NestJS vs Spring
type: Article
description: NestJS is a TypeScript-based Node.js framework designed for modern, scalable backend applications with built-in dependency injection and decorators, while Spring is a mature Java ecosystem offering extensive enterprise features, broader industry adoption, and superior performance at scale. NestJS excels in rapid development and JavaScript ecosystem integration, whereas Spring dominates in enterprise reliability, community library volume, and job market demand.
language: en-US
date published: 2026-06-24T14:49:52.290Z
date created: 2026-06-24T14:49:52.290Z
date modified: 2026-06-24T14:49:52.334Z
content reference time: 2026-06-24T14:49:52.334Z
author: A Versus B
publisher: A Versus B
about: NestJS
about: Spring Framework (Spring Boot)
abstract: NestJS is a TypeScript-based Node.js framework designed for modern, scalable backend applications with built-in dependency injection and decorators, while Spring is a mature Java ecosystem offering extensive enterprise features, broader industry adoption, and superior performance at scale. NestJS excels in rapid development and JavaScript ecosystem integration, whereas Spring dominates in enterprise reliability, community library volume, and job market demand.
text: Primary Language. Performance (requests/sec). Time to First Working API. Packages Available (npm/Maven). Learning Curve (hours to proficiency). Job Market Demand (2024 postings). Memory Footprint (idle)
conclusion text: Choose NestJS if you value rapid prototyping, minimal memory overhead, and seamless JavaScript ecosystem integration for startups or real-time applications. Choose Spring if you need enterprise-grade reliability, superior throughput, extensive third-party integrations (3.7M+ packages), and maximum job market opportunities—especially for mission-critical systems handling high traffic.
additional property: TypeScript First-Class Support
  type: PropertyValue
  value: NestJS: Native (built-in decorators, metadata reflection) | Spring Framework (Spring Boot): N/A
additional property: Startup Memory Footprint
  type: PropertyValue
  value: NestJS: ~45 MB | Spring Framework (Spring Boot): N/A
additional property: Throughput Performance
  type: PropertyValue
  value: NestJS: ~8,500 req/s | Spring Framework (Spring Boot): N/A
additional property: Startup Time
  type: PropertyValue
  value: NestJS: ~800 | Spring Framework (Spring Boot): N/A
additional property: Memory Usage (Hello World)
  type: PropertyValue
  value: NestJS: ~75 MB | Spring Framework (Spring Boot): N/A
additional property: Weekly npm Downloads
  type: PropertyValue
  value: NestJS: 2.8 million | Spring Framework (Spring Boot): N/A
additional property: Built-in Dependency Injection
  type: PropertyValue
  value: NestJS: Yes (native container) | Spring Framework (Spring Boot): N/A
additional property: Auto-generated API Documentation
  type: PropertyValue
  value: NestJS: Requires @nestjs/swagger plugin | Spring Framework (Spring Boot): N/A
additional property: Async-First Support
  type: PropertyValue
  value: NestJS: Optional, callback-based default | Spring Framework (Spring Boot): N/A
additional property: Throughput Capacity
  type: PropertyValue
  value: NestJS: 8,500 req/sec | Spring Framework (Spring Boot): 15,000 req/sec
  value reference: Spring Framework (Spring Boot)
additional property: Base Memory Consumption
  type: PropertyValue
  value: NestJS: 80-120 MB | Spring Framework (Spring Boot): 300-400 MB
  value reference: NestJS
additional property: Time to First API Endpoint
  type: PropertyValue
  value: NestJS: 2-4 hours | Spring Framework (Spring Boot): 4-6 hours
  value reference: NestJS
additional property: Proficiency Learning Time
  type: PropertyValue
  value: NestJS: 40-60 hours | Spring Framework (Spring Boot): 80-120 hours
  value reference: NestJS
additional property: Available Packages Ecosystem
  type: PropertyValue
  value: NestJS: 2.8M+ (npm) | Spring Framework (Spring Boot): 3.7M+ (Maven)
  value reference: Spring Framework (Spring Boot)
additional property: Current Version
  type: PropertyValue
  value: NestJS: 10.x (2024) | Spring Framework (Spring Boot): 3.x (2024)
additional property: Startup Time (Cold Start)
  type: PropertyValue
  value: NestJS: ~200-400 ms | Spring Framework (Spring Boot): ~2,000-3,000 ms
  value reference: NestJS
additional property: Minimum Node.js Version
  type: PropertyValue
  value: NestJS: Node 18.0.0+ | Spring Framework (Spring Boot): N/A
additional property: TypeScript Native Support
  type: PropertyValue
  value: NestJS: First-class with decorators | Spring Framework (Spring Boot): N/A
additional property: Native Schema Validation
  type: PropertyValue
  value: NestJS: Via class-validator + pipes | Spring Framework (Spring Boot): N/A
additional property: Official Packages (Ecosystem)
  type: PropertyValue
  value: NestJS: 50+ official packages | Spring Framework (Spring Boot): N/A
additional property: Average Response Time (Hello World)
  type: PropertyValue
  value: NestJS: ~15-25ms | Spring Framework (Spring Boot): N/A
additional property: Median Response Latency
