Codeium vs Cursor 2026: IDE Integration Comparison
Cursor is a full IDE replacement with Claude/GPT-4 integration built into the editor itself, while Codeium is a lightweight autocomplete plugin compatible with existing IDEs like VS Code and JetBrains. Cursor offers deeper AI integration but requires switching editors, whereas Codeium integrates seamlessly into your current workflow.
Codeium
Lightweight AI code autocomplete plugin supporting 70+ IDEs and languages with a free tier.
Developers using multiple IDEs, teams with diverse tooling preferences, those wanting to maintain their current editor setup, and users seeking unlimited free AI completions.
Cursor
VS Code-based IDE with deeply integrated Claude/GPT-4 AI for coding, chat, and refactoring.
Solo developers and small teams willing to switch IDEs, those doing AI-assisted refactoring at scale, engineers leveraging Claude heavily, and users prioritizing cutting-edge AI chat over editor flexibility.
Quick Answer
AI SummaryCursor is a full IDE replacement with Claude/GPT-4 integration built into the editor itself, while Codeium is a lightweight autocomplete plugin compatible with existing IDEs like VS Code and JetBrains. Cursor offers deeper AI integration but requires switching editors, whereas Codeium integrates seamlessly into your current workflow.
Our Verdict
AI-assistedChoose Codeium if you want lightweight, non-invasive AI autocomplete that works across multiple IDEs and languages without switching your existing editor—ideal for developers who prioritize flexibility and free unlimited completions. Choose Cursor if you're willing to switch to a new editor for superior AI chat capabilities, deeper context understanding, and first-class integration with Claude/GPT-4 models—better for those doing complex refactoring or architectural work.
Was this verdict helpful?
Choose Codeium if
Best pickDevelopers using multiple IDEs, teams with diverse tooling preferences, those wanting to maintain their current editor setup, and users seeking unlimited free AI completions.
Choose Cursor if
Solo developers and small teams willing to switch IDEs, those doing AI-assisted refactoring at scale, engineers leveraging Claude heavily, and users prioritizing cutting-edge AI chat over editor flexibility.
Track this comparison
Get notified when prices change, new specs ship, or our verdict updates.
Triggers: price change new spec verdict update
No spam. Stop anytime.
Key Differences at a Glance
- Architecture:✓ Cursor wins(Standalone IDE (VS Code Fork) vs IDE Plugin/Extension)
- Primary AI Model:✓ Cursor wins(Claude 3.5 Sonnet / GPT-4o (configurable) vs Codeium (custom), with Claude/GPT-4 options)
- Free Tier Autocomplete:✓ Codeium wins(Unlimited completions vs Limited to 2,000 requests/month (pro plan required))
Key Facts & Figures
126 numeric metrics compared
| Metric | Codeium | Cursor | Ratio |
|---|---|---|---|
| Free Tier Limits(minutes/month) | 2,000 completions | — | — |
| Supported LLM Models(count) | Codeium proprietary model only | — | — |
| Setup Time (Minutes)(minutes) | 2-5 (IDE extension install) | Immediate | |
| Average Code Completion Latency(milliseconds) | ~200ms | — | — |
| Estimated Paid User Base(users) | ~50,000 | — | — |
| Code Completion Accuracy (HumanEval)(percentage) | ~40-45% | — | — |
| Monthly Subscription Cost (Individual)(USD) | Free (Pro: $12) | $20 | |
| Code Completion Accuracy Rate(%) | 71% | — | — |
| Average Suggestion Latency(milliseconds) | 150ms | — | — |
| Supported Programming Languages(languages) | 70+ | 50+ | |
| Initial Setup Time(hours) | 1-2 (one-click install) | — | — |
| Free Tier Autocomplete Limit(requests/month) | Unlimited | 2,000 | — |
| Autocomplete Latency(milliseconds) | 120-180ms | 250-400ms | |
| Context Window Size(tokens) | 64K tokens | 200,000 | |
| Supported IDEs Count(IDEs) | VS Code, JetBrains, Vim, Visual Studio, Eclipse (5 platforms) | — | — |
| Paid Plan Monthly Cost(USD) | $12/month for unlimited usage | — | — |
| Base Cost (Monthly)(USD) | $0 (Pro: $20) | — | — |
| Supported IDE Count(IDEs) | 70+ | 1 (Proprietary VS Code fork) | |
