JetBrains AI Assistant vs Sweep
Which Agents AI tool is better in 2026?
JetBrains AI Assistant
AI inside IntelliJ, PyCharm, WebStorm — code without leaving your JetBrains IDE
Sweep
The fastest AI coding assistant for JetBrains IDEs.
Side-by-side
Sweep is the more established option (raised $2M), but JetBrains AI Assistant is cheaper to start.
| Metric | JetBrains AI Assistant | Sweep |
|---|---|---|
| Taglinei | AI inside IntelliJ, PyCharm, WebStorm — code without leaving your JetBrains IDE | The fastest AI coding assistant for JetBrains IDEs. |
| Foundedi | 2024 | 2023🏆 |
| HQi | Prague, CZ | San Francisco, US |
| Employeesi | 5000+🏆 | 11-50 |
| Neuron scorei | 53🏆 | 51 |
| Total fundingi | Undisclosed | $2M🏆 |
| Latest roundi | Corporate · Jan 2024 | Seed · Nov 2023 |
| Valuationi | — | $25M🏆 |
| Cheapest paid plani | JetBrains AI Assistant (Annual) · $8/mo🏆 | Basic · $10/mo |
| Free plani | ✗ | ✓ Free |
| Free triali | ✓ | ✓ |
| Top tier pricei | JetBrains AI Assistant · $10/mo | Ultra · $60/mo |
| Pricing summaryi | 3 published plans | 4 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for JetBrains AI Assistant and Sweep.
| Capability | JetBrains AI Assistant | Sweep |
|---|---|---|
| MCP support | ✗ | ✓ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✓ |
| SDK languages | 2 (Kotlin, Java) | — |
| Free plan | ✗ | ✓ |
| Free trial | ✓ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of JetBrains AI Assistant
- Higher Neuron score (53 vs 51)
- Lower starting price ($8/mo)
- Newer company (2024)
🔵 Strengths of Sweep
- Has raised more capital ($2M vs Undisclosed)
- Offers a free plan
- More mature (2023)
Which should you choose?
Choose JetBrains AI Assistant if price matters most — it starts at Free trial · From $8/mo, 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 Sweep if you want the most established option — it has raised $2M, 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 Sweep — which is better?
It depends on your priority. JetBrains AI Assistant is the leaner option; Sweep has broader feature depth. See the side-by-side table above.
Is JetBrains AI Assistant cheaper than Sweep?
Yes — JetBrains AI Assistant's cheapest paid plan is JetBrains AI Assistant (Annual) · $8/mo, while Sweep's is Basic · $10/mo.
Do JetBrains AI Assistant and Sweep offer free plans?
JetBrains AI Assistant: Free trial only. Sweep: Yes, has a free plan.
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