Greptile vs Supermaven

as AI assistants see them, week of 2026-09-14

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Greptile and Supermaven both sit at an overall score of 4 out of 100, and both stay fairly quiet across the board: Greptile shows up in 5 of 70 answers, Supermaven in 6 of 70. Greptile does best on pull-request review, named in 2 of 3 answers there, while Supermaven's strongest showing is test-writing, value-for-money, free tools, and general assistant questions, each at 1 of 4. Head to head, Supermaven was named more often on 5 questions versus Greptile's 3, with 12 questions tied. Gemini rates Supermaven highest of any assistant, at 25.

Head to head

metric	Greptile	Supermaven
score	4	4
questions won	4	6

By assistant

Greptile

assistant	score	named in, this week	usual spot, this week
ChatGPT	0	0% of answers
Claude	7	15% of answers	#9.3
Gemini	0	0% of answers
Perplexity	7	10% of answers	#4.0

Supermaven

assistant	score	named in, this week	usual spot, this week
ChatGPT	0	0% of answers
Claude	2	5% of answers	#9.0
Gemini	25	50% of answers	#7.8
Perplexity	0	0% of answers

Where they differ

Only Greptile gets named for

What's the best AI tool to review pull requests automatically?
What's the best AI tool for writing and fixing React and Next.js code?
What are the best AI coding agents that can work across a whole codebase?

Only Supermaven gets named for

Which AI coding tool is best for writing tests?
What are the best free AI coding assistants?
Which AI coding assistant gives the best value for the money?
What are the top AI coding assistants in 2026?
What's the best AI code editor right now?

More comparisons

Not sold on either?

Scores count how often each assistant names a product, weighted by position. How the score works · Full AI coding assistants leaderboard