| Free Tier Code Completions(completions/month) | 2,000+ | — | — |
| Professional Tier Price(USD per month) | $12 | $20 | |
| Supported Editors/IDEs(count) | 9+ editors | 1 IDE only | |
| Multi-file Context Support(files) | 1 file native | Advanced (full workspace) | — |
| Primary AI Model Quality (MMBENCH score)(points out of 100) | 72 (Codeium model) | 88 (Claude 3.5) | |
| Free Tier Pricing(USD/month) | Free (unlimited) | — | — |
| Supported IDEs(count) | 40+ IDEs | — | — |
| Programming Languages(count) | 70+ languages | — | — |
| Average Latency(milliseconds) | 150-200ms | — | — |
| IDE/Editor Integrations(integrations) | 15+ integrations | — | — |
| Base Pricing(USD/month) | $0 (Free tier available) | — | — |
| Completion Latency(milliseconds) | ~500ms average | — | — |
| Single-Line Accuracy(percent) | 87% | — | — |
| IDE Integrations(count) | 18 integrations | — | — |
| Context Window(tokens) | 8,000 | 200,000 tokens | |
| Monthly Subscription Cost(USD) | $0 (free) or $12 | $20 | |
| Single-Line Completion Accuracy(%) | 86% | — | — |
| Developer Satisfaction Rate(%) | 78% | — | — |
| Market Adoption Share(%) | 12% | — | — |
| Setup Time to First Use(minutes) | 1-2 minutes (API key login) | — | — |
| Average Code Completion Time(seconds) | 1-3 seconds (cloud-optimized) | — | — |
| Minimum RAM Requirement(GB) | 4GB (negligible, cloud-based) | — | — |
| IDE Platform Support Count(platforms) | 6+ platforms (VS Code, JetBrains, Cursor, VSCodium, Sublime, Vim) | — | — |
| Free Tier Monthly Limit(completions/month) | 40 completions/month (free tier) | — | — |
| Average Inference Latency(milliseconds) | ~450ms | — | — |
| Free Tier Monthly Completions(completions) | Unlimited | 20 per month | — |
| Supported IDE Platforms(count) | 6 platforms (VS Code, JetBrains, Vim, Neovim, Emacs, Visual Studio) | — | — |
| Context Retention (consecutive requests)(requests) | Maintains context across 3-5 requests | — | — |
| Free Tier Monthly AI Requests(requests/month) | Unlimited (with rate limits) | 50 premium requests | — |
| Base Monthly Cost (Premium)(USD) | $12/month | $20/month | |
| Setup Time for Existing Users(minutes) | 2-5 minutes | 60-120 minutes | |
| Code Context Window Size(KB) | ~50KB per request | ~500KB+ codebase context | |
| Learning Curve (1-10 scale)(difficulty level) | 2/10 (familiar editor) | 5/10 (new IDE) | |
| Monthly Cost (Individual Plan)(USD) | Free (Pro: $12/month) | $20/month | |
| Average Response Latency(ms) | 900ms | — | — |
| Programming Languages Supported(languages) | 70+ languages | 50+ | |
| IDE Support Count(IDEs) | 5+ (VS Code, JetBrains, Vim, Neovim, Emacs, Sublime) | — | — |
| Pro Plan Monthly Cost(USD per user) | $12 | $20 | |
| Setup Time for First Use(minutes) | 2-3 | 10-15 | |
| Pro Plan Monthly Request Limit(requests/month) | 500,000+ | 50,000 | |
| Interface Learning Curve(scale 1-10) | 3 (familiar) | 3 (familiar) | |
| Free Trial Period(days) | 7 days | 7 days | |
| Agent Autonomy Level(scale 1-10) | 6 | 6 | |
| Control Determinism(scale 1-10) | 9 | 9 | |
| Paid plan (per user / month)(USD/mo) | Cursor Pro $20/mo | Cursor Pro $20/mo | |
| Business / team tier(USD/mo) | Business $40/user/mo | Business $40/user/mo | |
| Entry price(USD/month) | ~$20/mo (Pro) | ~$20/mo (Pro) | |
| Pro Plan Price(USD/month) | $20/mo | $20/mo | |
| Annual Subscription Cost(USD) | $120 | $120 | |
| Max Context Window(tokens) | 128,000 tokens | 128,000 tokens | |
| Free Tier Premium Requests Per Day(requests) | 2 (slow) | 2 (slow) | |
| Free Chat Messages Per Month(messages) | 0 (paid tier required) | 0 (paid tier required) | |
| Startup Time(milliseconds) | ~3000ms | ~3000ms | |
| Available Extensions(extensions) | 10,000+ | 10,000+ | |
| Memory Usage (Idle)(MB) | 450-600MB | 450-600MB | |
| Monthly Cost (Subscription)(USD) | $20 | $20 | |
| Code Completion Latency(milliseconds) | 50-200ms (Tab autocomplete) | 50-200ms (Tab autocomplete) | |
| Number of Supported AI Models(models) | Claude 3.5 Sonnet, GPT-4, Others | Claude 3.5 Sonnet, GPT-4, Others | |
