---
title: "Retool vs Windmill: Which is Better in 2026? | App Stack Builder"
description: "Retool vs Windmill compared for 2026 — pricing, free tiers, features, pros & cons. See which internal tools & admin panels tool is the better fit for your startup."
source: https://appstackbuilder.com/compare/retool-vs-windmill
retrieved: 2026-08-31
---

Internal Tools & Admin Panels

# Retool vs Windmill: Which is Better in 2026?

Choosing between [Retool](https://appstackbuilder.com/tools/retool) and [Windmill](https://appstackbuilder.com/tools/windmill)? Both are popular internal tools & admin panels tools. Below we compare them on pricing, free tiers, features, and pros & cons so you can pick the right fit for your stack.

Quick verdict

Both are solid internal tools & admin panels options. Retool is cheaper to start, but the right choice depends on the specific features and integrations you need.

## Retool vs Windmill — Side by Side

|                | Retool                                                | Windmill                                           |
| -------------- | ----------------------------------------------------- | -------------------------------------------------- |
| Category       | Internal Tools & Admin Panels                         | Internal Tools & Admin Panels                      |
| Pricing        | Free · paid from $10/mo                               | Free · paid from $120/mo                           |
| Starting price | Free tier available                                   | Free tier available                                |
| Free tier      | ✓                                                     | ✓                                                  |
| Rating         | 4.5                                                   | 4.4                                                |
| Best for       | Internal Tools & Admin Panels — admin-panel, low-code | Internal Tools & Admin Panels — workflows, scripts |

## Pros & Cons

![Retool](https://appstackbuilder.com/logos/retool.ico)

[Retool](https://appstackbuilder.com/tools/retool)

* ✓Fastest path from database to admin UI
* ✓Huge library of components and integrations
* ✓Cheap seats for read-only users
* ✓Self-hosted option on higher tiers
* ✗Costs climb quickly as builders are added
* ✗Apps live in Retool, not your repo
* ✗Custom logic gets awkward past a point

![Windmill](https://appstackbuilder.com/logos/windmill.ico)

[Windmill](https://appstackbuilder.com/tools/windmill)

* ✓Scripts stay code, in your repo
* ✓Fast worker runtime
* ✓Free and unlimited self-hosted
* ✓Covers workflows and cron as well as UIs
* ✗Developer-first — not for non-technical builders
* ✗You operate the workers
* ✗Smaller integration library

## Key Features Compared

### Retool

* ✓5,000 workflow runs
* ✓Staging environment
* ✓App release versions
* ✓Unlimited apps

### Windmill

* ✓Scripts in Python, TypeScript, Go, Bash
* ✓Auto-generated UIs and APIs
* ✓Flow editor and cron
* ✓Community support

### Choose Retool if…

* ✓You want a free tier to validate before paying.
* ✓Budget is tight — paid plans start lower ($10/mo vs $120/mo).
* ✓Fastest path from database to admin UI
* ✓Huge library of components and integrations
[Retool review & pricing ](https://appstackbuilder.com/tools/retool)

### Choose Windmill if…

* ✓You want a free tier to validate before paying.
* ✓Scripts stay code, in your repo
* ✓Fast worker runtime
* ✓Free and unlimited self-hosted
[Windmill review & pricing ](https://appstackbuilder.com/tools/windmill)

## Frequently Asked Questions

Is Retool better than Windmill?⌄

Both are solid internal tools & admin panels options. Retool is cheaper to start, but the right choice depends on the specific features and integrations you need.

What is the difference between Retool and Windmill?⌄

Retool — Drag-and-drop admin panels and internal apps wired straight to your database and APIs, priced per builder. Windmill — Open-source developer platform that turns scripts in Python, TypeScript, Go or Bash into internal UIs, workflows and cron jobs. Both are internal tools & admin panels tools; the comparison table above breaks down pricing, free tiers, and what each is best for.

Retool vs Windmill: which is cheaper?⌄

Retool pricing: Free · paid from $10/mo. Windmill pricing: Free · paid from $120/mo. Confirm current pricing on each tool's official site, as plans change.

Which is rated higher, Retool or Windmill?⌄

In our catalog, Retool rates 4.5 out of 5 and Windmill rates 4.4 out of 5, so Retool has a slight edge on reviews.

See more options in our guide to the [best internal tools & admin panels tools for startups](https://appstackbuilder.com/categories/internal-tools).

## Still not sure which to pick?

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