Ellipsis
Korbit
LinearB
Code Climate
Qodo
Kilo Review
Qlty
Bito
Codacy
CodeAntGreptile vs OpenAI Codex
Greptile is a codebase-aware reviewer that indexes your entire repo for architecture-level feedback. OpenAI Codex is OpenAI's cloud-based coding agent that reviews PRs asynchronously in a sandboxed environment. Compare their review volume, growth, repos, and community reactions side-by-side.
Trends Over Time#
Compare how products evolve week by week. Pick a metric to explore.
| Product | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OpenAI Codex | -78.5% | 296,392★ | 366,375★ | 206,499★ | 9,893★ | 8,282★ | 1.2 | 37 | 36 | 89.0%★ | 3.8%★ | 37,611★ | 4,666 | 52 | 2,856★ | 6,002★ | 1,543★ | 54 | +2,880★ | −1,417★ | 25.7★ | 76.7%★ | 11h |
| Greptile | -83.0% | 135,110 | 269,901 | 51,929 | 1,069 | 739 | 2.0★ | 252★ | 183★ | 59.7% | 3.4% | 16,715 | 11,282★ | 71★ | 588 | 485 | 485 | 122★ | +1,730 | −612 | 16.8 | 59.2% | 46h★ |
Click any column header to sort. ★ marks the highest number in each column. Higher doesn't necessarily mean better. Methodology.
Comments per PR#
Average number of review comments each bot leaves per pull request.