| Estimated Daily Active Users(millions) | ~500K (estimated based on download trends) | ~500K (estimated based on download trends) | |
| Years Since Launch(years) | 1.5 years (launched Oct 2024) | 1.5 years (launched Oct 2024) | |
| Base Subscription Cost (Monthly)(USD) | $20 | $20 | |
| AI Context Window(K tokens) | 500K (Claude 3.5 Sonnet) | 500K (Claude 3.5 Sonnet) | |
| Built-in Code Inspections(count) | ~50 (via Claude AI) | ~50 (via Claude AI) | |
| Supported Languages (Official)(count) | 40+ | 40+ | |
| Setup Time for New Users(minutes) | 2-3 | 2-3 | |
| Max Codebase Size (Recommended)(LOC) | 500,000 | 500,000 | |
| AI Monthly Cost (Unlimited)(USD) | $20/month | $20/month | |
| Compatible Extensions(extensions) | 70,000+ (VS Code) | 70,000+ (VS Code) | |
| Supported LLMs (Built-in)(models) | 4+ (Claude, GPT-4, local) | 4+ (Claude, GPT-4, local) | |
| Base Monthly Cost(USD) | $20 | $20 | |
| Supported AI Models(count) | 3 models | 3 models | |
| IDE Compatibility(count) | 1 (Cursor only) | 1 (Cursor only) | |
| Code Context Window(tokens) | 8000-16000 | 8000-16000 | |
| Real-time Suggestion Speed(ms latency) | 200-400 | 200-400 | |
| Estimated Active Users(thousands) | 500 | 500 | |
| Base Monthly Price(USD) | $20 | $20 | |
| Number of Supported IDEs(count) | 1 (Cursor IDE only) | 1 (Cursor IDE only) | |
| Max Context Window Size(KB) | 1000+ KB | 1000+ KB | |
| Monthly Subscription Cost (Pro Tier)(USD) | $20/month | $20/month | |
| Maximum Token Context Window(tokens) | 200,000 tokens | 200,000 tokens | |
| Extension Ecosystem Size(extensions available) | 40,000+ (VS Code marketplace) | 40,000+ (VS Code marketplace) | |
| Setup Time (Fresh Installation)(minutes) | 5-10 minutes | 5-10 minutes | |
| Monthly Subscription (Pro/Standard)(USD) | $20 | $20 | |
| Code Completion Speed(seconds) | 1–3 seconds (avg inline suggestion) | 1–3 seconds (avg inline suggestion) | |
| Maximum Context Window(tokens) | 128,000 tokens | 128,000 tokens | |
| Installation Time(minutes) | 7-10 minutes | 7-10 minutes | |
| Available AI Models(count) | 4+ (GPT-4o, Claude, Gemini, local) | 4+ (GPT-4o, Claude, Gemini, local) | |
| Free Trial Duration(days) | 0 (paid from start) | 0 (paid from start) | |
| Pro Tier Monthly Cost(USD) | $20 | $20 | |
| Free Tier Monthly Requests(requests) | 50 requests/month | 50 requests/month | |
| IDE Integration Options(integrations) | 2 (VSCode + standalone) | 2 (VSCode + standalone) | |
| Public Launch Year(year) | 2023 | 2023 | |
| Monthly Individual Cost(USD) | $20/month | $20/month | |
| Annual Individual Cost(USD) | $240/year | $240/year | |
| Supported IDEs/Platforms(count) | Standalone only | Standalone only | |
| Active User Base(users) | 1+ million | 1+ million | |
| Product Maturity (Years Active)(years) | 2 years | 2 years | |
| Monthly Cost (Premium Tier)(USD) | $20/month | $20/month | |
| Free Tier Token Limit(tokens/month) | 100,000 tokens/month (Claude only) | 100,000 tokens/month (Claude only) | |
| File Open Time (Large Projects)(milliseconds) | ~800ms | ~800ms | |
| Memory Usage at Idle(MB) | ~600MB | ~600MB | |
| AI Model Options(count) | 3 (GPT-4, Claude 3.5, o1-preview) | 3 (GPT-4, Claude 3.5, o1-preview) | |
| Language Support(number of languages) | 40+ | 40+ | |
| Monthly Subscription (Individual)(USD) | $20/month unlimited | $20/month unlimited | |
| Minimum RAM Required(GB) | 4GB (practical minimum) | 4GB (practical minimum) | |
| Language Support (Native Optimization)(languages) | 30+ via extensions | 30+ via extensions | |
| Code Completion Accuracy (Benchmark)(%) | 82% (AI-assisted, broader context) | 82% (AI-assisted, broader context) | |
| Startup Time (Cold Start)(seconds) | 2-3 seconds | 2-3 seconds |
Sourced from publicly available data ·
Key Differences
7 attributes compared head-to-head
- IDE Plugin/ExtensionArchitectureStandalone IDE (VS Code Fork)(winner)
- Codeium (custom), with Claude/GPT-4 optionsPrimary AI ModelClaude 3.5 Sonnet / GPT-4o (configurable)(winner)
- Unlimited completions(winner)Free Tier AutocompleteLimited to 2,000 requests/month (pro plan required)
