Compare · AI code review · verified 17 Oct 2026

CodeRabbit vs Greptile

The two AI reviewers developers compare first. Greptile publishes its own Greptile vs CodeRabbit page.

Facts checked 17 October 2026. Prices and limits move. Read the citations.

Start a TaskAll comparison pages
Vendor agentDevin · Cursor · Copilot · Julessame jobRushYour harness, isolated, one PR
Isolated sandboxes feeding one pull request

Neither product is ours. Rush is, and it gets one paragraph below. Every cell is from the vendor's own pages.

The short answer

Pick CodeRabbit for line-by-line review on GitHub, GitLab, Azure DevOps and Bitbucket. Pick Greptile for codebase-graph review, TREX runtime checks and self-hosting.

Read this first

The useful distinction

CodeRabbit: an AI code reviewer that posts pull request summaries and line comments on GitHub, GitLab, Azure DevOps and Bitbucket, learns from your team's replies, and can push fixes.

Greptile: an AI code reviewer that builds a graph of your codebase, comments on pull requests in about three minutes, and with TREX (public beta) runs the branch in a sandbox to find runtime bugs.

Head to head

Buyer questions

QuestionCodeRabbitGreptile
What runsModels from OpenAI and Anthropic. Reviews can run shell commands and static analysis; coding tasks run in a sandbox that is in beta.Greptile's reviewer on OpenAI and Anthropic models. TREX starts services, dev servers, mocks and targeted tests.
IsolationHosted by CodeRabbit; customer code is not used for training. Self-hosting needs Enterprise with 500 or more seats.Code stored encrypted on Greptile's servers; SOC 2 Type II. Self-host and air-gapped deployment available. Customer code may train its models unless an admin opts out.
Result and pull requestComments on every pull request. Fix comments pushes a commit to the branch or opens a stacked pull request, on Essentials and up.Comments with suggested fixes on GitHub, GitLab, Bitbucket and Gitea, and Perforce on-premises. It does not open fix pull requests; Fix with your Agent hands the issue to a local agent.
MCPMCP client only: it pulls context from MCP servers you add in its web UI (5 to 20 by plan).An MCP server gives Claude, Cursor, Copilot and Codex access to review data.
TeamJira and Linear, Slack, a .coderabbit.yaml in the repository, and Learnings from chat replies. Reads AGENTS.md and CLAUDE.md as review guidelines by default.Jira and Linear. Rules in .greptile/rules.md and config.json. Learns from reactions and replies.
Starting priceFree on public repositories; Essentials $24 / developer / month billed annually ($30 monthly)Starter free for one developer with 50 credits; Pro $30 / seat / month with 50 credits per seat
Where it taps outHourly review caps and $0.25 per reviewed file past the allowance. Self-hosting from 500 seats. Fix comments stops on merge conflicts. Its docs do not say reviews run your tests.No Azure DevOps. Fixes need your own local agent. Apex reviews use 10 of a seat's 50 credits. TREX is public beta.

Decision

When each side wins

CodeRabbit wins when

  • Your repositories are on GitLab, Azure DevOps or Bitbucket, including self-managed versions.
  • You want a mature line-comment UX that learns from your replies.
  • Your open-source project wants free reviews forever.

Greptile wins when

  • You want review tuned against a full graph of the codebase and your team's reactions.
  • You need self-host, air-gapped deployment and SOC 2 Type II.
  • You need GitLab, Bitbucket Data Center, Gitea or Perforce.

Rush

Where Rush sits

Rush is not a review bot. A Rush review is an agent in its own sandbox that can run the tests, and a second run can push the fix.

Honest limits

Skip Rush if

  • Rush runs three agents: Claude Code, Codex and OpenCode. It does not host an agent you wrote yourself.
  • Repositories come through the Rush GitHub App. A GitLab or Bitbucket repository cannot be a run's repository yet.
  • There is no self-hosted or customer-VPC deployment, and we do not publish a compliance report today.
  • Compute is metered. Free includes 5 agent-hours a month and Pro 40, each with a weekly ceiling.
  • You review the pull request. Rush does not merge for you.

FAQ

Questions people actually ask

Is CodeRabbit cheaper than Greptile?

