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Head-to-head · API Integration Platforms

Windmill vs Nango

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Windmill #5 in API Integration Platforms 8.8/10 Free plan · 30-day trial Free planFree trial✓ 4 of 4 features Visit Windmill
Nango #14 in API Integration Platforms 7.9/10 Free plan Free plan✓ 4 of 4 features Visit Nango

Windmill leads on 0 checks, Nango on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreWindmill · 8.8/10
  • Free planboth
  • Free trialonly Windmill

Windmill scores higher on our rubric for api integration platforms: 8.8 against 7.9 out of 10; our editors rank them #5 and #14.

On workflow builder, Windmill gives you Hybrid where Nango offers Code.

Windmill is the better fit for teams wanting open-source workflow automation. Nango is the better fit for developers building authenticated API syncs.

  • Windmill fits best

    Teams wanting open-source workflow automation

  • Nango fits best

    Developers building authenticated API syncs

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Windmill 8.8/10 Visit ↗ Nango 7.9/10 Visit ↗
At a glance
Editor score 8.8 7.9
Ranking #5 in API Integration Platforms #14 in API Integration Platforms
Best for Teams wanting open-source workflow automation Developers building authenticated API syncs
Pricing model Free plan + paid Free plan + paid
Starting price $120/mo —
Free plan ✓ ✓
Free trial 30 days —
Deployment Cloud, Self-hosted Cloud, Self-hosted
Platforms Web, Windows, Linux Web
Support Email, Community, Docs, Live chat · 24/7 Live chat
Compliance SOC 2, SSO/SAML SOC 2, GDPR, HIPAA, SSO/SAML
Integrations 200+ integrations 1,000+ integrations
Built for Solo, Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Windmill 4/4 · Nango 4/4
Self-hosted deployment ✓ ✓
Custom connectors ✓ ✓
Webhook triggers ✓ ✓
Reusable workflows ✓ ✓
Specs
Workflow builder Hybrid Code
Included executions Not checked yet Not checked yet
Our review
Pros
  • Free tier includes unlimited executions and self-host deployment
  • Combines code-based scripts with a low-code visual flow editor
  • Includes branches, retries, approvals, APIs, CI/CD, and observability
  • Managed authentication supports OAuth, API keys, JWT, Basic auth, and MCP auth
  • TypeScript functions allow custom integration logic
  • Self-hosting, observability, webhooks, and incremental syncs support production workflows
Cons
  • Enterprise features start at $120 per month
  • Named integrations are narrower than broader integration platforms
  • The hybrid workflow model may require technical ownership
  • The workflow builder is code-first rather than visual
  • The Free plan uses hard-capped limits that reset monthly
  • Pay-as-you-go pricing adds usage-based rates beyond monthly credits
Our verdict

Windmill is an open-source workflow engine and developer platform for building API endpoints, integration workflows, internal tools, and user interfaces. It suits teams that want to combine code-based scripts with visual workflow design,…

Read the review →

Nango is a developer-focused integration platform for engineering teams connecting SaaS products and AI applications to external APIs. It combines managed authentication, credential storage, API proxying, data synchronization, actions,…

Read the review →
  1. WindmillAPI Integration Platforms 8.8Free plan · 30-day trial
  2. NangoAPI Integration Platforms 7.9Free plan

Strengths and trade-offs

  • Windmill — where it wins

    • Free tier includes unlimited executions and self-host deployment
    • Combines code-based scripts with a low-code visual flow editor
    • Includes branches, retries, approvals, APIs, CI/CD, and observability

    Where it doesn't

    • Enterprise features start at $120 per month
    • Named integrations are narrower than broader integration platforms
    • The hybrid workflow model may require technical ownership

  • Nango — where it wins

    • Managed authentication supports OAuth, API keys, JWT, Basic auth, and MCP auth
    • TypeScript functions allow custom integration logic
    • Self-hosting, observability, webhooks, and incremental syncs support production workflows

    Where it doesn't

    • The workflow builder is code-first rather than visual
    • The Free plan uses hard-capped limits that reset monthly
    • Pay-as-you-go pricing adds usage-based rates beyond monthly credits
  • Windmill8.8/10 · Free plan · 30-day trial

    A flexible open-source automation platform that combines code, visual flows, and self-hosting.

    Visit WindmillFull verdict →
  • Nango7.9/10 · Free plan

    A developer-focused platform for authenticated API syncs, actions, and webhooks.

    Visit NangoFull verdict →

More comparisons

All API integration platforms comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update