- VS Code, JetBrains, Sublime, Vim, Neovim, Eclipse(winner)Editor CompatibilityProprietary (VS Code fork only)
- Basic chat in sidebarChat/Conversation InterfaceAdvanced multi-tab chat with context awareness(winner)
- 2-3 minutes (install extension)(winner)Setup Time10-15 minutes (download, configure, learn new UI)
- $12 USD(winner)Price (Pro Monthly)$20 USD
- Architecture
Codeium
IDE Plugin/Extension
Cursor
Standalone IDE (VS Code Fork)(winner)
- Primary AI Model
Codeium
Codeium (custom), with Claude/GPT-4 options
Cursor
Claude 3.5 Sonnet / GPT-4o (configurable)(winner)
- Free Tier Autocomplete
Codeium
Unlimited completions(winner)
Cursor
Limited to 2,000 requests/month (pro plan required)
- Editor Compatibility
Codeium
VS Code, JetBrains, Sublime, Vim, Neovim, Eclipse(winner)
Cursor
Proprietary (VS Code fork only)
- Chat/Conversation Interface
Codeium
Basic chat in sidebar
Cursor
Advanced multi-tab chat with context awareness(winner)
- Setup Time
Codeium
2-3 minutes (install extension)(winner)
Cursor
10-15 minutes (download, configure, learn new UI)
- Price (Pro Monthly)
Codeium
$12 USD(winner)
Cursor
$20 USD
Full Comparison
| Attribute | Codeium | Cursor |
|---|---|---|
| Supported IDEs/Editors(count) | 7+ platforms(winner) | 1 (VS Code) |
| Supported Programming Languages(languages) | 70+(winner) | 50+ |
| Supported IDEs Count(IDEs) | VS Code, JetBrains, Vim, Visual Studio, Eclipse (5 platforms) | — |
| Supported IDE Count(IDEs) | 70+(winner) | 1 (Proprietary VS Code fork) |
| Supported Editors/IDEs(count) | 9+ editors(winner) | 1 IDE only |
Show 8 more attributesIDE Integrations(count) 18 integrations — IDE Platform Support Count(platforms) 6+ platforms (VS Code, JetBrains, Cursor, VSCodium, Sublime, Vim) — Supported IDE Platforms(count) 6 platforms (VS Code, JetBrains, Vim, Neovim, Emacs, Visual Studio) — IDE Support Count(IDEs) 5+ (VS Code, JetBrains, Vim, Neovim, Emacs, Sublime) — IDE Integration Points(count) VS Code-based only — Platform Support(platforms) macOS, Windows, Linux — Number of Supported IDEs(count) 1 (Cursor IDE only) — IDE Integration Requirement VS Code only (or Cursor standalone IDE) — | ||
| Free Tier Limits(minutes/month) | 2,000 completions | — |
| Monthly Subscription Cost (Individual)(USD) | Free (Pro: $12)(winner) | $20 |
| Business Plan Annual Cost (per user)(USD) | Custom pricing | — |
| Paid Plan Monthly Cost(USD) | $12/month for unlimited usage | — |
| Base Cost (Monthly)(USD) | $0 (Pro: $20) | — |
Show 31 more attributesProfessional Tier Price(USD per month) $12 $20 Free Tier Availability Full-featured free tier 14-day free trial Free Tier Monthly Limit(completions/month) 40 completions/month (free tier) — Free Tier Monthly Completions(completions) Unlimited 20 per month Monthly Cost (Individual Plan)(USD) Free (Pro: $12/month) $20/month Pro Plan Monthly Cost(USD per user) $12 $20 Monthly Cost(USD) $20 — Paid plan (per user / month)(USD/mo) Cursor Pro $20/mo — Business / team tier(USD/mo) Business $40/user/mo — Entry price(USD/month) ~$20/mo (Pro) — Rate limit style Monthly fast-request quota — Pro Plan Price(USD/month) $20/mo — Free tier Yes — free Hobby tier plus a 2-week Pro trial — Annual Subscription Cost(USD) $120 — Free Tier Premium Requests Per Day(requests) 2 (slow) — Free Chat Messages Per Month(messages) 0 (paid tier required) — Monthly Cost (Subscription)(USD) $20 — Base Subscription Cost (Monthly)(USD) $20 — AI Monthly Cost (Unlimited)(USD) $20/month — Base Monthly Cost(USD) $20 — Base Monthly Price(USD) $20 — Monthly Subscription Cost (Pro Tier)(USD) $20/month — Monthly Subscription (Pro/Standard)(USD) $20 — Free Trial Duration(days) 0 (paid from start) — Pro Tier Monthly Cost(USD) $20 — Free Tier Monthly Requests(requests) 50 requests/month — Monthly Individual Cost(USD) $20/month — Annual Individual Cost(USD) $240/year — Monthly Cost (Premium Tier)(USD) $20/month — Free Tier Token Limit(tokens/month) 100,000 tokens/month (Claude only) — Monthly Subscription (Individual)(USD) $20/month unlimited — | ||
| Supported LLM Models(count) | Codeium proprietary model only | — |
