Supermaven
4.5
Supermaven is a coding copilot that competes on completion latency and context length, offering a one-million-token window on paid tiers. The free plan provides completions; Pro at $10 a month adds the larger model and a longer context, and Team is $10 per user. Data retention is seven days.
- Commercial use OK
- Free tier
- Pricing
- $10/mo
- Free tier
- Free tier
- Commercial use
- Permitted
- Japanese UI
- Not confirmed
- Enterprise contract
- Not confirmed
What it is good for
- Developers who find other copilots too slow to accept inline
- Working in large codebases where context length matters
- Teams that want completions without a full agent platform
- Anyone who wants a usable free tier
Strengths and trade-offs
Strengths
- Latency is the design goal and it shows
- One-million-token context on paid tiers
- Free tier is genuinely usable for completions
- $10 is at the low end of the category
Trade-offs
- Completions rather than a full agent — no multi-file task execution
- Smaller ecosystem than the editor-integrated alternatives
- Seven-day data retention may need checking against policy
Editors' review
Fast completion, nothing else
There is a real argument that inline completion and agentic editing are different products that got merged. If you want the former without paying for the latter, this is the cleanest option in the category.
It will not refactor across files or open a pull request. That is the trade, and for some workflows it is the right one.
Verdict
The pick when latency matters more than capability. Free tier makes it easy to judge.
Compiled from official documentation and public sources, with our own editorial judgement. We do not publish figures we cannot source.