Free / Open-sourceGenAI-native end-to-end QA agent that plans, writes and heals tests in plain language
CodeRabbit records 1,048,880 monthly visits with +4.6% month-over-month growth and Freemium, Free Trial, Paid, Contact for Pricing pricing. Devzery records 2,378 monthly visits with -85.1% growth and Contact for Pricing pricing.

Self-driving AI agent for API functional regression testing
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | coderabbit.ai | devzery.com |
| Pricing Model | Freemium, Free Trial, Paid, Contact for Pricing | Contact for Pricing |
| Monthly Visits | 1.05M (1,048,880) | 2.38K (2,378) |
| MoM Traffic Delta | +45.96K (+4.6%) | -13.59K (-85.1%) |
| Primary Market & Share | 🇺🇸 United States (24.4%) | 🇺🇸 United States (87.1%) |
| Direct Visits / mo | 335.01K | 945 |
| User Rating | 4.6 | 4.2 |
| Supported Platforms | Website | Website |

AI code review, PR triage, and security monitoring for fast-moving teams
Every pull request gets line-level comments that draw on repository-wide context, coding guidelines and related files rather than just the diff in isolation.
Comments ship with one-click fixes, and CodeRabbit will iterate with human authors or coding agents until the feedback is resolved and re-verified.
Scores, ranks and routes incoming pull requests so high-impact changes are reviewed first and routine ones fast-track, with a board view of the queue.
Semantic diffs, blast-radius analysis and architecture diagrams make very large, agent-generated changes understandable in a few minutes.

Self-driving AI agent for API functional regression testing
An AI agent runs end-to-end functional regression tests at the API level and tracks API changes in real time.
Devzery analyzes your PRD or project details to generate context-rich API test cases, including edge-case scenarios for broader coverage.
AI analyses complex data structures and generates accurate, up-to-date Swagger schema definitions for your APIs.
Plug into Jira, GitHub Actions and Jenkins to trigger regression suites automatically on merges and deployments.
Free / Open-sourceGenAI-native end-to-end QA agent that plans, writes and heals tests in plain language

SpecialistAll-in-one AppSec platform that finds and auto-fixes vulnerabilities
SpecialistAll-in-one AppSec platform that finds and auto-fixes vulnerabilities

Free / Open-sourceShip with confidence: one system of record for manual, automated, and CI tests
Free / Open-sourceShip with confidence: one system of record for manual, automated, and CI tests

Free / Open-sourceOpen-source AI pair programming inside your terminal and git repo
Free / Open-sourceOpen-source AI pair programming inside your terminal and git repo

Free / Open-sourceAI-powered visual and functional testing that catches UI bugs on every page
Free / Open-sourceAI-powered visual and functional testing that catches UI bugs on every page
Free / Open-sourceAI-augmented quality platform for web, mobile, API and desktop testing
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Free / Open-sourceAgentic end-to-end testing that writes, runs and heals your test suite
Free / Open-sourceAgentic end-to-end testing that writes, runs and heals your test suite

Analyzes code changes and summarizes repository activity, though with a heavier focus on engineering productivity workflows.
Analyzes code changes and summarizes repository activity, though with a heavier focus on engineering productivity workflows.

Free / Open-sourceWrite end-to-end test automation in plain English, no code required
Free / Open-sourceWrite end-to-end test automation in plain English, no code required
Free / Open-sourceAgentic AI QA engineer for web, iOS, and Android testing
Free / Open-sourceAgentic AI QA engineer for web, iOS, and Android testing

Context-aware AI code reviews and a model router for coding agents
Context-aware AI code reviews and a model router for coding agents

AI testing platform for the entire software testing lifecycle
AI testing platform for the entire software testing lifecycle