Toolradar Data
Code Review Tools Statistics 2026
Live data on Code Review software, computed from the Toolradar catalog. Ratings and review counts are aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge).
80
Code Review tools published and tracked on Toolradar as of October 4, 2026.
Last updated October 4, 2026. Reviewed by Louis Corneloup.
Key findings
- Toolradar tracks 80 Code Review tools as of October 4, 2026, 1% of its 10,902-tool directory.
- Code Review tools average 4.45 out of 5 across 35 rated tools and 11,760 reviews aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge).
- 90% of Code Review tools offer a free tier, 72 of 80.
- 64 Code Review tools were added to Toolradar during 2026, 80% of the category.
- Ruff is the highest-rated Code Review tool at 4.6 out of 5 from 5,562 reviews.
Source: Toolradar catalog, computed live on October 4, 2026.
Headline numbers
Code Review tools published on Toolradar
Source: Toolradar catalog, published status
Share of the whole Toolradar directory
Source: 80 of 10,902 published tools
User reviews across Code Review tools
Source: aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge), across 35 rated tools
Average Code Review tool rating, weighted by review volume
Source: aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge); unweighted mean 4.33 / 5 across 35 rated tools
Code Review tools added to the directory in 2026
Source: Toolradar createdAt, 80% of the category (directory add date, not vendor launch)
Pricing mix
How Code Review tools split between a free path (free, freemium, open-source) and strictly paid.
Tools that offer a free tier
Source: Toolradar pricing labels, 72 of 80 Code Review tools
Tools that are strictly paid
Source: Toolradar pricing labels, 8 of 80 Code Review tools
Where the reviews come from
Review volume for Code Review tools by third-party platform.
G2 reviews
Across 34 Code Review tools carrying a G2 profile
Trustpilot reviews
Across 3 Code Review tools carrying a Trustpilot profile
SourceForge reviews
Across 6 Code Review tools carrying a SourceForge profile
Capterra reviews
Across 4 Code Review tools carrying a Capterra profile
Highest-rated Code Review tools
Top-rated Code Review tools with at least 500 third-party reviews.
Ruff
5,562 reviews aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
Sublime Merge
1,762 reviews aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
ESLint
1,200 reviews aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
Bitbucket
1,085 reviews aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
Most reviewed Code Review tools
The Code Review tools carrying the most third-party reviews.
Ruff
4.60 / 5 average, aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
Sublime Merge
4.50 / 5 average, aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
ESLint
4.50 / 5 average, aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
Bitbucket
4.40 / 5 average, aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
CodeGuru
2.70 / 5 average, aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
Code Review growth in 2026
Explore Code Review tools
Methodology and sources
Every figure is computed live from the Toolradar catalog, published Code Review tools only. Ratings and review counts are aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge) and are not the site's own reviews. Added in 2026 means added to the Toolradar directory this year, not the vendor's launch date. Leaderboards apply a 500-review floor. See how we rate.