JetBrains AI Assistant vs Refact.ai
Which Agents AI tool is better in 2026?
JetBrains AI Assistant
AI inside IntelliJ, PyCharm, WebStorm — code without leaving your JetBrains IDE
Refact.ai
Self-hosted AI coding assistant — run on your own infra, own your data
Side-by-side
Refact.ai is cheaper to start; funding signals are comparable on both sides.
| Metric | JetBrains AI Assistant | Refact.ai |
|---|---|---|
| Taglinei | AI inside IntelliJ, PyCharm, WebStorm — code without leaving your JetBrains IDE | Self-hosted AI coding assistant — run on your own infra, own your data |
| Foundedi | 2024 | 2022🏆 |
| HQi | Prague, CZ | Amsterdam, NL |
| Employeesi | 5000+🏆 | 11-50 |
| Neuron scorei | 53🏆 | 36 |
| Total fundingi | Undisclosed | Undisclosed |
| Latest roundi | Corporate · Jan 2024 | Seed · Jan 2023 |
| Valuationi | — | — |
| Cheapest paid plani | JetBrains AI Assistant (Annual) · $8/mo | —🏆 |
| Free plani | ✗ | ✓ Free |
| Free triali | ✓ | ✗ |
| Top tier pricei | JetBrains AI Assistant · $10/mo | Enterprise · Contact sales |
| Pricing summaryi | 3 published plans | 2 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for JetBrains AI Assistant and Refact.ai.
| Capability | JetBrains AI Assistant | Refact.ai |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 2 (Kotlin, Java) | 1 (Python) |
| Free plan | ✗ | ✓ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of JetBrains AI Assistant
- Higher Neuron score (53 vs 36)
- Offers a free trial
- Newer company (2024)
🔵 Strengths of Refact.ai
- Offers a free plan
- More mature (2022)
Which should you choose?
Choose Refact.ai if price matters most — it starts at Free, which is friendlier for teams watching burn. Both AI Agents tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Refact.ai if you want the most established option — it has raised Undisclosed, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
Frequently asked questions
JetBrains AI Assistant vs Refact.ai — which is better?
It depends on your priority. JetBrains AI Assistant is the leaner option; Refact.ai is cheaper to start. See the side-by-side table above.
Is JetBrains AI Assistant cheaper than Refact.ai?
No — Refact.ai's cheapest paid plan is Free, while JetBrains AI Assistant's is JetBrains AI Assistant (Annual) · $8/mo.
Do JetBrains AI Assistant and Refact.ai offer free plans?
JetBrains AI Assistant: Free trial only. Refact.ai: Yes, has a free plan.
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