Supermaven vs Windsurf
Which is better in 2025? An honest breakdown.
Expert's Verdict
Windsurf wins overall with a 4.5/5 rating vs Supermaven's 4.4/5. But the right choice depends on your specific situation.
Choose Supermaven if:
- ✓ speed-focused developers
- ✓ developers frustrated with slow completions
- ✓ VS Code and JetBrains users
Choose Windsurf if:
- ✓ solo developers
- ✓ indie hackers
- ✓ startups
Feature Comparison
| Feature | Supermaven | Windsurf |
|---|---|---|
| Rating | ⭐ 4.4/5 | ⭐ 4.5/5 |
| Pricing | freemium | freemium |
| Free Tier | ✓ Yes | ✓ Yes |
| Best For | speed-focused developers, developers frustrated with slow completions | solo developers, indie hackers |
| Avoid If | users needing chat or multi-file agents | enterprise teams needing SSO |
| Top Use Case | code-completion | code-completion |
What is Supermaven?
Supermaven is a code completion tool built specifically for speed. Founded by the creator of Tabnine, it uses a custom architecture with a 300,000-token context window that processes faster than competitors. In head-to-head comparisons, suggestions appear before you finish typing — a genuinely different experience from tools with 300-500ms latency. Works as a VS Code extension and JetBrains plugin, with a free tier that includes full-quality completions.
What is Windsurf?
Windsurf is Codeium's full AI IDE — a VS Code fork with a purpose-built agent called Cascade that can plan, write, and execute code across multiple files simultaneously. Unlike simple autocomplete tools, Cascade understands your intent, reads your file tree, and makes coordinated edits. It also has real-time awareness of what you're doing in the terminal and browser. Free tier includes unlimited completions and a generous amount of Cascade flows per month.
Frequently Asked Questions
Is Supermaven better than Windsurf?
Windsurf scores higher overall (4.5/5 vs 4.4/5). Cursor's most serious rival. The Cascade agent handles multi-file edits better than most tools. Free tier is genuinely useful, not crippled.
What is the main difference between Supermaven and Windsurf?
Supermaven is designed for speed-focused developers and developers frustrated with slow completions, while Windsurf excels for solo developers and indie hackers.
Which is cheaper — Supermaven or Windsurf?
Supermaven is freemium and has a free tier. Windsurf is freemium and has a free tier.
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