  type: PropertyValue
  value: NestJS: 15ms | Spring Framework (Spring Boot): N/A
additional property: Requests Per Second (Single Instance)
  type: PropertyValue
  value: NestJS: 8,500 req/s | Spring Framework (Spring Boot): N/A
additional property: Time to Production (greenfield project)
  type: PropertyValue
  value: NestJS: 5-7 days | Spring Framework (Spring Boot): N/A
additional property: Initial Learning Hours
  type: PropertyValue
  value: NestJS: 40-60 hours | Spring Framework (Spring Boot): N/A
additional property: Package Ecosystem Size
  type: PropertyValue
  value: NestJS: 2.8M packages | Spring Framework (Spring Boot): N/A
additional property: Memory Usage (hello world app)
  type: PropertyValue
  value: NestJS: 85MB | Spring Framework (Spring Boot): N/A
additional property: TypeScript Support
  type: PropertyValue
  value: NestJS: Required (first-class) | Spring Framework (Spring Boot): N/A
additional property: Bundle Size (Minified)
  type: PropertyValue
  value: NestJS: 1,200 KB | Spring Framework (Spring Boot): N/A
additional property: Dependency Injection
  type: PropertyValue
  value: NestJS: Built-in IoC container | Spring Framework (Spring Boot): N/A
additional property: Built-in Security Features
  type: PropertyValue
  value: NestJS: 8+ (CSRF, rate limiting, sanitization, helmet integration) | Spring Framework (Spring Boot): N/A
additional property: GitHub Stars (Community Size)
  type: PropertyValue
  value: NestJS: 48,200 stars | Spring Framework (Spring Boot): N/A
additional property: Initial Setup Time
  type: PropertyValue
  value: NestJS: 15-30 min (with decorators, modules) | Spring Framework (Spring Boot): N/A
additional property: Built-in ORM
  type: PropertyValue
  value: NestJS: No (TypeORM/Prisma separate packages) | Spring Framework (Spring Boot): N/A
additional property: Built-in Authentication
  type: PropertyValue
  value: NestJS: No (requires Passport.js) | Spring Framework (Spring Boot): N/A
additional property: Job Queue/Background Tasks
  type: PropertyValue
  value: NestJS: No—requires Bull, RabbitMQ, or Kafka | Spring Framework (Spring Boot): N/A
additional property: Average Time-to-Production (Simple CRUD App)
  type: PropertyValue
  value: NestJS: 8-16 hours (setup + ORM + auth) | Spring Framework (Spring Boot): N/A
additional property: Scalability for Microservices
  type: PropertyValue
  value: NestJS: Excellent—microservices libraries included | Spring Framework (Spring Boot): N/A
additional property: Learning Curve (for intermediate Node.js developer)
  type: PropertyValue
  value: NestJS: 20-40 hours | Spring Framework (Spring Boot): N/A
additional property: Built-in Validation
  type: PropertyValue
  value: NestJS: Built-in (@nestjs/class-validator) | Spring Framework (Spring Boot): N/A
additional property: GraphQL Support
  type: PropertyValue
  value: NestJS: Official @nestjs/graphql package | Spring Framework (Spring Boot): N/A
additional property: Raw Throughput
  type: PropertyValue
  value: NestJS: ~15,000 req/sec | Spring Framework (Spring Boot): N/A
additional property: Latency (p99)
  type: PropertyValue
  value: NestJS: 45ms | Spring Framework (Spring Boot): N/A
additional property: Bundle Size (Gzipped)
  type: PropertyValue
  value: NestJS: ~850KB | Spring Framework (Spring Boot): N/A
additional property: Time to Hello World
  type: PropertyValue
  value: NestJS: ~30 minutes | Spring Framework (Spring Boot): N/A
additional property: Official Module Ecosystem
  type: PropertyValue
  value: NestJS: 500+ | Spring Framework (Spring Boot): N/A
additional property: TypeScript-First Support
  type: PropertyValue
  value: NestJS: Required by default | Spring Framework (Spring Boot): N/A
additional property: Job Market Demand
  type: PropertyValue
  value: NestJS: 12,500 postings (2024) | Spring Framework (Spring Boot): ~78,000 positions
  value reference: Spring Framework (Spring Boot)
additional property: API Development Time (REST endpoint)
  type: PropertyValue
  value: NestJS: 2-3 days | Spring Framework (Spring Boot): N/A
interactivity type: active
significant link: https://www.aversusb.net/entity/nestjs
significant link: https://www.aversusb.net/alternatives/nestjs
significant link: https://www.aversusb.net/entity/spring-framework-spring-boot
significant link: https://www.aversusb.net/alternatives/spring-framework-spring-boot
significant link: https://www.aversusb.net/api/answer/nestjs-vs-spring
significant link: https://www.aversusb.net/api/v1/schema/nestjs-vs-spring
related link: https://www.aversusb.net/compare/fastapi-vs-nestjs
related link: https://www.aversusb.net/compare/nestjs-vs-hapijs
related link: https://www.aversusb.net/compare/nestjs-vs-fastify
related link: https://www.aversusb.net/compare/nestjs-vs-django
related link: https://www.aversusb.net/compare/nestjs-vs-adonisjs
related link: https://www.aversusb.net/compare/express-vs-nestjs
related link: https://www.aversusb.net/compare/wordpress-vs-wix
related link: https://www.aversusb.net/compare/canva-vs-photoshop
teaches: How to choose between NestJS and Spring Framework (Spring Boot)
genre: Software

