Bito

What it does

Bito provides AI-powered code review across pull requests, IDEs, and the CLI. It posts line-by-line comments, PR summaries, and a changelist; chats with reviewers in the PR; and uses an "AI Architect" knowledge graph to add codebase-wide context to its feedback.

Who it's for

Engineering teams (typically 25-500 devs) that want consistent automated review on every PR without writing custom prompts or running their own LLM infrastructure. Teams already using Claude Sonnet/GPT-4o-class models for review who want a productized, multi-platform workflow.

How platform engineers use it

Deploy as a GitHub/GitLab/Bitbucket app to gate PRs with security, performance, and style reviews; integrate with Jira to validate PRs against linked tickets; run reviews in CI/CD pipelines on Professional+; self-host (Professional+, $5/seat/month extra) or run on-prem (Enterprise) for sensitive codebases.

Strengths

• Codebase-aware reviews via AI Architect knowledge graph (not just diff-based)
• Multi-platform: GitHub, GitLab, Bitbucket including self-managed editions
• Workspace-level billing simplifies team rollout
• Self-hosted and on-prem deployment options
• No code storage and no model training on customer code
• SOC 2 Type II certified

Limitations

• Team plan capped at 25 seats and 5K LOC/seat/month before overage charges
• Custom review rules, Jira integration, CI/CD pipeline reviews require Professional ($25/seat/mo)
• Multi-org, Confluence integration, on-prem are Enterprise-only
• SSO, SCIM, SAML, audit logs listed as "coming soon" on Enterprise
• Workspace-level billing means all users on a workspace share one plan tier

AI maturity

Production-ready for code review specifically. Bito has been shipping the AI Code Review Agent for 2+ years and is used by teams running 300+ PRs/week. The newer AI Architect / grounded-coding offerings are more recent additions and overlap with several emerging competitors.