Boomi vs Windmill
Boomi and Windmill are both workflow automation tools. Boomi is aimed at enterprise and small businesses, while Windmill is aimed at developers. Windmill costs less, from $10/mo versus $99/mo for Boomi. Both have a free plan.
Enterprise iPaaS for integration, APIs, data and AI agents
Open-source developer platform for scripts, flows and apps
| Pricing | Paid · $99 | Open source · $10 |
| Starting price | $99/mo | $10/mo |
| Free plan | Yes | Yes |
| Free trial | 30 days | — |
| Built for | Enterprise, Small businesses, Developers | Developers |
| Platforms | web | web |
| Country | US · 2000 | FR · 2022 |
| Rating | — | — |
Choose Boomi if
Mid-size and large IT teams that must integrate ERP, CRM, legacy and cloud systems with governance and API management.
- Mature platform with two decades of enterprise integrations
- Handles hybrid cloud and on-premise systems well
- Broad suite: integration, API, MDM, ELT and agents in one vendor
Look elsewhere if: Small teams automating a few SaaS apps without IT support (Zapier, Make, n8n).
Choose Windmill if
Developers wanting code-first automation.
- Very fast engine
- Code-first
- Open source
Look elsewhere if: No-code users.
Boomi vs Windmill pricing
Boomi
- Free trial$030 days of core integration, mapping and basic API tools
- Pay-As-You-Go$99/moPlus usage, billed monthly; no contract, card signup
- Integration editionsCustomStandard to Enterprise Plus; annual subscriptions
- API Mgmt, Data Hub, Data IntegrationCustomSold as separate editions; sales quote
Windmill
- Community Edition$0Self-hosted, unlimited executions, max 10 users with SSO
- Cloud Team$10/seat/moManaged cloud; per seat (from page structured data)
- Enterprise (self-hosted)from $120/mo$20/dev/mo + $50/worker/mo compute; audit logs, SAML
- Enterprise (cloud)CustomBased on seats and compute units
Boomi · Key features
- Low-code integration designer with mapping and transformation tools
- Runtimes deployable in Boomi's cloud or on your own servers
- B2B/EDI management and managed file transfer
- API Management with gateway, developer portal and API discovery
- Data Hub for master data management with stewardship console
- Data Integration with ELT pipelines and CDC replication
Cons
- Edition pricing is opaque and enterprise connectors cost extra
- Learning curve is steep for non-technical users
- Standard edition lacks test and development environments
Windmill · Key features
- Scripts to workflows
- Schedules and triggers
- Auto-generated UIs
- App builder
- Multi-language
- Self-hosting
Cons
- Developer-oriented
- Smaller community
- Learning curve
Boomi vs Windmill: FAQ
Which is cheaper, Boomi or Windmill?
Windmill starts at $10/mo and Boomi at $99/mo. Both prices are checked on the vendors' own pricing pages.
Do Boomi and Windmill have a free plan?
Yes, both Boomi and Windmill have a free plan; paid plans add more usage and features.
Which is better for small businesses, Boomi or Windmill?
Boomi lists small businesses as a core audience, while Windmill is aimed more at developers.