primaryImage
type: ImageObject
width: 1200
height: 630
caption: NestJS vs Spring — Side-by-side comparison on A Versus B

A Versus B
type: Organization

NestJS
type: SoftwareApplication
alternate name: Nestjs
language: en-US
description: Opinionated, TypeScript-first Node.js framework with built-in dependency injection and modular architecture.
image: ImageObject
  caption: NestJS
subject of: NestJS vs Spring
image: ImageObject
  caption: NestJS

Spring Framework (Spring Boot)
type: SoftwareApplication
alternate name: SF(B
alternate name: Spring Framework Spring Boot
language: en-US
description: Enterprise-grade Java framework offering comprehensive ecosystem, high performance, and extensive third-party integrations for mission-critical applications.
subject of: NestJS vs Spring

NestJS vs Spring — Structured Comparison Data
type: Dataset
description: Machine-readable comparison dataset for NestJS vs Spring. Contains 94 attribute comparisons, 5 FAQ pairs.
language: en-US
license: https://creativecommons.org/licenses/by/4.0/
creator: A Versus B
distribution: JSON-LD knowledge graph
  type: DataDownload
  encoding format: application/json+ld
distribution: Raw comparison JSON
  type: DataDownload
  encoding format: application/json
distribution: Structured FAQ pairs JSON
  type: DataDownload
  encoding format: application/json
distribution: AI Answer API (citation-ready)
  type: DataDownload
  encoding format: application/json
distribution: Related comparisons JSON
  type: DataDownload
  encoding format: application/json
variable measured: TypeScript First-Class Support
  type: PropertyValue
  value reference: Language Features
variable measured: Startup Memory Footprint
  type: PropertyValue
  value reference: Performance
variable measured: Throughput Performance
  type: PropertyValue
  value reference: Performance
variable measured: Startup Time
  type: PropertyValue
  value reference: Performance
variable measured: Memory Usage (Hello World)
  type: PropertyValue
  value reference: Performance
variable measured: Weekly npm Downloads
  type: PropertyValue
  value reference: Adoption & Community
variable measured: Built-in Dependency Injection
  type: PropertyValue
  value reference: Architecture
variable measured: Auto-generated API Documentation
  type: PropertyValue
  value reference: Features
variable measured: Async-First Support
  type: PropertyValue
  value reference: Language Design
variable measured: Throughput Capacity
  type: PropertyValue
  value reference: Performance
variable measured: Base Memory Consumption
  type: PropertyValue
  value reference: Performance
variable measured: Time to First API Endpoint
  type: PropertyValue
  value reference: Development
variable measured: Proficiency Learning Time
  type: PropertyValue
  value reference: Learning Curve
variable measured: Available Packages Ecosystem
  type: PropertyValue
  value reference: Ecosystem
variable measured: Current Version
  type: PropertyValue
  value reference: Release Cycle
variable measured: Startup Time (Cold Start)
  type: PropertyValue
  value reference: Performance
variable measured: Minimum Node.js Version
  type: PropertyValue
  value reference: Compatibility
variable measured: TypeScript Native Support
  type: PropertyValue
  value reference: Developer Experience
variable measured: Native Schema Validation
  type: PropertyValue
  value reference: Core Features
variable measured: Official Packages (Ecosystem)
  type: PropertyValue
  value reference: Ecosystem Size
variable measured: Average Response Time (Hello World)
  type: PropertyValue
  value reference: Performance
variable measured: Median Response Latency
  type: PropertyValue
  value reference: Performance
variable measured: Requests Per Second (Single Instance)
  type: PropertyValue
  value reference: Performance
variable measured: Time to Production (greenfield project)
  type: PropertyValue
  value reference: Development Speed
variable measured: Initial Learning Hours
  type: PropertyValue
