CodeRabbit vs Supermaven

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

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CodeRabbit and Supermaven both land an overall score of 4 out of 100, but they get there differently. CodeRabbit shows up in 5 of 70 answers, with its strongest showing on "What's the best AI tool to review pull requests automatically?" at 3 of 3 answers, though it's never named for questions like reliable code or local privacy tools. Supermaven appears slightly more often, in 6 of 70 answers, spread thinly across topics like testing, value for money, and free tools, but Gemini rates it highest at 25. Head-to-head, Supermaven leads in 5 questions, CodeRabbit in 2, and the pair tie in 13.

Head to head

metric	CodeRabbit	Supermaven
score	4	4
questions won	3	6

By assistant

CodeRabbit

assistant	score	named in, this week	usual spot, this week
ChatGPT	5	5% of answers	#1.0
Claude	7	15% of answers	#8.3
Gemini	0	0% of answers
Perplexity	5	5% of answers	#1.0

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 CodeRabbit 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?

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