Supermaven vs Codeium: Which is Better in 2026?
Choosing between Supermaven and Codeium comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Codeium wins this matchup. Our overall AI Coding pick is GitLab. Our free AI Coding pick is Pi Coding Agent. Pick Supermaven if you need a free tier to start with.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Supermaven
Write code 2x faster with AI-powered code completion and a powerful chat interface.
Best for you if:
- • You want significantly faster code completion compared to competitors
- • You want large 1 million token context window provides highly accurate and contextual suggestions
Codeium
AI code editor with intelligent completions and chat
Best for you if:
- • You want free tier generous
- • You want multi-IDE support
| At a Glance | Supermaven | Codeium |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | AI Coding | AI Coding |
Rating | - | 4.3/5 |
Free plan | Yes | Yes |
Choose Supermaven or Codeium?
Choose Supermaven if
Write code 2x faster with AI-powered code completion and a powerful chat interface.
- You want significantly faster code completion compared to competitors
- You want large 1 million token context window provides highly accurate and contextual suggestions
Choose Codeium if
AI code editor with intelligent completions and chat
- You want free tier generous
- You want multi-IDE support
| Feature | Supermaven | Codeium |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | No ratings yet | ★4.3/5 36 reviews |
| Categories | AI CodingDeveloper Tools | AI CodingDeveloper Tools |
In-Depth Analysis
Supermaven
Write code 2x faster with AI-powered code completion and a powerful chat interface.
Supermaven's pricing is very fair and competitive, especially the Pro tier at $10/month which offers substantial AI capabilities.
Watch out
Chat credits are limited to $5/month
Strengths
- +Significantly faster code completion compared to competitors
- +Large 1 million token context window provides highly accurate and contextual suggestions
- +Integrated AI chat streamlines developer workflows for problem-solving and code modification
- +Supports popular IDEs, ensuring broad accessibility
- +Free tier available for basic functionality
Weaknesses
- -Advanced features like the 1 million token context window and largest AI model are only available in paid plans
- -Data retention limit of 7 days on all plans (details not fully specified but mentioned)
Key features
Codeium
AI code editor with intelligent completions and chat
Windsurf (formerly Codeium) is competitively priced at $20/mo for Pro, matching Cursor exactly.
Watch out
Credit pool depletes faster with manually-selected frontier models vs free Auto mode
Strengths
- +Free tier generous
- +Multi-IDE support
- +Fast completions
Weaknesses
- -Less context than paid tools
- -Limited customization
Key features
Pricing: Supermaven vs Codeium
| Plan | Supermaven | Codeium |
|---|---|---|
| Tier 1 | $0/month Free Tier | Free Free |
| Tier 2 | $10/month Pro | $15 Pro |
| Tier 3 | $10/month per user Team | $30 Teams |
| Tier 4 | N/A | Enterprise |
Pricing verified from each vendor's public pricing page. Compare in detail on Supermaven pricing and Codeium pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: Supermaven
Want the highest-rated option?
Codeium is rated 4.3/5. Supermaven has no ratings yet.
Go with: Codeium
Value user reviews?
Supermaven: no ratings yet. Codeium: 36 reviews (4.3/5).
Go with: Codeium
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
Both are ai coding tools. Compare their specific features to decide.
How important are ratings?
Codeium is rated 4.3/5; Supermaven has no ratings yet.
Key Takeaways
Codeium
- Free tier available
- Our pick for this comparison
Supermaven
- Choose if you want write code 2x faster with AI-powered code completion and a powerful chat interface
The Bottom Line
Codeium wins this matchup. Our overall AI Coding pick is GitLab. Our free AI Coding pick is Pi Coding Agent.
Frequently Asked Questions
Is Supermaven or Codeium better?
Codeium is rated in our evaluation. Both are freemium.
What are Supermaven and Codeium used for?
Supermaven: Write code 2x faster with AI-powered code completion and a powerful chat interface.. Codeium: AI code editor with intelligent completions and chat.
What does Supermaven cost vs Codeium?
Supermaven is freemium (free tier + paid plans). Codeium is freemium (free tier + paid plans). Visit their websites for detailed pricing.