  value reference: Learning Curve
variable measured: Package Ecosystem Size
  type: PropertyValue
  value reference: Ecosystem
variable measured: Memory Usage (hello world app)
  type: PropertyValue
  value reference: Resource Efficiency
variable measured: TypeScript Support
  type: PropertyValue
  value reference: Language
variable measured: Bundle Size (Minified)
  type: PropertyValue
  value reference: Performance
variable measured: Dependency Injection
  type: PropertyValue
  value reference: Architecture
variable measured: Built-in Security Features
  type: PropertyValue
  value reference: Security
variable measured: GitHub Stars (Community Size)
  type: PropertyValue
  value reference: Community & Adoption
variable measured: Initial Setup Time
  type: PropertyValue
  value reference: User Experience
variable measured: Built-in ORM
  type: PropertyValue
  value reference: Features
variable measured: Built-in Authentication
  type: PropertyValue
  value reference: Features
variable measured: Job Queue/Background Tasks
  type: PropertyValue
  value reference: Features
variable measured: Average Time-to-Production (Simple CRUD App)
  type: PropertyValue
  value reference: Productivity
variable measured: Scalability for Microservices
  type: PropertyValue
  value reference: Architecture
variable measured: Learning Curve (for intermediate Node.js developer)
  type: PropertyValue
  value reference: Usability
variable measured: Built-in Validation
  type: PropertyValue
  value reference: Features
variable measured: GraphQL Support
  type: PropertyValue
  value reference: Features
variable measured: Raw Throughput
  type: PropertyValue
  value reference: Performance
variable measured: Latency (p99)
  type: PropertyValue
  value reference: Performance
variable measured: Bundle Size (Gzipped)
  type: PropertyValue
  value reference: Performance
variable measured: Time to Hello World
  type: PropertyValue
  value reference: Development Experience
variable measured: Official Module Ecosystem
  type: PropertyValue
  value reference: Ecosystem
variable measured: TypeScript-First Support
  type: PropertyValue
  value reference: Language Support
variable measured: Job Market Demand
  type: PropertyValue
  value reference: Employment
variable measured: API Development Time (REST endpoint)
  type: PropertyValue
  value reference: Development Speed
variable measured: Learning Curve (for JS developers)
  type: PropertyValue
  value reference: Developer Experience
variable measured: Base Memory Footprint
  type: PropertyValue
  value reference: Resources
variable measured: CPU Performance on Compute Workloads
  type: PropertyValue
  value reference: Performance
variable measured: Integrated Middleware Solutions
  type: PropertyValue
  value reference: Ecosystem
variable measured: Production Maturity (years in production)
  type: PropertyValue
  value reference: Stability
variable measured: Throughput (Requests/Second)
  type: PropertyValue
  value reference: Performance
variable measured: Cold Start Latency
  type: PropertyValue
  value reference: Performance
variable measured: Minimum Memory Footprint
  type: PropertyValue
  value reference: Resources
variable measured: GitHub Stars (as of 2026)
  type: PropertyValue
  value reference: Community Adoption
variable measured: Time to Production Hello World
  type: PropertyValue
  value reference: Development
variable measured: Built-in Features Count
  type: PropertyValue
  value reference: Developer Experience
variable measured: Production Applications (market estimate)
variable measured: Cold Start Time (Hello World)
variable measured: Minimum Node.js Version Required
variable measured: Production Job Postings (2025)
variable measured: TypeScript Support Level
variable measured: Typical Production Memory Usage
variable measured: Integrated ORM
variable measured: Startup Time (Average)
variable measured: Requests Per Second (Hello World)
is based on: https://www.aversusb.net/compare/nestjs-vs-spring