List prices, read off each vendor's pricing page on 17 October 2026. CodeRabbit: Free on public repositories; Essentials $24 / developer / month billed annually ($30 monthly). Greptile: Starter free for one developer with 50 credits; Pro $30 / seat / month with 50 credits per seat. The units differ, so price the job you run, not the plan.

Where does Rush fit next to CodeRabbit and Greptile?

Rush is not a review bot. A Rush review is an agent in its own sandbox that can run the tests, and a second run can push the fix.

Cluster

Keep reading

Citations

Sources

Every factual claim on this page traces to one of these URLs. Retrieval date is 17 October 2026 unless the source prints an earlier published date.

  1. [1] CodeRabbit, “CodeRabbit Pricing”, retrieved 2026-10-17. https://www.coderabbit.ai/pricing
  2. [2] CodeRabbit, “CodeRabbit FAQs”, retrieved 2026-10-17. https://docs.coderabbit.ai/faq.md
  3. [3] CodeRabbit, “CodeRabbit docs home”, retrieved 2026-10-17. https://docs.coderabbit.ai/
  4. [4] CodeRabbit, “Coding environments”, retrieved 2026-10-17. https://docs.coderabbit.ai/code/environments.md
  5. [5] CodeRabbit, “Self-hosted CodeRabbit”, retrieved 2026-10-17. https://docs.coderabbit.ai/self-hosted/overview.md
  6. [6] CodeRabbit, “Fix comments”, retrieved 2026-10-17. https://docs.coderabbit.ai/finishing-touches/autofix.md
  7. [7] CodeRabbit, “MCP Servers”, retrieved 2026-10-17. https://docs.coderabbit.ai/knowledge-base/mcp-context.md
  8. [8] CodeRabbit, “Code guidelines”, retrieved 2026-10-17. https://docs.coderabbit.ai/knowledge-base/code-guidelines.md
  9. [9] Greptile, “Greptile Pricing”, retrieved 2026-10-17. https://www.greptile.com/pricing
  10. [10] Greptile, “Greptile docs”, retrieved 2026-10-17. https://www.greptile.com/docs
  11. [11] Greptile, “Greptile Security”, retrieved 2026-10-17. https://www.greptile.com/security
  12. [12] Greptile, “TREX”, retrieved 2026-10-17. https://www.greptile.com/trex.md
  13. [13] Greptile, “Greptile Changelog”, retrieved 2026-10-17. https://www.greptile.com/changelog
  14. [14] Greptile, “MCP Overview”, retrieved 2026-10-17. https://www.greptile.com/docs/mcp-v2/overview.md
  15. [15] Greptile, “Fix with your Agent”, retrieved 2026-10-17. https://www.greptile.com/docs/integrations/fix-with-your-agent.md
  16. [16] Greptile, “.greptile/ Configuration”, retrieved 2026-10-17. https://www.greptile.com/docs/code-review/greptile-config.md
  17. [17] Greptile, “Greptile vs CodeRabbit”, retrieved 2026-10-17. https://greptile.com/greptile-vs-coderabbit
  18. [18] Rush, “Rush product requirements”, retrieved 2026-09-15. https://getrush.ai/cloud
  19. [19] Rush, “Rush pricing (live contract on getrush.ai)”, retrieved 2026-09-15. https://getrush.ai/pricing
  20. [20] Rush, “Isolation, plainly”, retrieved 2026-10-17. https://getrush.ai/docs/concepts/isolation
  21. [21] Rush, “Results and proof”, retrieved 2026-10-17. https://getrush.ai/docs/concepts/results-and-proof
  22. [22] Rush, “Usage and billing”, retrieved 2026-10-17. https://getrush.ai/docs/concepts/usage-and-billing
  23. [23] Rush, “Rush MCP server”, retrieved 2026-10-17. https://getrush.ai/docs/concepts/mcp-server
  24. [24] Rush, “Automations”, retrieved 2026-10-17. https://getrush.ai/docs/concepts/automations

Next

Run the next Task on Rush

Connect a repository. Pick Claude Code, Codex, or OpenCode. Review the PR.

How the runtime works