| Codebase Context Window(typical scope) | Current file + visible buffer | — |
| Autonomous File Editing(capability) | No—suggestions only, manual application required | — |
| AI Model Choices(models) | Proprietary Codeium model only | — |
| Programming Languages(count) | 70+ languages | — |
Show 19 more attributesOffline Mode Support(boolean) Pro plan only — IDE/Editor Integrations(integrations) 15+ integrations — Enterprise Plan Available(boolean) Yes, with team features — Chat & Code Explanation Feature Pro tier only — Programming Languages Supported(languages) 70+ languages 50+ Multiline Code Completion (Native) Yes, free tier — Code Explanation Feature Not available — Primary AI Models Available(model options) Codeium (proprietary) + Claude 3.5 Sonnet + GPT-4o options Claude 3.5 Sonnet (default) + GPT-4o (configurable) Chat Context Window(capability level) Basic sidebar chat with limited context Advanced multi-tab with @files, @docs, @web references IDE Feature Completeness(score) 10/10 — Agent / multi-file editing Composer (Agent) plan-execute-verify loop across many files; runs commands and tests — Built-in AI Features Native Claude integration — Native Multiplayer Collaboration No — Supported AI Models(count) 3 models — Multi-File Editing Native support — IDE Integration Native VS Code-based editor — Multi-file Context Editing Native (full project) — Real-Time Code Collaboration Liveshare integration included — Built-in Collaboration Via extension — | ||
| Setup Time (Minutes)(minutes) | 2-5 (IDE extension install) | Immediate(winner) |
| Setup Time(hours) | 5-10 minutes | — |
| Average Code Completion Latency(milliseconds) | ~200ms | — |
| Code Completion Accuracy (HumanEval)(percentage) | ~40-45% | — |
| Code Completion Accuracy Rate(%) | 71% | — |
| Average Suggestion Latency(milliseconds) | 150ms | — |
| Autocomplete Latency(milliseconds) | 120-180ms(winner) | 250-400ms |
Show 20 more attributesAverage Latency(milliseconds) 150-200ms — Completion Latency(milliseconds) ~500ms average — Single-Line Completion Accuracy(%) 86% — Average Code Completion Time(seconds) 1-3 seconds (cloud-optimized) — Average Inference Latency(milliseconds) ~450ms — Context Retention (consecutive requests)(requests) Maintains context across 3-5 requests — Average Response Latency(ms) 900ms — Daily Code Lines Generated(millions) Not disclosed — Token Efficiency(relative ratio) Baseline (1.0x) — Code Quality (No-Edit Rate)(percent) ~75% — Large-repo codebase indexing Whole-repo semantic embeddings with automatic relevant-file retrieval; built for monorepos — Inline autocomplete latency Very fast predictive Tab completions that jump to the next edit location — Startup Time(milliseconds) ~3000ms — Code Completion Latency(milliseconds) 50-200ms (Tab autocomplete) — Code Context Window(tokens) 8000-16000 — Real-time Suggestion Speed(ms latency) 200-400 — Code Completion Speed(seconds) 1–3 seconds (avg inline suggestion) — File Open Time (Large Projects)(milliseconds) ~800ms — Memory Usage at Idle(MB) ~600MB — Startup Time (Cold Start)(seconds) 2-3 seconds — | ||
| Training Data Recency | April 2024 (~20 months old) | — |
| Estimated Paid User Base(users) | ~50,000 | — |
| Community Size(millions of users) | Growing | — |
| Active Users (2026)(millions) | Not publicly disclosed | — |
| Estimated Daily Active Users(millions) | ~500K (estimated based on download trends) | — |
| Privacy: Code Stored on Vendor Servers(boolean) | No (default local) | — |
| Data Privacy Model | Cloud-based (enterprise VPC option available) | Code sent to Anthropic servers |
| Security Compliance Standards(count) | SOC 2 Type II | — |
| Real-time Vulnerability Scanning | Not available | — |
| Enterprise Compliance Certifications(count) | Standard SAML, No HIPAA/SOC2 | — |
Show 4 more attributesLocal Deployment Option Available on Pro/Teams — Enterprise Security Certifications(count) SOC 2 Type II — Security Certifications(count) Enterprise-grade — Enterprise governance & IP indemnity SSO, privacy mode (no retention/training), admin controls, SOC 2 — | ||
