Tally
Windmill
| Feature | Tally | Windmill |
|---|---|---|
| Pricing | Free / from $29/mo | Free / from $10/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.7 / 5 | 4.4 / 5 |
| Best For | startups, freelancers, no-code-builders, researchers | developers, devops-teams, internal-tools, data-pipelines |
| Founded | 2020 | 2022 |
| Form Builder | ✓ | ✗ |
| Conditional Logic | ✓ | ✗ |
| Payments | ✓ | ✗ |
| File Uploads | ✓ | ✗ |
| Integrations | ✓ | ✗ |
| Custom Domains | ✓ | ✗ |
| Calculations | ✓ | ✗ |
| Workflow Editor | ✗ | ✓ |
| Script To Ui | ✗ | ✓ |
| Scheduling | ✗ | ✓ |
| Approval Flows | ✗ | ✓ |
| Multi Language | ✗ | ✓ |
| Self Hostable | ✗ | ✓ |
| Audit Logs | ✗ | ✓ |
✓ Tally Pros
- Unlimited forms and responses on free plan
- Document-style editor (no drag-and-drop complexity)
- Built-in payment collection via Stripe
- Conditional logic and calculations included free
✗ Tally Cons
- Less design customization than Typeform
- Pro plan needed for custom domains and file uploads
- Limited reporting and analytics built-in
✓ Windmill Pros
- Open-source and self-hostable
- Supports Python, TypeScript, Go, Bash, SQL natively
- Auto-generates UI from script parameters
- Excellent scheduling and workflow orchestration
✗ Windmill Cons
- Smaller community than Zapier/n8n
- Self-hosting requires infrastructure knowledge
- Less polished documentation for beginners
The Verdict
Tally is built for startups and freelancers, with a focus on form-builder and conditional-logic. Windmill targets developers and devops teams and leads with workflow-editor and script-to-ui.
On pricing, Windmill is the clear winner for budget-conscious users — starting at $10/mo compared to $29/mo for Tally. That $19/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.
Bottom line: Tally has a slight overall edge — but if open-source and self-hostable matters most to you, Windmill may still be the right call.