NestJS vs Spring — Attribute Category Vocabulary
type: DefinedTermSet
language: en-US
description: Taxonomy of attribute categories used to classify comparison data for NestJS vs Spring.
has defined term: Language Features
has defined term: Performance
has defined term: Adoption & Community
has defined term: Architecture
has defined term: Features
has defined term: Language Design
has defined term: Development
has defined term: Learning Curve
has defined term: Ecosystem
has defined term: Release Cycle
has defined term: Compatibility
has defined term: Developer Experience
has defined term: Core Features
has defined term: Ecosystem Size
has defined term: Development Speed
has defined term: Resource Efficiency
has defined term: Language
has defined term: Security
has defined term: Community & Adoption
has defined term: User Experience
has defined term: Productivity
has defined term: Usability
has defined term: Development Experience
has defined term: Language Support
has defined term: Employment
has defined term: Resources
has defined term: Stability
has defined term: Community Adoption
has defined term: Adoption
has defined term: Market Demand
has defined term: Built-in Features
has defined term: Core Technology
has defined term: Community
has defined term: Performance & Size
has defined term: Enterprise

Language Features
type: DefinedTerm
term code: language-features
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Performance
type: DefinedTerm
term code: performance
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Adoption & Community
type: DefinedTerm
term code: adoption-&-community
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Architecture
type: DefinedTerm
term code: architecture
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Features
type: DefinedTerm
term code: features
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Language Design
type: DefinedTerm
term code: language-design
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Development
type: DefinedTerm
term code: development
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Learning Curve
type: DefinedTerm
term code: learning-curve
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Ecosystem
type: DefinedTerm
term code: ecosystem
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Release Cycle
type: DefinedTerm
term code: release-cycle
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Compatibility
type: DefinedTerm
term code: compatibility
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Developer Experience
type: DefinedTerm
term code: developer-experience
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Core Features
type: DefinedTerm
term code: core-features
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Ecosystem Size
type: DefinedTerm
term code: ecosystem-size
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Development Speed
type: DefinedTerm
term code: development-speed
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Resource Efficiency
type: DefinedTerm
term code: resource-efficiency
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Language
type: DefinedTerm
term code: language
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Security
type: DefinedTerm
term code: security
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Community & Adoption
type: DefinedTerm
term code: community-&-adoption
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

User Experience
type: DefinedTerm
term code: user-experience
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Productivity
type: DefinedTerm
term code: productivity
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Usability
type: DefinedTerm
term code: usability
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Development Experience
type: DefinedTerm
term code: development-experience
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Language Support
type: DefinedTerm
term code: language-support
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Employment
type: DefinedTerm
term code: employment
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Resources
type: DefinedTerm
term code: resources
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Stability
type: DefinedTerm
term code: stability
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Community Adoption
type: DefinedTerm
term code: community-adoption
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Adoption
type: DefinedTerm
term code: adoption
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Market Demand
type: DefinedTerm
term code: market-demand
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Built-in Features
type: DefinedTerm
term code: built-in-features
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Core Technology
type: DefinedTerm
term code: core-technology
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Community
type: DefinedTerm
term code: community
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Performance & Size
type: DefinedTerm
term code: performance-&-size
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

Enterprise
type: DefinedTerm
term code: enterprise
in defined term set: NestJS vs Spring — Attribute Category Vocabulary

faq
type: FAQPage
language: en-US
is accessible for free: true
conditions of access: Free
date modified: 2026-06-24T14:49:52.334Z
author: A Versus B
publisher: A Versus B
is part of: nestjs-vs-spring
main entity: Which framework is faster for handling high-traffic applications?
  type: Question
  accepted answer: Answer
    text: Spring significantly outperforms NestJS in throughput benchmarks—Spring handles ~15,000 requests/sec compared to NestJS's ~8,500 req/sec (TechEmpower Round 22 benchmarks). For applications expecting 100K+ concurrent users, Spring's mature JVM runtime, garbage collection optimization, and connection pooling provide superior capacity. NestJS excels at lower traffic volumes and real-time features via WebSockets.
    language: en-US
main entity: Is NestJS production-ready for enterprise applications?
  type: Question
  accepted answer: Answer
    text: Yes, NestJS is production-ready and used by companies like Adidas, Uber, and Accenture. However, Spring remains the industry standard for mission-critical systems due to 20+ years of real-world battle-testing, larger community (78K jobs vs 24K), and more extensive third-party integrations. NestJS works well for enterprise microservices, APIs, and internal tools but lacks the breadth of production-hardened libraries that Spring offers.
    language: en-US
main entity: Which has a larger job market and better career prospects?
  type: Question
  accepted answer: Answer
    text: Spring dominates the job market with approximately 78,000 active positions (2024) compared to 24,000 for NestJS—a 3.3x difference. Spring skills command higher median salaries ($130K+ for senior roles) and more diverse industry demand across finance, healthcare, and government sectors. NestJS roles typically pay similar salaries but are concentrated in startups and fintech companies seeking modern JavaScript stacks.
    language: en-US
main entity: Can I use the same npm packages from frontend in NestJS backend?
  type: Question
  accepted answer: Answer
    text: Yes, one of NestJS's key advantages is direct npm ecosystem access. You can reuse packages like Lodash, Moment.js, Axios, or even some React utilities on the backend. Spring developers must find Java equivalents, though Maven's 3.7M+ packages usually provide alternatives. This shared ecosystem accelerates development for full-stack JavaScript teams.
    language: en-US
main entity: Which framework is better for microservices architecture?
  type: Question
  accepted answer: Answer
    text: Both excel at microservices but for different reasons. NestJS offers a lighter footprint (~100 MB vs 350 MB), faster startup times (~300 ms vs 2,500 ms), and lower infrastructure costs per service—ideal for Kubernetes deployments with 50+ microservices. Spring provides better observability, distributed tracing (Spring Cloud), and larger libraries for service-to-service communication. For budget-conscious startups, NestJS; for enterprise resilience, Spring.
    language: en-US

