cubicvsBugbot
Generated from the two spec rows. Green marks the better value where a spec has a clear direction. Everything else is just different.
cubic
cubic · Code review agent
#88MCP
Panel
6.07 spec wins
- Reliability
- 5.8
- Usefulness
- 6.8
- Cost
- 5.5
- Longevity
- 6.0
“The free tier is twenty pull request reviews a month, which is either a whole team or one Dependabot.”
Bugbot
Anysphere · Code review agent
#62
Panel
6.31 spec wins
- Reliability
- 5.8
- Usefulness
- 6.3
- Cost
- 5.7
- Longevity
- 7.3
“It reviews pull requests for logic and ignores style, which is the exact opposite of every human reviewer you have.”
Spec by spec
| Spec | cubic | Bugbot |
|---|---|---|
| Architecture | ||
| Category | Code review agent | Code review agent |
| Runs | cloud, sandbox | cloud |
| Platforms | web, macos, linux, windows | web |
| Context window | not documented | not documented |
| Protocols | ||
| MCP client | No | No |
| MCP server | Yes | No |
| Capabilities | ||
| Runs terminal commands | No | No |
| Multi-file edits | Yes | No |
| Git operations | Yes | No |
| Browser control | No | No |
| Sandboxed execution | Yes | No |
| Multi-agent orchestration | Yes | No |
| Headless / CI mode | Yes | YesBugbot runs as a status check on pull requests and can be made a required pre-merge check. |
| Models | ||
| Backbone | OpenAI, Anthropic, Claude Code | Anthropic Claude, OpenAI GPT, Google Gemini, xAI Grok, Composer |
| Bring your own model | No | No |
| Local models | No | No |
| Cost | ||
| Pricing model | seat | usage |
| Starts at | $30/mo | $20/mo |
| Free tier | Yes | No |
| Bring your own key | Yes | No |
| Openness | ||
| Open source | No | No |
| License | proprietary | proprietary |
| GitHub stars | n/a | n/a |
Which one would each critic pick
| Critic | cubic | Bugbot | Pick |
|---|---|---|---|
| El Juez | — | — | not enough reviews |
| El Amigo | 7.0 | 7.0 | no preference |
| El Crítico | 6.5 | 6.3 | cubic — Background agents give the GitHub App write access so the reviewer can commit fixes; the docs limit that scope to fix branches and promise never to push to main. |
| El Profesor | 6.5 | 6.0 | cubic — The benchmark claim is well specified and third-party: Martian's Code Review Bench, F1 61.8%, precision 56.3%, recall 68.6%, self-reported by cubic on 25 March 2026. |
| La Inversora | 6.3 | 8.0 | Bugbot — Metered on individual plans starting at $20, this exists to move solo subscribers onto a team contract, which is the highest-value conversion in the category. |
| La Jefa | 6.0 | 7.0 | Bugbot — Sixty users on the team tier at $40 is $2,400 a month with review included, and it arrives on a contract we already signed rather than as a second vendor. |
| El Hacker | 4.0 | 3.5 | cubic — Closed and cloud, keys of my own only on Enterprise, no MCP, no local models; the CLI installs from a curl pipe or npx and custom review agents are text I can write. |
Picks are derived from each critic's own scores. Humans vote on matchups on the duels page.