| Native GitHub Integration | Minimal | — |
| Supported IDEs(count) | 40+ IDEs | — |
| AWS Service Integration | Basic support | — |
| Compatible Editors | Cursor only | — |
| IDE Compatibility(count) | 1 (Cursor only) | — |
Show 1 more attributeSupported IDEs/Platforms(count) Standalone only — | ||
| GitHub Integration Depth(null) | Basic GitHub support only | — |
| Local/On-Device Processing Option | Full local processing available | — |
| Data Processing Location | Cloud (US servers; on-prem available for Enterprise) | — |
| Local Processing(boolean) | Optional (server-based default) | — |
| Local Model Support(boolean) | No | — |
| Initial Setup Time(hours) | 1-2 (one-click install) | — |
| Learning Curve(hours) | Low (VS Code familiarity) | — |
| Setup Time (Fresh Installation)(minutes) | 5-10 minutes | — |
| Free Tier Autocomplete Limit(requests/month) | Unlimited | 2,000 |
| Monthly Subscription Cost(USD) | $0 (free) or $12(winner) | $20 |
| Pro Plan Monthly Request Limit(requests/month) | 500,000+(winner) | 50,000 |
| Context Window Size(tokens) | 64K tokens | 200,000(winner) |
| Code Context Window Size(KB) | ~50KB per request | ~500KB+ codebase context(winner) |
| Primary AI Model (Free) | Codeium's proprietary + Claude | Claude 3.5 Sonnet + GPT-4 |
| Multi-file Refactoring Support | Limited (plugin dependent) | Full native support |
| Maximum Token Context Window(tokens) | 200,000 tokens | — |
Show 1 more attributeAgentic Workflow Capability(boolean) Limited (basic) — | ||
| GitHub Stars (as of 2026)(stars) | Not open-source | — |
| Free Tier Code Completions(completions/month) | 2,000+ | — |
| Customization via Config | Limited UI settings only | — |
| Customization Freedom(score) | 6/10 | — |
| Multi-file Context Support(files) | 1 file native | Advanced (full workspace) |
| Primary AI Model Quality (MMBENCH score)(points out of 100) | 72 (Codeium model) | 88 (Claude 3.5)(winner) |
| Setup Complexity(complexity score) | 3-5 steps (plugin install) | 1-2 steps (download IDE)(winner) |
| Free Tier Pricing(USD/month) | Free (unlimited) | — |
| Base Pricing(USD/month) | $0 (Free tier available) | — |
| Single-Line Accuracy(percent) | 87% | — |
| Context Window(tokens) | 8,000 | 200,000 tokens(winner) |
| Number of Supported AI Models(models) | Claude 3.5 Sonnet, GPT-4, Others | — |
| Max File Size for Analysis(megabytes) | Entire projects (no hard limit) | — |
| Maximum Context Window(tokens) | 128,000 tokens | — |
| Developer Satisfaction Rate(%) | 78% | — |
| Market Adoption Share(%) | 12% | — |
| Self-Hosted Enterprise Option | Available | — |
| Setup Time to First Use(minutes) | 1-2 minutes (API key login) | — |
| Setup Time for First Use(minutes) | 2-3(winner) | 10-15 |
| Interface Type | Full IDE | — |
| Minimum RAM Requirement(GB) | 4GB (negligible, cloud-based) | — |
| Open-Source | No (proprietary) | No (proprietary) |
| Enterprise SSO Support | Yes, with role-based access control | Limited |
| Free Tier Monthly AI Requests(requests/month) | Unlimited (with rate limits) | 50 premium requests |
| Base Monthly Cost (Premium)(USD) | $12/month(winner) | $20/month |
| Free Tier Monthly Completion Limit(completions) | Unlimited | — |
| Pro Plan Cost(USD/month) | Free only (no paid tier) | — |
| Setup Time for Existing Users(minutes) | 2-5 minutes(winner) | 60-120 minutes |
| Free Trial Period(days) | 7 days | — |
| Learning Curve (1-10 scale)(difficulty level) | 2/10 (familiar editor)(winner) | 5/10 (new IDE) |
| Self-Hosted Deployment | Available | — |
| SOC 2 Type II Certification | Not certified | — |
| HIPAA Compliance(certification status) | Not available | — |
| Interface Learning Curve(scale 1-10) | 3 (familiar) | — |
| Codebase Context Awareness(rating) | Excellent | — |
| Inline Edit/Refactor(capability) | Native & Superior | — |
| Model Flexibility(options) | 2 model choices | — |
| Max Context Window(tokens) | 128,000 tokens | — |
| Default AI Model Quality (Reasoning) | Claude 3.5 Sonnet (Superior) | — |
