Testing · head to head
Applitools vs Storybook
Applitools
Testing
AI-based visual regression testing, priced on component and page checkpoint volume
- From
- On request
- Rated
- -
The short version
- Only Storybook has a free tier, so it costs nothing to try first.
- Each has a real cost: Applitools the entry tier alone costs 667 US dollars a month on annual billing, a genuinely high floor compared to Percy's tiers or a plain screenshot-diffing open source approach.; Storybook requires JavaScript framework knowledge for full utilization
- They diverge on capability: Applitools covers Visual AI comparison, Storybook covers Component isolation.
- Prices and features above were last checked on 1 September 2026.
Where they differ
Only the attributes on which Applitools and Storybook actually diverge.
| Attribute | Applitools | Storybook |
|---|---|---|
| Starting price | On request | Free |
| Pricing model | Per month by checkpoint volume | Unknown |
| Free tier | No | Yes |
| Platforms | Web, iOS, Android | Web, React Native, iOS, Android, Flutter |
| Category | Testing | Technology |
| Founded | Unknown | 2017 |
Identical on both: 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 Applitools
- Visual AI comparison
- Storybook component testing
- Figma design comparison
- Cross-browser and device visual testing
- NLP-based test authoring
Only in Storybook
- Component isolation
- Interactive development
- Visual testing
- Documentation generation
- Interaction testing
- Addons ecosystem
- Hot module reloading
- React
Both cover
- Accessibility testing
What people use each for
The jobs each tool is most often brought in to do.
Applitools
- A team that abandoned pixel-diffing visual regression testing because of false-positive fatigue and wants a lower-noise alternativenot Storybook
- A design system team wanting component-level visual testing against Storybook rather than only full-page checksnot Storybook
- An organisation wanting automated verification that shipped UI matches its Figma source designnot Storybook
- A team wanting NLP-based visual test authoring to reduce the coding overhead of writing visual test scripts, available at Professional tiernot Storybook
Storybook
- Component developmentnot Applitools
- Design system documentationnot Applitools
- Visual regression testingnot Applitools
- UI component showcasenot Applitools
- Team collaborationnot Applitools
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Applitools
- The entry tier alone costs 667 US dollars a month on annual billing, a genuinely high floor compared to Percy's tiers or a plain screenshot-diffing open source approach.
- Professional and Enterprise tiers, which hold the more advanced authoring and unlimited execution features, are quote-only, removing pricing transparency exactly where a large buyer most needs it.
- Visual AI still occasionally flags false positives on genuinely novel layouts or animation-heavy interfaces, so a baseline review process is still needed, not eliminated.
- Checkpoint-based pricing means cost is directly tied to test suite size and coverage breadth, so expanding visual test coverage has a direct, compounding cost impact unlike time-based or seat-based pricing models.
- Teams migrating from a simpler pixel-diffing tool face real setup and baseline migration work to establish Applitools baselines correctly across a large existing UI.
Storybook
- Requires JavaScript framework knowledge for full utilization
- Limited native support for non-web platforms compared to specialized tools
Pricing, plan by plan
Applitools
On request- Starter$667/month
- Billed annually
- 100,000 component checkpoints or 1,000 page checkpoints
- Visual AI, Storybook and Figma integration, accessibility testing
- Professional$undefined/month
- Custom quote, starting around 150 active pages or 1,500 components
- Unlimited executions, NLP-based test authoring
- Priority support with a dedicated Slack channel
- Enterprise$undefined/year
- Custom quote, starting around 350 active pages or 1,500 components
- SSO and dedicated or private cloud
- Custom SLAs and a weekly account manager
Storybook
FreeNo published plan breakdown. See the Storybook review.
Which should you pick?
Choose Applitools if
- You need visual ai comparison.
- You work on Web, iOS, Android.
- You also want storybook component testing.
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.
Questions people ask
- Is Applitools or Storybook better?
- Neither clearly leads. Applitools starts at On request and Storybook at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Applitools or Storybook?
- Storybook has a free tier; the other does not. Paid plans start at On request for Applitools and Free for Storybook.
- Does Applitools or Storybook run on more platforms?
- Applitools runs on Web, iOS, Android. Storybook runs on Web, React Native, iOS, Android, Flutter.
- Can I use Storybook for free?
- Yes. Storybook has a free tier, so you can try it without paying. Applitools starts at On request.
- What is Applitools best used for?
- Applitools is most often used for a team that abandoned pixel-diffing visual regression testing because of false-positive fatigue and wants a lower-noise alternative, a design system team wanting component-level visual testing against storybook rather than only full-page checks, an organisation wanting automated verification that shipped ui matches its figma source design, a team wanting nlp-based visual test authoring to reduce the coding overhead of writing visual test scripts, available at professional tier. Of those, a team that abandoned pixel-diffing visual regression testing because of false-positive fatigue and wants a lower-noise alternative and a design system team wanting component-level visual testing against storybook rather than only full-page checks are not what Storybook is typically brought in for.
- What can Applitools do that Storybook cannot?
- Applitools covers Visual AI comparison, Storybook component testing, Figma design comparison, Cross-browser and device visual testing. Storybook covers Component isolation, Interactive development, Visual testing, Documentation generation. Both handle Accessibility testing.
Answered from the vendors’ own pages
Applitools: How is Applitools priced?
By checkpoint volume, component or page-level screenshot comparisons, with the entry Starter tier at 667 US dollars a month for 100,000 component or 1,000 page checkpoints.
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.
SourceApplitools: How is it different from Percy?
Applitools uses an AI-based perceptual comparison model designed to reduce false positives from rendering noise; Percy is generally pixel-diffing based and lower cost per screenshot.
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.
SourceApplitools: Does it test individual components or only full pages?
Both; Storybook integration allows component-level visual testing in addition to full-page checks.
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.
SourceStorybook: 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.
SourceRelated pages
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