Best AI for debugging (2026)
We list 10 tools here. We verified pricing for 8; 6 of those have a free plan, and the lowest published paid entry price is Kilo Code at $15/month. Data checked Oct 26, 2026 on each vendor's own site.
How this list is built: Assistants and agents whose pages mention debugging. The evidence column quotes the vendor page we matched. A mention is not a test or an endorsement. Listed A–Z by name. Membership comes from our category, verified pricing or a phrase on the vendor's own page. No vendor pays for placement.
| Tool | Type | Free plan | Paid from | Evidence (vendor page) | Vendor site |
|---|---|---|---|---|---|
| Amp | CLI coding agents | Yes | $20/mo | debugging: “…are real agents or threads in production that we can use to debug production issues. 01:16 So, here, I said, 'Awesome. How…” source | Visit |
| Bugbot | AI code review tools | Not verified yet | Not published | debugging: “…ntegrated within GitHub, showing AI-powered code review and debugging assistance. The interface is displayed over a scenic pa…” source | Visit |
| Claude Code | CLI coding agents | No | $20/mo | debugging: “…Explain what this repo does Layout's broken on mobile Debug flaky CI tests Susan Sample acme-storefront / Fix the d…” source | Visit |
| Crush | CLI coding agents | Yes | Free | debugging: “…onfiguration.nix" ] ; tui = { compact_mode = true ; } ; debug = false ; } ; } ; } ; } ] ; } ; } ; } Deb…” source | Visit |
| Gemini CLI | CLI coding agents | Yes | Free | debugging: “…Build, debug & deploy with AI | Gemini CLI Skip to content Unpaid tie…” source | Visit |
| Kilo Code | IDE agent extensions | Yes | $15/mo | debugging: “…emote agents and review workflows without changing tools. Debug Agent. Identify and fix bugs fast with an agent that reads…” source | Visit |
| Kombai | IDE agent extensions | Yes | $20/mo | debugging: “…text engine for large repos Figma integration Plan mode & Debug mode Autonomous terminal commands Kombai Browser Browse…” source | Visit |
| OpenHands | Autonomous coding agents | Yes | $499/mo | debugging: “…nd then an interactive IDE like @windsurf or @zeddotdev for debugging, refinement, and UI work. It saves tons of my time and…” source | Visit |
| Refact.aiService changed | IDE agent extensions | Not verified yet | Not verified yet | debugging: “…, and more. Simple, intuitive UX. In-IDE chat Ask, edit, debug, and generate code in natural language Get accurate, contex…” source | Visit |
| TabnineAcquired | IDE assistants | Not verified yet | Not verified yet | debugging: “…ates the application, maps the fields, builds the test, and debugs itself when it breaks. Teams report up to 60% productivity…” source | Visit |
FAQ
Which AI for debugging have a free plan?
Of the 8 AI for debugging whose pricing we have verified, 6 have a free plan: Amp, Crush, Gemini CLI, Kilo Code, Kombai, OpenHands. We have not verified the other 2 yet.
What is the cheapest paid plan among these AI for debugging?
Among verified tools, the lowest published paid price is Kilo Code at $15/month, then Amp at $20/month. Prices are from each vendor's own pricing page.
How are these 10 AI for debugging ordered?
Alphabetically by name (A–Z). Membership comes from our category, verified pricing or a phrase on the vendor's own page. No vendor pays for placement or for a better position.