Show 4 more attributesMulti-File Project Understanding Native @-indexing across entire codebase — Max Context Window Size(KB) 1000+ KB — Available AI Models(count) 4+ (GPT-4o, Claude, Gemini, local) — Codebase Indexing(boolean) Yes, full project indexing — | ||
| Fortune 500 Adoption Rate(%) | Significant but undisclosed | — |
| Enterprise / self-hosting | Mature enterprise tier with SSO + privacy mode | — |
| Base Technology | VS Code fork | — |
| IDE model | Standalone editor — a fork of VS Code (install Cursor itself) | — |
| Base on VS Code(boolean) | Yes | — |
| Agent Autonomy Level(scale 1-10) | 6 | — |
| Control Determinism(scale 1-10) | 9 | — |
| Multi-line Tab Autocomplete | Native support | — |
| AI Context Window(K tokens) | 500K (Claude 3.5 Sonnet) | — |
| Supported LLMs (Built-in)(models) | 4+ (Claude, GPT-4, local) | — |
| Setup Time(minutes) | <5 minutes | — |
| Licensing Model | Proprietary Commercial | — |
| Selectable AI models | Anthropic Claude, OpenAI GPT, Google Gemini, plus Cursor fast models (per-request switching) | — |
| Model choice | Multi-model (Claude, GPT, Gemini, etc.) | — |
| Frontier models available | Claude, GPT, Gemini families (frequent day-one additions) | — |
| Interface type | Graphical IDE (VS Code fork) | — |
| Primary Workflow(null) | Interactive in-editor coding | — |
| Pricing Model | Flat plan with request quota + usage add-ons | — |
| Headless / CI automation | Not designed for it | — |
| Codebase context | Workspace indexing + @-mentions | — |
| Best for | Interactive feature building & quick edits | — |
| Agent name | Agent (formerly Composer) | — |
| Autocomplete engine | Cursor Tab model | — |
| Editor base | VS Code fork | — |
| Community size / momentum | Largest AI-IDE community and mindshare | — |
| Available Extensions(extensions) | 10,000+ | — |
| Memory Usage (Idle)(MB) | 450-600MB | — |
| Platform Availability(null) | Desktop (Mac, Windows, Linux) | — |
| Available on Mobile | No native mobile app | — |
| Years Since Launch(years) | 1.5 years (launched Oct 2024) | — |
| Built-in Code Inspections(count) | ~50 (via Claude AI) | — |
| Supported Languages (Official)(count) | 40+ | — |
| Language Support (Native Optimization)(languages) | 30+ via extensions | — |
| Setup Time for New Users(minutes) | 2-3 | — |
| Installation Complexity(steps) | Download .dmg/.exe (1-click installer) | — |
| Offline Functionality | Limited (chat requires internet) | — |
| Offline Support(boolean) | Yes (cached models) | — |
| Max Codebase Size (Recommended)(LOC) | 500,000 | — |
| Compatible Extensions(extensions) | 70,000+ (VS Code) | — |
| IDE Integration Options(integrations) | 2 (VSCode + standalone) | — |
| Architecture | Electron (VS Code fork) | — |
| API Rate Limit (Standard Tier)(calls/hour) | Varies by plan (Pro tier higher) | — |
| Estimated Active Users(thousands) | 500 | — |
| Active User Base(users) | 1+ million | — |
| GitHub Stars(stars) | Proprietary (not public) | — |
| Native Multi-user Collaboration(boolean) | No (via extensions only) | — |
| Extension Ecosystem Size(extensions available) | 40,000+ (VS Code marketplace) | — |
| Input Types Supported | Code, text, file references | — |
| Language Support(number of languages) | 40+ | — |
| Codebase Context Indexing | Automatic full-project indexing | — |
| AI Requests per Month (Pro Plan)(requests) | Unlimited | — |
| Installation Time(minutes) | 7-10 minutes | — |
| Public Launch Year(year) | 2023 | — |
| Product Maturity (Years Active)(years) | 2 years | — |
| Local Git Integration(boolean) | Yes (native support) | — |
| AI Model Options(count) | 3 (GPT-4, Claude 3.5, o1-preview) | — |
| Minimum RAM Required(GB) | 4GB (practical minimum) | — |
| Code Completion Accuracy (Benchmark)(%) | 82% (AI-assisted, broader context) | — |
| Built-in Refactoring Tools(advanced transformations) | Basic rename, extract, inline via extensions | — |
| Enterprise Support | Community-based, limited official support | — |
| Code Execution Environment(type) | Local machine only | — |
Show 8 more attributes
Show 31 more attributes
Show 19 more attributes
Show 20 more attributes
Show 4 more attributes
Show 1 more attribute