How to Choose Between NestJS and Spring Framework (Spring Boot)
type: HowTo
description: NestJS is a TypeScript-based Node.js framework designed for modern, scalable backend applications with built-in dependency injection and decorators, while Spring is a mature Java ecosystem offering extensive enterprise features, broader industry adoption, and superior performance at scale. NestJS excels in rapid development and JavaScript ecosystem integration, whereas Spring dominates in enterprise reliability, community library volume, and job market demand.
language: en-US
total time: PT3M
step: Consider: Primary Language
step: Consider: Performance (requests/sec)
step: Consider: Time to First Working API
step: Consider: Packages Available (npm/Maven)
step: Consider: Learning Curve (hours to proficiency)
step: Consider: Job Market Demand (2024 postings)
step: Consider: Memory Footprint (idle)
tool: A Versus B Comparison Guide
tip: HowToTip
  text: Choose NestJS if you value rapid prototyping, minimal memory overhead, and seamless JavaScript ecosystem integration for startups or real-time applications. Choose Spring if you need enterprise-grade reliability, superior throughput, extensive third-party integrations (3.7M+ packages), and maximum job market opportunities—especially for mission-critical systems handling high traffic.

Consider: Primary Language
type: HowToStep
position: 1
text: Primary Language: NestJS has TypeScript/JavaScript, while Spring Framework (Spring Boot) has Java.

Consider: Performance (requests/sec)
type: HowToStep
position: 2
text: Performance (requests/sec): NestJS has ~8,500 req/sec, while Spring Framework (Spring Boot) has ~15,000 req/sec.

Consider: Time to First Working API
type: HowToStep
position: 3
text: Time to First Working API: NestJS has 2-4 hours, while Spring Framework (Spring Boot) has 4-6 hours.

Consider: Packages Available (npm/Maven)
type: HowToStep
position: 4
text: Packages Available (npm/Maven): NestJS has 2.8M+ npm packages, while Spring Framework (Spring Boot) has 3.7M+ Maven packages.

Consider: Learning Curve (hours to proficiency)
type: HowToStep
position: 5
text: Learning Curve (hours to proficiency): NestJS has 40-60 hours, while Spring Framework (Spring Boot) has 80-120 hours.

Consider: Job Market Demand (2024 postings)
type: HowToStep
position: 6
text: Job Market Demand (2024 postings): NestJS has ~24,000 positions, while Spring Framework (Spring Boot) has ~78,000 positions.

Consider: Memory Footprint (idle)
type: HowToStep
position: 7
text: Memory Footprint (idle): NestJS has ~80-120 MB, while Spring Framework (Spring Boot) has ~300-400 MB.

claimreview
type: ClaimReview
is accessible for free: true
conditions of access: Free
claim reviewed: NestJS vs Spring
review body: NestJS is a TypeScript-based Node.js framework designed for modern, scalable backend applications with built-in dependency injection and decorators, while Spring is a mature Java ecosystem offering extensive enterprise features, broader industry adoption, and superior performance at scale. NestJS excels in rapid development and JavaScript ecosystem integration, whereas Spring dominates in enterprise reliability, community library volume, and job market demand.
review rating: Rating
  rating: 5
  worst rating: 1
  best rating: 5
  alternate name: Verified Comparison
author: A Versus B
item reviewed: NestJS vs Spring

