Tooljet vs Windmill: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Tooljet and Windmill side by side. This page compares data; it is not a hands-on review.
On the data: On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Tooljet
Build internal tools 67% faster with AI low-code
Best for you if:
- • You want open source internal tools
Windmill
Open-source developer platform for scripts
Best for you if:
- • You want a free tier before you commit
| At a Glance | Tooljet | Windmill |
|---|---|---|
Starts at | Free plan, paid from $23/mo, billed monthly Basic plan | Free plan |
Category | App Builders No-Code | Internal Tools App Builders |
Rating | 4.6/5 G2 4.6 53 reviews | n/a |
Free plan | No | Yes |
Choose Tooljet or Windmill?
Choose Tooljet if
- You want open source internal tools
- You want low-code builder
- You work in app builders, not internal tools
Choose Windmill if
- You want a free tier before you commit
- You want open source workflow engine
- You want scripts and flows
- You work in internal tools, not app builders
In-Depth Analysis
Tooljet
Build internal tools 67% faster with AI low-code
Tooljet's pricing is quite generous, especially for individual developers and small teams.
Strengths
- Pro: Open source internal tools
- Pro: Low-code builder
- Pro: Many integrations
- Pro: Self-hostable
- Pro: Active development
Weaknesses
- Con: Learning curve
- Con: Some features basic
- Con: Documentation improving
- Con: Performance varies
- Con: Cloud expensive
Key features
Windmill
Open-source developer platform for scripts
Windmill's pricing is very generous, offering a fully functional self-hosted Free tier.
Strengths
- Pro: Open source workflow engine
- Pro: Scripts and flows
- Pro: Self-hostable
- Pro: Good UI
- Pro: Active development
Weaknesses
- Con: Learning curve
- Con: Documentation improving
- Con: Smaller community
- Con: Enterprise features limited
- Con: Setup complexity
Key features
Plans and prices: Tooljet vs Windmill
| Tool | Plans and prices | Source |
|---|---|---|
| Tooljet |
| tooljet.com/pricing read Nov 2, 2026 |
| Windmill | No plan prices on file | windmill.dev/pricing read Oct 20, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Tooljet pricing and Windmill pricing.
Key Takeaways
Tooljet
- Choose if you want build internal tools 67% faster with AI low-code
Windmill
- Choose if you want open-source developer platform for scripts
What the data shows
On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
- Only Tooljet has a published user rating (4.6/5 from 53 reviews); Windmill has none we can show.
- Tooljet starts at $23/mo, billed monthly; Windmill has no public paid plan price on file.
- Both have a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Tooljet and Windmill compare in 2026?
On the data below the two are close or not directly comparable, so we do not name a winner for this pair. Only Tooljet has a published user rating (4.6/5 from 53 reviews); Windmill has none we can show. Tooljet starts at $23/mo, billed monthly; Windmill has no public paid plan price on file. Both have a free plan.
What are Tooljet and Windmill used for?
Tooljet: Build internal tools 67% faster with AI low-code. Windmill: Open-source developer platform for scripts.
What does Tooljet cost vs Windmill?
Tooljet's cheapest paid plan is Basic at $23/mo, billed monthly. Windmill has no public paid-plan price on file. Prices read on the vendors' pricing pages, latest check Nov 2, 2026.
What's the main difference between Tooljet and Windmill?
Tooljet's main strength: open source internal tools. Windmill's main strength: open source workflow engine.