Workato vs Windmill
A detailed comparison to help you choose between Workato and Windmill.
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Verdict: Windmill wins
Windmill scores 4.2/5, edging out Workato at 4.1/5. Engineering teams who want code-first internal tools, workflows and APIs on infrastructure they control, with no per-execution billing.
Workato Enterprise-grade AI automation platform | Windmill Open-source workflow automation for developers | |
|---|---|---|
| Rating | 4.1 (1 review) | 4.2 (1 review) |
| Pricing Model | paid | freemium |
| Starting Price | From $10000/mo | Free tier available |
| Best For | Enterprise IT teams running high-volume cross-system automation who want governance depth and are willing to negotiate a quote with their own usage math in hand. | Engineering teams who want code-first internal tools, workflows and APIs on infrastructure they control, with no per-execution billing. |
| Free Tier | ||
| API Access | ||
| Team Features | ||
| Open Source | ||
| Tags | ssoteam features | open sourcefree tierapi access |
| Visit Workato → | Visit Windmill → |
Workato
Pros
- + Self-service entry is real and published: Free (50,000 one-time credits) and Pro at $75-$1,275/month on a documented credit ladder — most reviews wrongly say no public pricing exists
- + Free tier runs the same platform as Pro per Workato's docs — a true evaluation environment, not a sandbox
- + Billing rules are unusually precise (failed and skipped actions free; reruns billed; loop math published), so heavy users can model cost before signing
- + Depth is unmatched in this batch: iPaaS, API platform, ETL, IDP, on-prem connectivity, Agent Studio under Workato ONE
- + Governance ladder (environments, SSO, RBAC, stricter controls by edition) is built for IT sign-off from the first enterprise tier
Cons
- - Workato never publishes the task-to-credit conversion — you can size a workload but not price it to the dollar
- - Pro credits expire monthly with no rollover, and reruns are billed, so debugging can outspend production
- - Enterprise editions stack separate meters (IDP, Event Streams, Workflow apps) — identical task counts can produce different invoices
- - Self-service Pro caps at 3 users; anything larger is routed to sales where estimates run $10k-$130k+/year
- - Overkill for simple automation — the machinery only pays off at cross-system, governed, high-volume scale
Windmill
Pros
- + Script-first model: typed functions become endpoints, jobs and flow steps with auto-generated UIs — my nightly pipeline was rebuilt in one Docker session
- + Free self-hosted tier carries unlimited executions, not a trial disguised as a plan
- + Rust execution engine kept orchestration overhead sub-second between flow steps in my tests
- + Worker-group model scales throughput with replicas and tag routing instead of redesigns
- + Transparent per-unit Enterprise pricing ($20/builder, $10/non-builder, $50/worker) with published SLA terms
Cons
- - Zero no-code path — teams without developers cannot use it at any price
- - Prebuilt Community Edition images bundle proprietary Windmill Labs terms (no resale/wrapping/modifying), separate from the AGPLv3 source build
- - Worker groups and role configuration have a real learning curve before the platform pays off
- - Small vendor (under twenty employees in 2024 reporting, ~$15M raised) relative to the incumbents it replaces
- - Flow durability is lighter than Temporal for mission-critical long-running orchestration
Frequently Asked Questions
Which is better, Workato or Windmill?▼
Windmill scores higher at 4.2/5 vs 4.1/5 for Workato, making it the better-rated option in our comparison.
What is the difference between Workato and Windmill?▼
Workato: Workato is an enterprise integration and automation platform that connects apps, data and AI agents in one place, with the governance controls larger IT teams need. Windmill: Windmill is an open-source platform that turns scripts in Python, TypeScript, Go and other languages into workflows, internal apps and scheduled jobs. It is aimed at developers who prefer code over drag-and-drop builders.
Is Workato or Windmill more affordable?▼
Workato starts at €10000/mo, Windmill starts at €0/mo. Check the comparison table above for current pricing.
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