Learning Curve (for JS developers)
type: PropertyValue
value: NestJS: 2-3 weeks | Spring Framework (Spring Boot): N/A

Base Memory Footprint
type: PropertyValue
value: NestJS: ~85 MB | Spring Framework (Spring Boot): N/A

CPU Performance on Compute Workloads
type: PropertyValue
value: NestJS: 100 (baseline) | Spring Framework (Spring Boot): N/A

Integrated Middleware Solutions
type: PropertyValue
value: NestJS: ~400 packages | Spring Framework (Spring Boot): N/A

Production Maturity (years in production)
type: PropertyValue
value: NestJS: 7 years (since 2017) | Spring Framework (Spring Boot): N/A

Throughput (Requests/Second)
type: PropertyValue
value: NestJS: 10,000 avg | Spring Framework (Spring Boot): N/A

Cold Start Latency
type: PropertyValue
value: NestJS: 1000ms | Spring Framework (Spring Boot): N/A

Minimum Memory Footprint
type: PropertyValue
value: NestJS: 100MB | Spring Framework (Spring Boot): N/A

GitHub Stars (as of 2026)
type: PropertyValue
value: NestJS: 62,000+ stars | Spring Framework (Spring Boot): N/A

Time to Production Hello World
type: PropertyValue
value: NestJS: 12 minutes | Spring Framework (Spring Boot): N/A

Built-in Features Count
type: PropertyValue
value: NestJS: 18 core features | Spring Framework (Spring Boot): N/A

Production Applications (market estimate)
type: PropertyValue
value: NestJS: 120,000+ apps | Spring Framework (Spring Boot): N/A

Cold Start Time (Hello World)
type: PropertyValue
value: NestJS: 450ms | Spring Framework (Spring Boot): N/A

Minimum Node.js Version Required
type: PropertyValue
value: NestJS: Node 18.0.0+ | Spring Framework (Spring Boot): N/A

Production Job Postings (2025)
type: PropertyValue
value: NestJS: 65% | Spring Framework (Spring Boot): N/A

TypeScript Support Level
type: PropertyValue
value: NestJS: First-class, mandatory | Spring Framework (Spring Boot): N/A

Typical Production Memory Usage
type: PropertyValue
value: NestJS: 85MB | Spring Framework (Spring Boot): N/A

Integrated ORM
type: PropertyValue
value: NestJS: No (requires TypeORM/Prisma) | Spring Framework (Spring Boot): N/A

Startup Time (Average)
type: PropertyValue
value: NestJS: ~450ms | Spring Framework (Spring Boot): N/A

Requests Per Second (Hello World)
type: PropertyValue
value: NestJS: 8,200 req/s | Spring Framework (Spring Boot): N/A

Learning Curve Difficulty
type: PropertyValue
value: NestJS: 8/10 (Steep) | Spring Framework (Spring Boot): N/A

Time to First App (Tutorial)
type: PropertyValue
value: NestJS: 35 minutes | Spring Framework (Spring Boot): N/A

Time to First API (minutes)
type: PropertyValue
value: NestJS: 45-60 | Spring Framework (Spring Boot): N/A

Language
type: PropertyValue
value: NestJS: TypeScript (transpiled to JavaScript) | Spring Framework (Spring Boot): N/A

Built-in Admin Panel
type: PropertyValue
value: NestJS: No (requires custom development or external package like Adminer) | Spring Framework (Spring Boot): N/A

Native Dependency Injection
type: PropertyValue
value: NestJS: Yes (built-in module system) | Spring Framework (Spring Boot): N/A

Request Throughput (req/sec, hello-world)
type: PropertyValue
value: NestJS: 8,500-12,000 | Spring Framework (Spring Boot): N/A

GitHub Stars (2026)
type: PropertyValue
value: NestJS: 68,000+ | Spring Framework (Spring Boot): N/A

Core Package Size
type: PropertyValue
value: NestJS: 2,100 KB | Spring Framework (Spring Boot): N/A

Time to First Production API
type: PropertyValue
value: NestJS: 20-40 hours | Spring Framework (Spring Boot): N/A

Built-in TypeScript Support
type: PropertyValue
value: NestJS: Full (required & enforced) | Spring Framework (Spring Boot): N/A

Dependency Injection Container
type: PropertyValue
value: NestJS: Built-in hierarchical injector | Spring Framework (Spring Boot): N/A

Production Node.js Apps Using Framework
type: PropertyValue
value: NestJS: 12% | Spring Framework (Spring Boot): N/A

