Graphite Diamond review
Fewest comments, highest hit rate per comment.
Top 11 rank
#5 of 11
Score
8.4/9.4
Pricing
$$ ($20 to $30 per developer/mo)
HQ
San Francisco, USA
Verdict
Diamond is tuned for precision over coverage: it deliberately posts fewer comments than rivals so that when it does flag something, reviewers still read it after month three.
What customers praise
Because it ships inside the Graphite stacking workflow, review, merge queue and stack management stay in one tool instead of three.
What customers criticise
The value drops sharply if your team does not use stacked pull requests, and Diamond is GitHub-only today.
Best for
Teams running stacked pull requests that want the reviewer to understand the stack rather than treat each PR as an unrelated change.
At a glance
- Integrations: GitHub, Slack, VS Code, Linear
- Compliance: SOC 2 Type II, GDPR
- Regions served: Global
- Typical onboarding: 2 days
- Free tier: yes
Red flags
Public risk signals as of July 2026: none. No material public risk signals as of 2026-07-24. See the full red-flag report.
Alternatives
See alternatives to Graphite Diamond, or compare against the next-ranked entry: Graphite Diamond vs Cursor Bugbot.
Source: Top 11 CodeRabbit vs Copilot vs Greptile: 11 Best AI Code Review Tools 2026, verified July 24, 2026 — no paid placement.