Tabnine vs Supermaven
TabNine
AI code completion with local processing, supporting 30+ languages and hybrid cloud options.
Enterprise teams, regulated industries (healthcare, finance), organizations needing offline work, teams using diverse programming languages
Supermaven
High-speed AI code completion with massive context window and modern architecture.
Individual developers, small teams, fast-paced startups, developers prioritizing latency and modern tech stacks
Short Answer
Tabnine is a mature, multi-language AI code completion tool with enterprise support and offline capabilities, while Supermaven is a newer, speed-focused competitor offering faster latency and deeper code understanding through advanced indexing.
Our Verdict
AI-assistedChoose Tabnine if you need enterprise-grade security, offline functionality, multi-language support for legacy systems, and dedicated support—it's the established choice for large organizations. Choose Supermaven if you prioritize speed, want the fastest latency for real-time coding, need massive context windows for understanding entire codebases, and prefer a streamlined, modern developer experience.
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Choose TabNine if
Enterprise teams, regulated industries (healthcare, finance), organizations needing offline work, teams using diverse programming languages
Choose Supermaven if
Individual developers, small teams, fast-paced startups, developers prioritizing latency and modern tech stacks
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Key Differences at a Glance
Key Facts & Figures
| Metric | TabNine | Supermaven | Diff |
|---|---|---|---|
| Monthly Cost (Individual)(USD) | $15 | — | — |
| Monthly Cost (Business)(USD) | $30+ | — | — |
| Context Window Size(tokens) | 2,048 tokens | 131,072 tokens | -98% |
| IDE Support Count(count) | 7+ IDEs (VS Code, JetBrains, Vim, Neovim, Sublime, Emacs, Visual Studio) | — | — |
| Code Completion Accuracy(percent match) | 87% | 91% | -4% |
| Free Trial Duration(days) | 14 | — | — |
| Base Pricing (Monthly)(USD) | $25 | — | — |
| Code Completion Latency(milliseconds) | 80-120ms | 15-25ms | +400% |
| Number of Supported IDEs(count) | 15+ | — | — |
| Team Size Limit (Free Tier)(users) | 1 | — | — |
| Free Tier Monthly Completions(completions) | Limited (Pro required for unlimited) | — | — |
| Pro Plan Monthly Cost(USD) | $12/month | $10/month | +20% |
| Supported Programming Languages(languages) | 22 primary languages | — | — |
| Average Latency(milliseconds) | 200-300ms | — | — |
| IDE/Editor Integrations(integrations) | 20+ integrations | — | — |
| Enterprise Compliance Certifications(count) | SOC 2, HIPAA, GDPR, ISO 27001 | SOC 2 only | +300% |
| Base Monthly Price(USD) | $12 | — | — |
| Max Context Window Size(KB) | 100 KB | — | — |
| Setup Time (minutes)(minutes) | 5-10 minutes | — | — |
| Programming Languages Supported(count) | 22+ | 50+ | -56% |
| Product Maturity(years) | 7+ years in production | 2 years in production | +250% |
| Monthly Cost (Pro/Professional Tier)(USD) | $12/month | — | — |
| Supported Languages(count) | 30+ languages | 20+ languages | +50% |
| AWS Service Integration Depth(services) | Basic AWS SDK suggestions | — | — |
| Base Pricing(USD/month) | $0.10 per 1M tokens (~$15-25/month typical use) | $0.10 per 1M tokens (~$15-25/month typical use) | — |
| Completion Latency(milliseconds) | ~200ms average | ~200ms average | — |
| Single-Line Accuracy(percent) | 92% | 92% | — |
| IDE Integrations(count) | 2 integrations | 2 integrations | — |
| Context Window(tokens) | 10,000 | 10,000 | — |
All figures sourced from publicly available data. Last updated Jun 2026.
