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Automation Integration · head to head

Nango vs Storybook

Nango logo

Nango

Automation Integration

Open source unified API and OAuth infrastructure for product integrations, licensed under Elastic License 2.0

From
Free
Rated
-
Full reviewWebsite
Storybook logo

Storybook

Technology

Build component driven UIs faster

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Nango the licence is Elastic License 2.0, which is source available rather than OSI open source, and it forbids offering Nango to third parties as a managed service, so anyone planning to resell or embed it in a platform for their own customers has a genuine legal problem.; Storybook requires JavaScript framework knowledge for full utilization
  • They diverge on capability: Nango covers Managed OAuth, Storybook covers Component isolation.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Nango and Storybook actually diverge.

Attributes where Nango and Storybook differ
AttributeNangoStorybook
Pricing modelPer connection per monthUnknown
PlatformsWeb, Linux, DockerWeb, React Native, iOS, Android, Flutter
CategoryAutomation IntegrationTechnology
FoundedUnknown2017

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Nango

  • Managed OAuth
  • Pre-built integrations
  • Custom syncs and actions
  • Incremental sync
  • Rate limit and retry handling
  • Webhooks
  • Self-hosting
  • Unified models

Only in Storybook

  • Component isolation
  • Interactive development
  • Visual testing
  • Documentation generation
  • Accessibility testing
  • Interaction testing
  • Addons ecosystem
  • Hot module reloading

What people use each for

The jobs each tool is most often brought in to do.

Nango

  • A SaaS product that needs to ship twenty customer-facing integrations without hiring a team to maintain OAuth and token refresh for eachnot Storybook
  • A team that needs a niche or internal API integrated, which closed unified API vendors will not build for themnot Storybook
  • A company with data residency or security constraints that must self-host the integration layer rather than send customer tokens to a vendornot Storybook
  • An engineering team replacing a homegrown integration service whose main cost is silent token expiry and rate limit failures in productionnot Storybook

Storybook

  • Component developmentnot Nango
  • Design system documentationnot Nango
  • Visual regression testingnot Nango
  • UI component showcasenot Nango
  • Team collaborationnot Nango

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Nango

  • The licence is Elastic License 2.0, which is source available rather than OSI open source, and it forbids offering Nango to third parties as a managed service, so anyone planning to resell or embed it in a platform for their own customers has a genuine legal problem.
  • Pricing is per connection where a connection is one authorised end-user account, so cost scales linearly with your customer base and a product where each user links several services multiplies quickly beyond what a headline plan price suggests.
  • Pre-built integrations vary in depth, and a connection that exists is not the same as a connection that covers the endpoints and objects your feature needs, so each one must be verified before it is designed into a roadmap.
  • Custom syncs are written in TypeScript and run in Nango model, which means integration logic lives in a vendor runtime and migrating away later requires rewriting it rather than lifting it out.
  • Self-hosting removes the vendor from the data path but transfers operational responsibility for a component that holds customer OAuth tokens, and few teams appreciate the security burden that comes with running that themselves.

Storybook

  • Requires JavaScript framework knowledge for full utilization
  • Limited native support for non-web platforms compared to specialized tools

Pricing, plan by plan

Nango

Free
  • FreeFree
    • 10 connections
    • Pre-built integrations
    • Managed OAuth
  • Starter$50/month
    • 20 connections included
    • 1 USD per additional connection
    • Custom syncs and actions
  • Growth$500/month
    • 100 connections included
    • 1 USD per additional connection
    • Higher limits
  • Enterprise$undefined/month
    • Quoted
    • Custom connection volumes
    • Security review and SLA

Storybook

Free

No published plan breakdown. See the Storybook review.

Which should you pick?

Choose Nango if

  • You need managed oauth.
  • You want to start without paying.
  • You work on Web, Linux, Docker.
  • You also want pre-built integrations.
Nango review

Choose Storybook if

  • You need component isolation.
  • You want to start without paying.
  • You work on Web, React Native, iOS, Android, Flutter.
  • You also want interactive development.
Storybook review

Questions people ask

Is Nango or Storybook better?
Neither clearly leads. Nango starts at Free and Storybook at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Nango or Storybook?
Nango starts at Free and Storybook at Free.
Does Nango or Storybook run on more platforms?
Nango runs on Web, Linux, Docker. Storybook runs on Web, React Native, iOS, Android, Flutter.
Can I use Nango for free?
Both have a free tier, so you can try either at no cost before committing.
What is Nango best used for?
Nango is most often used for a saas product that needs to ship twenty customer-facing integrations without hiring a team to maintain oauth and token refresh for each, a team that needs a niche or internal api integrated, which closed unified api vendors will not build for them, a company with data residency or security constraints that must self-host the integration layer rather than send customer tokens to a vendor, an engineering team replacing a homegrown integration service whose main cost is silent token expiry and rate limit failures in production. Of those, a saas product that needs to ship twenty customer-facing integrations without hiring a team to maintain oauth and token refresh for each and a team that needs a niche or internal api integrated, which closed unified api vendors will not build for them are not what Storybook is typically brought in for.
What can Nango do that Storybook cannot?
Nango covers Managed OAuth, Pre-built integrations, Custom syncs and actions, Incremental sync. Storybook covers Component isolation, Interactive development, Visual testing, Documentation generation.

Answered from the vendors’ own pages

Nango: Is Nango open source?

It is source available under Elastic License 2.0. You can read, modify and self-host it, but you cannot offer it to third parties as a managed service. That is not the same as an OSI approved open source licence.

Storybook: Is Storybook free and open source?

Yes, Storybook is completely free and open source with source code hosted on GitHub. It has 2,282 contributors and approximately 83.58 million monthly installations.

Source
Nango: How is it priced?

Per connection per month, where a connection is one authorised end-user account. Free to 10 connections, 50 dollars a month for Starter with 20, 500 for Growth with 100, and one dollar per additional connection.

Storybook: What frameworks does Storybook support?

Storybook integrates with React, Vue, Angular, Svelte, and has been extended to support React Native, Android, iOS, and Flutter for mobile development.

Source
Nango: Can we integrate an API Nango does not support?

Yes. Custom syncs and actions in TypeScript cover any API including internal ones, which is the main advantage over closed unified API products.

Storybook: What are the main capabilities of Storybook?

Storybook enables component development in isolation, interaction testing, visual testing, documentation, and sharing components with designers and stakeholders.

Source
Nango: Can we self-host it?

Yes, under the Elastic License 2.0 terms, which permit self-hosting for your own use but not resale as a service.

Storybook: How is Storybook maintained?

Storybook is maintained by a community of 2,282 contributors. It originated from a startup called Kadira, was handed to the community in 2017, and has been community-driven since Storybook 3.0.

Source
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