Show 1 more attribute
Show 4 more attributes
Pros & Cons
10 pros·7 cons across both
Codeium
Pros
- Unlimited free autocomplete suggestions on free tier
- Works with 70+ IDEs including VS Code, JetBrains, Vim, Neovim, and Sublime
- Supports 70+ programming languages
- Minimal setup time (2-3 minutes)
- Lightweight plugin doesn't slow down existing editor
Cons
- Basic chat interface with limited context awareness compared to dedicated IDEs
- Autocomplete quality may not match latest Claude/GPT-4 models by default
- Requires purchasing pro plan ($12/month) for advanced features like premium models
Cursor
Pros
- Native Claude 3.5 Sonnet and GPT-4o integration throughout the IDE
- Advanced multi-tab chat interface with superior context understanding
- Built-in diff preview for AI-suggested edits with one-click acceptance
- Faster iteration on complex refactoring tasks with @files, @docs, @web references
- Growing ecosystem with premium features (50K requests/month on pro plan)
Cons
- Free tier limited to 2,000 requests/month (vs Codeium's unlimited free tier)
- Requires switching from existing IDE—no plugin support for other editors
- Higher monthly cost ($20/month vs $12/month for Codeium Pro)
- Steeper learning curve due to new UI and workflow paradigm
Frequently Asked Questions
5 questions
Yes, you can use both tools in parallel. Codeium is a VS Code extension, while Cursor is a separate IDE based on VS Code. You can install Codeium in your standard VS Code and run Cursor as an independent application. However, most users find Cursor's integrated AI capabilities reduce the need for Codeium once they switch.
Resources & Learn More
Curated sources to dive deeper
Where to Buy
As an affiliate, we may earn a commission from qualifying purchases at no extra cost to you. Learn more about our affiliate disclosure
Wikipedia
Related Comparisons
12 more to explore
Codeium vs Cursor
softwareCodeium vs Cursor
softwareCursor vs Windsurf
technologyCursor vs Aider
technologyCursor vs Copilot
softwareCursor vs Claude Code
softwareCursor vs GitHub Copilot
softwareCursor vs VS Code
softwareAider vs Codeium
softwareCursor vs Claude
softwareCursor vs JetBrains IDEs
softwareCursor vs Zed
software
Related Articles
5 articles
- technology
Best Streaming Services in 2026: Top Picks for Every Budget & Interest
Navigating the crowded streaming landscape in 2026 can be overwhelming. We've tested and ranked the best streaming services that offer the most value, from Netflix's massive library to budget-friendly options like Tubi, helping you cut cable and find your perfect entertainment solution.
Read article - technology
Best Live TV Streaming Services & Plans for Spring 2026: Complete Buyer's Guide
Tired of overpaying for cable? Discover the best live TV streaming services and plans for Spring 2026, including YouTube TV's new genre-based packages starting at $55/month. Our comprehensive guide breaks down pricing, channels, and features to help you cut the cord.
Read article - technology
Philo in 2026: Streaming TV Service Review, Pricing & Reddit Community Insights
Explore Philo's evolution heading into 2026, including pricing tiers, channel lineup, and how it compares to competitors like Sling TV. Discover what the r/PhiloTV Reddit community thinks about the service's current offerings and future prospects.
Read article - technology
Best US Fighter Jets 2026: Top American Combat Aircraft Ranked
Discover the most advanced US fighter jets dominating the skies in 2026. From the legendary F-22 Raptor to the versatile F-35 Lightning II, we rank America's best combat aircraft based on performance, stealth, and air superiority capabilities.
Read article - technology
Philo in 2026: Pricing, Lineup & How It Compares to Sling TV
As we head into 2026, Philo continues to position itself as an affordable streaming alternative for cable TV lovers. Discover what Philo offers, how its pricing stacks up against competitors like Sling TV, and what the Reddit community thinks about its future.
Read article
Explore More
Related comparisons and categories