Codeium vs Refact.ai
Two of the most-asked-about agents in the coding space. Here's how they actually stack up.
Codeium
Free AI autocomplete for every editor, with a strong enterprise option
Free + $15/mo
Read full review →Refact.ai
Open-source AI coding assistant with self-hosted models, IDE plugins, and custom fine-tuning support
Free tier
Read full review →Side-by-side comparison
| Codeium | Refact.ai | |
|---|---|---|
| Tagline | Free AI autocomplete for every editor, with a strong enterprise option | Open-source AI coding assistant with self-hosted models, IDE plugins, and custom fine-tuning support |
| Pricing | Free + $15/mo | Free tier |
| Categories | coding, autocomplete | coding, self-hosted |
| Made by | Cognition | SmallCloud |
| Launched | 2022-06 | 2023-09 |
| Platforms | macOS, Windows, Linux | macOS, Linux, Windows |
| Status | active | active |
Codeium highlights
- + Unlimited free inline completions with no credit card required
- + Supports 70+ editors including VS Code, JetBrains, Vim, Emacs, and Neovim
- + Codeium Chat for inline Q&A and refactoring without leaving the editor
- + Self-hosted deployment for air-gapped or compliance-sensitive environments
- + Context-aware suggestions trained across 70+ programming languages
Refact.ai highlights
- + Self-hosted deployment on your own GPU infrastructure
- + Fine-tuning on your own codebase for domain-adapted completions
- + VS Code and JetBrains IDE plugins
- + Code completion, chat, and function-level explanations
- + Privacy mode with all inference on-premise
Frequently Asked Questions
Which is better, Codeium or Refact.ai?
Neither is universally better. Codeium (Free + $15/mo) leans into coding, while Refact.ai (Free tier) is closer to coding. Pick based on which workflow you actually do every day.
What is the price difference between Codeium and Refact.ai?
Codeium is free + $15/mo. Refact.ai is free tier. See the pricing row in the comparison table.
Can I use Codeium and Refact.ai together?
In most cases, yes. They serve overlapping but distinct needs, so running them side by side is common until you decide which fits your workflow.