Supermaven was a fast AI autocomplete plugin known for its long context window. Cursor acquired it in 2024 and sunset it on November 21, 2025; its technology now powers Cursor Tab.
What is Supermaven?
Supermaven launched in February 2024 and won fans for very low-latency completions that understood large codebases.
After the sunset, agent chat was discontinued and existing customers were refunded; free autocomplete continues for existing Neovim and JetBrains users.
Supermaven pricing
Plans as publicly listed on the official pricing page, verified 2026-10-10.
| Plan | Price | Notes |
|---|---|---|
| Existing customers | Free autocomplete | No new paid plans; refunds issued at sunset |
Source: https://supermaven.com/blog/sunsetting-supermaven. Prices in USD, excluding tax.
Supported models
Supermaven's own long-context completion model. Bring-your-own-key: not offered.
Vendor models
Features at a glance
- — Agent mode
- ✓ Autocomplete
- — Cloud / background agents
- — PR code review
- — MCP support
- — Self-host option
Interfaces: VS Code, JetBrains, Neovim plugins (legacy).
Strengths and weaknesses
＋ Strengths
- Very fast completions (legacy users)
－ Weaknesses
- Discontinued for new users
- No agent features
Who is Supermaven best for?
Existing Neovim/JetBrains users only. New users: Cursor Tab or Copilot.
Supermaven alternatives
Developers who want AI woven into everyday editing, with an agent one keystroke away.
Free tier · from $20/mo · Compare →
Teams already on GitHub who want AI across editors and the PR workflow at a low price.
Free tier · from $10/mo · Compare →
Regulated enterprises that need private deployment.
from $39/mo · Compare →
Head-to-head: Supermaven vs Cursor · Supermaven vs GitHub Copilot · Supermaven vs Tabnine