CodeRabbit vs Mentat: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for CodeRabbit and Mentat side by side. This page compares data; it is not a hands-on review.
On the data: On the data below, CodeRabbit leads on lower entry price. We do not name an overall winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
CodeRabbit
Automated code review that catches bugs and security issues
Best for you if:
- • You want AI code review
Mentat
AI coding assistant for terminal
Best for you if:
- • You want a fully free tool (CodeRabbit requires payment)
| At a Glance | CodeRabbit | Mentat |
|---|---|---|
Starts at | Free plan, paid from $24/user/mo, billed monthly Essentials plan | Free plan, paid from $35/mo, billed monthly Pro plan |
Category | Testing & QA Code Review | AI Coding Developer Tools |
Rating | 4.4/5 G2 4.4 119 reviews | n/a |
Free plan | Yes | Yes |
Watch out for | Only developers creating pull requests are charged, but this count can fluctuate month-to-month making budgeting unpredictable | Potential overage fees for Pro limits |
Choose CodeRabbit or Mentat?
Choose CodeRabbit if
- You want AI code review
- You want GitHub integration
- Budget matters ($24/user/mo, billed monthly vs $35/mo, billed monthly)
- You work in testing & QA, not AI coding
Choose Mentat if
- You want a fully free tool (CodeRabbit requires payment)
- You want AI coding assistant in terminal
- You want code understanding and generation
- You work in AI coding, not testing & QA
In-Depth Analysis
CodeRabbit
Automated code review that catches bugs and security issues
CodeRabbit is one of the few AI code review tools that offers a genuinely useful free tier, unlimited public and private repos with PR summarization included.
Watch out
Only developers creating pull requests are charged, but this count can fluctuate month-to-month making budgeting unpredictable
Strengths
- Pro: AI code review
- Pro: GitHub integration
- Pro: Good suggestions
- Pro: Active development
- Pro: Fair pricing
Weaknesses
- Con: Accuracy varies
- Con: Per-user pricing
- Con: Learning curve
- Con: Newer platform
- Con: Privacy concerns
Key features
Mentat
AI coding assistant for terminal
Mentat's pricing is quite generous with a robust free tier for self-hosters.
Watch out
Potential overage fees for Pro limits
Strengths
- Pro: AI coding assistant in terminal
- Pro: Code understanding and generation
- Pro: Open-source project
- Pro: Command-line interface for developers
- Pro: Context-aware code suggestions
Weaknesses
- Con: Terminal-based (no GUI)
- Con: Setup and configuration needed
- Con: May not match commercial alternatives
- Con: Requires technical proficiency
- Con: Community-driven development
Key features
Plans and prices: CodeRabbit vs Mentat
| Tool | Plans and prices | Source |
|---|---|---|
| CodeRabbit |
| coderabbit.ai/pricing read Nov 1, 2026 |
| Mentat |
| mentat.ai read Sep 29, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on CodeRabbit pricing and Mentat pricing.
Key Takeaways
CodeRabbit
- Lower entry price: $24/user/mo, billed monthly vs $35/mo, billed monthly
Mentat
- Choose if you want AI coding assistant for terminal
What the data shows
On the data below, CodeRabbit leads on lower entry price. We do not name an overall winner for this pair.
- Only CodeRabbit has a published user rating (4.4/5 from 119 reviews); Mentat has none we can show.
- CodeRabbit has the lower entry price: $24/user/mo, billed monthly (Essentials) against $35/mo, billed monthly (Pro) for Mentat.
- Both have a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do CodeRabbit and Mentat compare in 2026?
On the data below, CodeRabbit leads on lower entry price. We do not name an overall winner for this pair. Only CodeRabbit has a published user rating (4.4/5 from 119 reviews); Mentat has none we can show. CodeRabbit has the lower entry price: $24/user/mo, billed monthly (Essentials) against $35/mo, billed monthly (Pro) for Mentat. Both have a free plan.
What are CodeRabbit and Mentat used for?
CodeRabbit: Automated code review that catches bugs and security issues. Mentat: AI coding assistant for terminal.
What does CodeRabbit cost vs Mentat?
CodeRabbit's cheapest paid plan is Essentials at $24/user/mo, billed monthly; it also has a free plan. Mentat's cheapest paid plan is Pro at $35/mo, billed monthly. Prices read on the vendors' pricing pages, latest check Nov 1, 2026.
What's the main difference between CodeRabbit and Mentat?
CodeRabbit's main strength: AI code review. Mentat's main strength: AI coding assistant in terminal.