Loops
Retool
| Feature | Loops | Retool |
|---|---|---|
| Pricing | Free / from $49/mo | Free / from $10/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.4 / 5 | 4.5 / 5 |
| Best For | saas-companies, developers, product-teams, startups | engineering-teams, operations, data-teams, startups, enterprise |
| Founded | 2022 | 2017 |
| Event Triggers | ✓ | ✗ |
| Email Editor | ✓ | ✗ |
| Automation | ✓ | ✗ |
| Analytics | ✓ | ✗ |
| Api | ✓ | ✗ |
| Contact Management | ✓ | ✗ |
| Drag Drop Ui | ✗ | ✓ |
| Database Connectors | ✗ | ✓ |
| Api Integration | ✗ | ✓ |
| Workflows | ✗ | ✓ |
| Self Hosting | ✗ | ✓ |
| Rbac | ✗ | ✓ |
| Ai | ✗ | ✓ |
✓ Loops Pros
- Built for SaaS specifically
- Event-triggered automation
- Clean modern interface
- Good developer tools
✗ Loops Cons
- Limited to transactional/product emails
- Newer platform less proven
- Fewer templates than Mailchimp
✓ Retool Pros
- Fastest way to build internal tools
- Connects to any database or API
- Self-hostable for security
- Pre-built components save hours
✗ Retool Cons
- Only for internal tools — not customer-facing
- Can get expensive for large teams
- Learning curve for complex queries
The Verdict
Loops is built for saas companies and developers, with a focus on event-triggers and email-editor. Retool targets engineering teams and operations and leads with drag-drop-ui and database-connectors.
On pricing, Retool is the clear winner for budget-conscious users — starting at $10/mo compared to $49/mo for Loops. That $39/mo difference adds up quickly for growing teams.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
Feature-wise, Retool offers broader built-in capabilities (7 features vs 6), while Loops takes a more focused approach — which can mean a simpler, faster onboarding experience.
Both tools are a solid fit for startups — in those cases, the decision often comes down to workflow style and how your team prefers to organize work.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.