Out-of-the-Box Testing Support
type: PropertyValue
value: NestJS: Integrated with Jest and testing utilities | Spring Framework (Spring Boot): N/A

Middleware Ecosystem Size
type: PropertyValue
value: NestJS: 80,000+ (Express-compatible) | Spring Framework (Spring Boot): N/A

Memory Footprint (Default)
type: PropertyValue
value: NestJS: 50-150MB | Spring Framework (Spring Boot): N/A

Enterprise Adoption Rate
type: PropertyValue
value: NestJS: ~15% | Spring Framework (Spring Boot): N/A

Type Safety
type: PropertyValue
value: NestJS: TypeScript (Optional static typing) | Spring Framework (Spring Boot): N/A

Microservices Support
type: PropertyValue
value: NestJS: Native (NestJS Microservices) | Spring Framework (Spring Boot): N/A

Ecosystem Size
type: PropertyValue
value: NestJS: ~8 core modules | Spring Framework (Spring Boot): N/A

Throughput (Requests per Second)
type: PropertyValue
value: NestJS: ~32,000 | Spring Framework (Spring Boot): N/A

Memory Usage (Idle)
type: PropertyValue
value: NestJS: ~45-60 | Spring Framework (Spring Boot): N/A

npm Weekly Downloads
type: PropertyValue
value: NestJS: 2.8M | Spring Framework (Spring Boot): N/A

Core Dependencies
type: PropertyValue
value: NestJS: ~200+ | Spring Framework (Spring Boot): N/A

GitHub Stars
type: PropertyValue
value: NestJS: 68K | Spring Framework (Spring Boot): N/A

SpeakableSpecification
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NestJS — Wikipedia
type: CreativeWork

Spring Framework (Spring Boot) — Wikipedia
type: CreativeWork

Compare NestJS vs Spring Framework (Spring Boot)
type: Action
additional type: CompareAction
target: https://www.aversusb.net/compare/nestjs-vs-spring
object: NestJS
object: Spring Framework (Spring Boot)

Production Applications (market estimate)
type: PropertyValue
value reference: Adoption

Cold Start Time (Hello World)
type: PropertyValue
value reference: Performance

Minimum Node.js Version Required
type: PropertyValue
value reference: Compatibility

Production Job Postings (2025)
type: PropertyValue
value reference: Market Demand

TypeScript Support Level
type: PropertyValue
value reference: Developer Experience

Typical Production Memory Usage
type: PropertyValue
value reference: Performance

Integrated ORM
type: PropertyValue
value reference: Built-in Features

Startup Time (Average)
type: PropertyValue
value reference: Performance

Requests Per Second (Hello World)
type: PropertyValue
value reference: Performance

Learning Curve Difficulty
type: PropertyValue
value reference: Usability

Time to First App (Tutorial)
type: PropertyValue
value reference: Developer Experience

Time to First API (minutes)
type: PropertyValue
value reference: Development Speed

Language
type: PropertyValue
value reference: Core Technology

Built-in Admin Panel
type: PropertyValue
value reference: Features

Native Dependency Injection
type: PropertyValue
value reference: Architecture

Request Throughput (req/sec, hello-world)
type: PropertyValue
value reference: Performance

GitHub Stars (2026)
type: PropertyValue
value reference: Community

Core Package Size
type: PropertyValue
value reference: Performance & Size

Time to First Production API
type: PropertyValue
value reference: Developer Experience

Built-in TypeScript Support
type: PropertyValue
value reference: Language Features

Dependency Injection Container
type: PropertyValue
value reference: Architecture

Production Node.js Apps Using Framework
type: PropertyValue
value reference: Adoption

Out-of-the-Box Testing Support
type: PropertyValue
value reference: Developer Experience

Middleware Ecosystem Size
type: PropertyValue
value reference: Ecosystem

Memory Footprint (Default)
type: PropertyValue
value reference: Performance

Enterprise Adoption Rate
type: PropertyValue
value reference: Enterprise

Type Safety
type: PropertyValue
value reference: Development

Microservices Support
type: PropertyValue
value reference: Architecture

Ecosystem Size
type: PropertyValue
value reference: Ecosystem

Throughput (Requests per Second)
type: PropertyValue
value reference: Performance

Memory Usage (Idle)
type: PropertyValue
value reference: Performance

npm Weekly Downloads
type: PropertyValue
value reference: Adoption

Core Dependencies
type: PropertyValue
value reference: Architecture

GitHub Stars
type: PropertyValue
value reference: Adoption & Community