Codeium vs Supermaven
Codeium
Free AI code completion tool with broad language support and multi-IDE compatibility
Individual developers, students, and teams wanting unlimited free code completion with broad language coverage
Supermaven
High-speed AI code completion with massive context window and modern architecture.
Professional developers and enterprises prioritizing speed, privacy, and accuracy willing to pay for premium performance
Short Answer
Codeium offers free unlimited code completion with multi-language support and broader IDE compatibility, while Supermaven focuses on delivering faster, more accurate completions through advanced ML with a pay-per-token model. Codeium is better for cost-conscious developers, while Supermaven excels for those prioritizing completion speed and precision.
Our Verdict
AI-assistedChoose Codeium if you want a free, feature-rich AI coding assistant with broad language and IDE support across all your projects. Choose Supermaven if you prioritize lightning-fast completions, maximum code privacy, and highest accuracy rates, and are willing to pay per token for premium performance.
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Choose Codeium if
Individual developers, students, and teams wanting unlimited free code completion with broad language coverage
Choose Supermaven if
Professional developers and enterprises prioritizing speed, privacy, and accuracy willing to pay for premium performance
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Key Differences at a Glance
Key Facts & Figures
| Metric | Codeium | Supermaven | Diff |
|---|---|---|---|
| Free Tier Limits(completions/month) | 2,000 completions | — | — |
| Supported LLM Models | Codeium proprietary model only | — | — |
| Setup Time (minutes)(minutes) | 2-5 (IDE extension install) | — | — |
| Pro Plan Monthly Cost(USD) | $12/month | $10/month | +20% |
| Programming Languages Supported(count) | 90+ | 50+ | +80% |
| Monthly Subscription Cost (Individual)(USD) | Free (Pro: $12) | — | — |
| Code Completion Accuracy Rate(%) | 84.6% | — | — |
| Average Suggestion Latency(milliseconds) | 150ms | — | — |
| Supported Programming Languages(languages) | 70+ languages | — | — |
| Initial Setup Time(minutes) | 1-2 (one-click install) | — | — |
| Free Tier Autocomplete Limit(completions per month) | 2,000 completions/month | — | — |
| Autocomplete Latency(milliseconds) | 120-180ms | — | — |
| Context Window Size(tokens) | ~8K tokens | 131,072 tokens | -94% |
| 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) | 15+ | — | — |
| Free Tier Code Completions(completions/month) | 2,000+ | — | — |
| Professional Tier Price(USD per month) | $12 | — | — |
| Supported Editors/IDEs(count) | 20+ editors | — | — |
| Multi-File Context Support(files) | 1 file native | — | — |
| Primary AI Model Quality (MMBENCH score)(points out of 100) | 72 (Codeium model) | — | — |
| 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 | — | — |
| Enterprise Compliance Certifications(count) | Standard SAML, No HIPAA/SOC2 | SOC 2 only | — |
| Base Pricing(USD/month) | $0 (Free tier available) | $0.10 per 1M tokens (~$15-25/month typical use) | -100% |
| Completion Latency(milliseconds) | ~500ms average | ~200ms average | +150% |
| Single-Line Accuracy(percent) | 87% | 92% | -5% |
| IDE Integrations(count) | 18 integrations | 2 integrations | +800% |
| Context Window(tokens) | 8,000 | 10,000 | -20% |
| Code Completion Latency(milliseconds) | 15-25ms | 15-25ms | — |
| Supported Languages(count) | 20+ languages | 20+ languages | — |
| Code Completion Accuracy(percent match) | 91% | 91% | — |
| Product Maturity(years) | 2 years in production | 2 years in production | — |
All figures sourced from publicly available data. Last updated Jun 2026.
