R
Refact.ai
44
Stack Score
Editorial pick✓ Verified working
Refact.ai
Open-source AI coding assistant with self-host option.
Try Refact.ai✓ Free trial available
Best for
Best for security-conscious teams who want open-source self-hostable coding AI.
At a glance
- Pricing
- freemiumfrom $10/mo
- Setup time
- 30 minutes
- Learning curve
- moderate
- Last verified
- 5/25/2026
What we love
- ✓Strong self-host story
- ✓Truly open-source
- ✓Multi-model choice
Where it falls short
- −Smaller ecosystem than Cursor/Copilot
- −Best with paid cloud tier for speed
- −UX behind leaders
Pricing
✓ Pricing verified Jun 21, 20262 tiers
Free
$0
per month
- ✓Cloud limited
- ✓Self-host unlimited
Pro
$10
per user/month
- ✓Cloud unlimited
Overview
Refact.ai is an open-source AI coding assistant — chat, completion, refactor, and explain features. Self-hostable with BYO model for security-sensitive teams.
Key features
- ●Chat + completion + refactor
- ●Self-host (BYO model)
- ●Multiple LLM choices
- ●Open-source
- ●Telemetry-free
Best use cases
Self-hosted AI coding
Run a Copilot-equivalent on-prem for sensitive codebases.
Cost-controlled team
BYO API key to limit token spend below per-seat pricing.
Integrations
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