Compare Graphite and Sourcery side by side. Both are tools in the Code Review category.
Updated March 10, 2026
Choose Graphite if aI agent integrated into all plans—accessible to all team sizes.
Choose Sourcery if developer-friendly platform.
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Respan lets you trace LLM and agent calls across any model or framework, A/B test prompts on production traffic, and route requests across 250+ models through one gateway. Free tier covers 10K traces per month. Setup in 5 minutes, no credit card.
| Category | Code Review | Code Review |
| Website | graphite.dev | sourcery.ai |
Graphite is a code review platform founded in 2020 in New York City by Merrill Lutsky, Greg Foster (ex-Airbnb and Google engineer), and Tomas Reimers (ex-Facebook software developer). The company has raised USD 81 million in venture capital to date, including a USD 52 million Series B led by Accel with participation from Anthropic Anthology Fund, Menlo Ventures, Shopify Ventures, Figma Ventures, Andreessen Horowitz, and The General Partnership. Graphite provides an open-source CLI and code review dashboard built for engineers to write and review smaller pull requests, enabling teams to ship faster through incremental changes. The platform features Graphite Agent, an AI-powered code review capability integrated into all plans, providing best-in-class AI code review tooling regardless of team size. Pricing starts with a Starter plan at USD 20/month with limited Agent interactions, and a popular Team plan at USD 40/month offering unlimited AI reviews and chat, stacking, merge queue, and advanced team features. Graphite offers a 30-day free trial with no credit card required.
Sourcery offers AI-powered code review and refactoring suggestions for Python developers. The platform provides comprehensive features for production AI applications with focus on reliability and developer experience.
AI-powered code review tools that automatically analyze pull requests, catch bugs, suggest improvements, and enforce coding standards. These tools integrate into GitHub, GitLab, and CI/CD pipelines to provide instant, thorough review alongside human reviewers.
Browse all Code Reviewtools →One platform for routing, observability, tracing, and evals across every LLM provider.