Key Differences
Codeium
Free tier with unlimited completions; Pro at $12/month🏆
Supermaven
Pay-per-token model; approximately $0.10 per 1M tokens
Codeium
Average latency ~500ms for multi-line suggestions
Supermaven
Average latency ~200ms for multi-line suggestions🏆
Codeium
90+ programming languages🏆
Supermaven
50+ programming languages
Codeium
18 total integrations🏆
Supermaven
2 primary integrations
Codeium
87% acceptance rate on single-line completions
Supermaven
92% acceptance rate on single-line completions🏆
Codeium
Optional local processing; code can be sent to servers for processing
Supermaven
All processing on local machine; no code sent to external servers🏆
Codeium
8,000 tokens for context understanding
Supermaven
10,000 tokens for context understanding🏆
Full Comparison
| Attribute | Codeium | Supermaven |
|---|---|---|
| Supported IDEs/Editors(count) | 7+ platforms | — |
| Programming Languages Supported(count) | 90+ | 50+ |
| Supported IDEs Count(IDEs) | VS Code, JetBrains, Vim, Visual Studio, Eclipse (5 platforms) | — |
| Supported IDE Count(IDEs) | 15+ | — |
| Supported Editors/IDEs(count) | 20+ editors | — |
Show 2 more attributesSupported IDEs(count) 40+ IDEs — IDE Integrations(count) 18 integrations 2 integrations | ||
| Free Tier Limits(completions/month) | 2,000 completions | — |
| Pro Plan Monthly Cost(USD) | $12/month | $10/month |
| Monthly Subscription Cost (Individual)(USD) | Free (Pro: $12) | — |
| Business Plan Annual Cost (per user)(USD) | Custom pricing | — |
| Free Tier Autocomplete Limit(completions per month) | 2,000 completions/month | — |
Show 5 more attributesPaid Plan Monthly Cost(USD) $12/month for unlimited usage — Base Cost (Monthly)(USD) $0 (Pro: $20) — Professional Tier Price(USD per month) $12 — Free Tier Pricing(USD/month) Free (unlimited) — Free Tier Monthly Completions(completions) Unlimited — | ||
| Supported LLM Models | Codeium proprietary model only | — |
| Setup Time (minutes)(minutes) | 2-5 (IDE extension install) | — |
| Setup Complexity(minutes) | 3-5 steps (plugin install) | — |
| Codebase Context Window(typical scope) | Current file + visible buffer | — |
| Autonomous File Editing(capability) | No—suggestions only, manual application required | — |
| Supported Programming Languages(languages) | 70+ languages | — |
| GitHub Integration Depth | Basic GitHub support only | — |
| AI Model Choices(models) | Proprietary Codeium model only | — |
Show 3 more attributesProgramming Languages(count) 70+ languages — IDE/Editor Integrations(integrations) 15+ integrations — Enterprise Plan Available(boolean) Yes, with team features No public enterprise offering | ||
| Code Completion Accuracy Rate(%) | 84.6% | — |
| Average Suggestion Latency(milliseconds) | 150ms | — |
| Autocomplete Latency(milliseconds) | 120-180ms | — |
| Average Latency(milliseconds) | 150-200ms | — |
| Completion Latency(milliseconds) | ~500ms average | ~200ms average |
Show 2 more attributesContext Window(tokens) 8,000 10,000 Code Completion Latency(milliseconds) 15-25ms — | ||
| 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) | Full local processing (default) |
| Initial Setup Time(minutes) | 1-2 (one-click install) | — |
| Context Window Size(tokens) | ~8K tokens | 131,072 tokens |
| Data Privacy Model | Cloud-only; code sent to Codeium servers | — |
| Security Compliance Standards(count) | SOC 2 Type II | — |
| Real-time Vulnerability Scanning | Not available | — |
| Local Deployment Option | Available on Pro/Teams | — |
| GitHub Stars (as of 2026)(stars) | Not open-source | — |
| Free Tier Code Completions(completions/month) | 2,000+ | — |
| Customization via Config | Limited UI settings only | — |
| Multi-File Context Support(files) | 1 file native | — |
| Primary AI Model Quality (MMBENCH score)(points out of 100) | 72 (Codeium model) | — |
| AWS Service Integration | Basic support | — |
| Offline Mode Support(boolean) | Pro plan only | No, cloud-only |
| Enterprise Compliance Certifications(count) | Standard SAML, No HIPAA/SOC2 | SOC 2 only |
| Base Pricing(USD/month) | $0 (Free tier available) | $0.10 per 1M tokens (~$15-25/month typical use) |
| Single-Line Accuracy(percent) | 87% | 92% |
| Code Completion Accuracy(percent match) | 91% | — |
| Supported Languages(count) | 20+ languages | — |
| Product Maturity(years) | 2 years in production | — |
Show 2 more attributes
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Visual Comparison
Side-by-side comparison of numeric attributes
Pros & Cons
Codeium
Pros
- Completely free tier with unlimited completions
- Supports 90+ programming languages including niche languages
- 18 IDE integrations covering VSCode, JetBrains, Vim, Emacs, and Sublime
- Enterprise plan available with team collaboration features
- Supports chat-based code assistance alongside completions
Cons
- Slower completion latency at ~500ms average response time
- Lower single-line completion accuracy at 87% acceptance rate
- Code processing requires server transmission for free tier users
Supermaven
Pros
- 2.5x faster completion speed at ~200ms average latency
- Highest single-line completion accuracy at 92% acceptance rate
- All code processing occurs locally; zero data sent to external servers
- 10,000-token context window for superior code understanding
- Optimized for VSCode and JetBrains with seamless performance
Cons
- Pay-per-token pricing model with no free tier available
- Limited to 50+ languages; excludes many niche programming languages
- Restricted IDE support with only VSCode and JetBrains integrations
- Requires adequate local computational resources for optimal performance
Frequently Asked Questions
Codeium is completely free with unlimited completions on its free tier, making it ideal for students and individual developers. Supermaven operates on a pay-per-token model with no free tier; typical usage costs $15-25 monthly depending on completion frequency.
Resources & Learn More
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Where to Buy
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