Key Differences
TabNine
80-120ms average
Supermaven
15-25ms average🏆
TabNine
2,048 tokens
Supermaven
131,072 tokens🏆
TabNine
23+ languages including Python, JavaScript, Java, Go, Rust🏆
Supermaven
20+ languages including Python, JavaScript, TypeScript, Java
TabNine
Yes, fully supported🏆
Supermaven
No, cloud-only
TabNine
Free tier + $12/month Pro
Supermaven
Free tier + $10/month Pro🏆
TabNine
Full SOC 2, HIPAA, GDPR compliance with dedicated support🏆
Supermaven
Standard SOC 2 only, limited enterprise features
TabNine
87% match rate on internal benchmarks
Supermaven
91% match rate on internal benchmarks🏆
Full Comparison
| Attribute | TabNine | Supermaven |
|---|---|---|
| Monthly Cost (Individual)(USD) | $15 | — |
| Monthly Cost (Business)(USD) | $30+ | — |
| Free Tier Monthly Completions(completions) | Limited (Pro required for unlimited) | — |
| Pro Plan Monthly Cost(USD) | $12/month | $10/month |
| Base Monthly Price(USD) | $12 | — |
Show 2 more attributesFree Tier Availability Yes (limited completions) — Monthly Cost (Pro/Professional Tier)(USD) $12/month — | ||
| Context Window Size(tokens) | 2,048 tokens | 131,072 tokens |
| IDE Support Count(count) | 7+ IDEs (VS Code, JetBrains, Vim, Neovim, Sublime, Emacs, Visual Studio) | — |
| AWS Service Integration Depth(services) | Basic AWS SDK suggestions | — |
| Code Completion Accuracy(percent match) | 87% | 91% |
| Single-Line Accuracy(percent) | 92% | — |
| On-Premise Deployment | Available | — |
| Self-Hosted Option | Available | — |
| Free Trial Duration(days) | 14 | — |
| Base Pricing (Monthly)(USD) | $25 | — |
| Base Pricing(USD/month) | $0.10 per 1M tokens (~$15-25/month typical use) | — |
| Code Completion Latency(milliseconds) | 80-120ms | 15-25ms |
| Average Latency(milliseconds) | 200-300ms | — |
| Maximum Local Model Size(GB) | 6 GB (locally downloadable) | — |
| Completion Latency(milliseconds) | ~200ms average | — |
| Context Window(tokens) | 10,000 | — |
| Number of Supported IDEs(count) | 15+ | — |
| Programming Languages Supported(count) | 22+ | 50+ |
| IDE Integrations(count) | 2 integrations | — |
| Enterprise SSO Authentication(supported) | Yes (SAML 2.0) | — |
| Enterprise On-Premise Deployment(boolean) | Yes (Enterprise plan) | — |
| Local Processing Option(supported) | Yes (optional) | — |
| Local Processing(boolean) | Full local processing (default) | — |
| Open-Source Availability(status) | Proprietary closed-source | — |
| Team Size Limit (Free Tier)(users) | 1 | — |
| Training Data Cutoff(year) | 2024 | — |
| Supported Programming Languages(languages) | 22 primary languages | — |
| IDE/Editor Integrations(integrations) | 20+ integrations | — |
| Multi-File Editing | Not supported | — |
| Enterprise Plan Available(boolean) | No public enterprise offering | — |
| Enterprise Compliance Certifications(count) | SOC 2, HIPAA, GDPR, ISO 27001 | SOC 2 only |
| Local Deployment Option | Enterprise tier only | — |
| Max Context Window Size(KB) | 100 KB | — |
| Offline Functionality | Full offline support | — |
| Setup Time (minutes)(minutes) | 5-10 minutes | — |
| Offline Mode Support(boolean) | Yes, full offline support | No, cloud-only |
| Product Maturity(years) | 7+ years in production | 2 years in production |
| Supported Languages(count) | 30+ languages | 20+ languages |
| Local Processing Available(boolean) | Yes (hybrid mode) | — |
Show 2 more attributes
Visual Comparison
Side-by-side comparison of numeric attributes
Pros & Cons
TabNine
Pros
- Offline mode allows coding without internet connectivity
- 23+ language support including legacy languages like COBOL
- Enterprise SSO, HIPAA, SOC 2 Type II, GDPR certified
- Mature product with 7+ years of development and proven reliability
- Dedicated enterprise support with SLAs
Cons
- Slower latency (80-120ms) creates noticeable typing delays
- Limited context window (2,048 tokens) struggles with large files
Supermaven
Pros
- Exceptional speed with 15-25ms latency for instant feedback
- 131,072 token context window understands entire codebases in single requests
- 91% accuracy on benchmark tests, superior code prediction
- Lightweight plugin with minimal IDE overhead
- Lower pricing at $10/month vs competitors
Cons
- Cloud-only, requires internet connection at all times
- Limited enterprise features (no SSO, basic compliance)
Frequently Asked Questions
Supermaven is significantly faster with 15-25ms latency compared to Tabnine's 80-120ms. This means Supermaven provides nearly instant autocomplete suggestions, while Tabnine has a noticeable 100ms+ delay. For developers who value rapid feedback, Supermaven's speed is a major advantage.
Resources & Learn More
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Where to Buy
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