n8n vs Retool — Which One Wins?
A detailed, side-by-side comparison of n8n and Retool to help you pick the right tool for your workflow.
Quick Verdict
n8n takes the lead with a 4.5 rating and is best for technical teams who want self-hosted automation with no per-execution limits.. Retool (4.0) is the better pick if you need engineering teams building internal tools who want to move faster than custom coding.
Side-by-Side Comparison
| Criteria | n8n | Retool |
|---|---|---|
| Rating | ★★★★★ 4.5(178) | ★★★★ 4.0(16) |
| Pricing Model | open_source | freemium |
| Starter Price | $24/mo (Cloud Starter, 2.5K executions) | $10/user/mo |
| Free Tier | Yes | No |
| Platforms | web, linux, mac, windows | Web |
| Learning Curve | medium | moderate |
| API Available | Yes | Yes |
| Best For | Technical teams who want self-hosted automation with no per-execution limits. | Engineering teams building internal tools who want to move faster than custom coding |
| Verdict | recommended | recommended |
Feature Checklist
| Feature | n8n | Retool |
|---|---|---|
| Self-hostable open source | — | |
| Visual workflow builder | — | |
| 400+ built-in integrations | — | |
| Custom code nodes (JS/Python) | — | |
| Conditional branching and loops | — | |
| Community nodes ecosystem | — | |
| Drag-and-drop UI builder | — | |
| Database connectors | — | |
| API integrations | — | |
| Custom code support | — | |
| Role-based access | — | |
| Version control | — |
n8n
Pros
- ✓Self-hosted with no per-execution pricing limits
- ✓Custom code nodes handle any edge case
- ✓Open source with full data control
Cons
- ✕Self-hosting requires technical setup and maintenance
- ✕Fewer pre-built integrations than Zapier
- ✕Cloud plans have execution limits like competitors
Retool
Pros
- ✓Fastest internal tool building
- ✓Great database connectors
- ✓Custom code when needed
- ✓Good permission system
Cons
- ✕Internal tools only
- ✕Per-user pricing
- ✕Complex apps can be cumbersome
The Bottom Line
Both n8n and Retool are solid tools in the No-Code & Automation space. n8n edges ahead with a stronger overall rating (4.5 vs 4.0) and is the better choice for technical teams who want self-hosted automation with no per-execution limits.. However, if you prioritize engineering teams building internal tools who want to move faster than custom coding, Retool is worth serious consideration. We recommend trying the free tier or trial of each before committing.