ApiNotes
ApiNotes: An affordable hosted option for interactive API references and OpenAPI workflows. Ranked #4 of 28 in API Documentation Tools by our editors (8.8/10); pricing: Free plan · 14-day trial; best for teams wanting affordable hosted API references.
At a glance
- Editor score8.8 / 10
- PricingFree plan · 14-day trial
- Best forTeams wanting affordable hosted API references
- Free planYes
- Paid from$19/mo
- OpenAPI importYes
- Facts checked20 Sep 2026
Where it wins
- Free hosted plan includes interactive references and validation tools
- Automatic changelogs and breaking-change detection from specification diffs
- GitHub Actions publishing with code samples in 10+ languages
Where it doesn't
- Starter is limited to one public API in the plan table
- Private docs and full changelog history require the Team plan
- Available on the web rather than as a broader platform offering
Our verdict on ApiNotes
ApiNotes is a hosted API documentation platform for individual developers and small teams. It imports OpenAPI and Swagger specifications in YAML or JSON, including OpenAPI 3.0, 3.1, 3.2, and Swagger 2.0. The platform publishes interactive API references with generated code samples in 10+ programming languages, a live Try-it request console, version switching, and version comparison. It is aimed at teams that want hosted references without building a documentation system around their API specifications.
Pricing is straightforward. The Starter plan costs $0 per month and includes hosted docs, an automatic changelog, breaking-change detection, a Try-it panel, a GitHub Action, and OpenAPI validator and diff tools. The plan table lists one public API. A 14-day free trial is also available. The Team plan costs $19 per month and adds full changelog history, private docs, a custom domain, logo and colour controls, pull-request comments with breaking changes, and support for 5 team members. Teams should choose Starter for public documentation workflows, while Team fits organizations that need private access, branding, history, or collaboration features.
ApiNotes stands out through its specification-driven workflow. Automatic changelogs, breaking-change detection, API version comparison, validation, and specification diffs connect documentation maintenance with API change management. Subscriber email notifications plus RSS and JSON feeds extend the publishing workflow beyond the documentation site. GitHub Actions supports automated publishing, and Slack is listed as an integration. The product is a focused hosted reference tool rather than a broad developer-portal platform, so teams seeking private documentation, custom branding, or collaboration should budget for Team. It is a strong fit for affordable, OpenAPI-based references; teams needing a wider platform scope may prefer an alternative.
Your product? Our editors can test ApiNotes in depth and publish a review, labelled as paid · from $149/mo →
ApiNotes pricing
All 2 ApiNotes plans and prices →
ApiNotes fact sheet
| Free plan | Yes |
|---|---|
| Paid from | $19/mo |
| OpenAPI import | Yes |
| Interactive API reference | Yes |
| Code samples | Yes |
| API versioning | Yes |
| Custom domain | Yes |
| Hosting model | Hosted |
| Free trial | 14 days · no card needed |
| Deployment | Cloud |
| Platforms | Web |
| Built for | Solo, Small business (editorial estimate) |
| Integrations | 2 integrations: GitHub Actions, Slack |
| Pricing | Free plan · 14-day trial (source) |
| Website | apinotes.io |
| Facts checked | 20 Sep 2026 |
ApiNotes integrations
ApiNotes lists 2 integrations on its own site.
- GitHub Actions
- Slack
Alternatives to ApiNotes
- FernA broad hosted API documentation platform with free entry and enterprise controls.9.4
- ScalarA flexible OpenAPI documentation platform for teams that want hosted or self-hosted deployment.9.2
- RedoclyA low-cost starting point for teams publishing structured API documentation.9.0
See all ApiNotes alternatives →
ApiNotes vs the competition
- ApiNotes vs Fern
- ApiNotes vs Scalar
- ApiNotes vs Redocly
- ApiNotes vs Theneo
- ApiNotes vs ReadMe
- ApiNotes vs Bump.sh
Compare ApiNotes with any tool side by side →
Used ApiNotes? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used ApiNotes for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
ApiNotes is listed in our API Documentation Tools directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/apinotes/"><img src="https://www.itechguides.com/best/badge/apinotes.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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.
Last updated · How we research and update