Octri vs APIMatic
Both turn an API definition into SDKs and a developer portal. Octri puts all ten SDK languages in the plan, writes your reference for you, hosts your MCP server and watches your API after every release.
Written by Octri · Checked 16 October 2026
Summary
- Octri ahead
- 19
- Level
- 12
- APIMatic ahead
- 3
$49
a month for docs and two SDK languages on Octri Starter. APIMatic Basic is $300 a month for each language.
4 in 1
Docs, SDKs, an MCP server and monitoring on one subscription, at no extra cost.
Octri generates SDKs in TypeScript, Python, Go, Java, Kotlin, Ruby, PHP, Rust, Swift and Dart, with retries, pagination and OAuth on every plan, and bundles the languages into the plan. SDK Studio shapes each client per endpoint, with the generated code redrawn beside every change.
The docs arrive written: every field explained, every error documented with its cause and fix, and a changelog that updates itself. Then Octri keeps going after release, with a hosted MCP server, error reporting inside every SDK, uptime checks, a status page on your domain, and logs and traces for your API.
SDKs, docs and monitoring, head to head
Octri against APIMatic, 34 rows from each product’s own pages on 16 October 2026. Octri is ahead on 19, level on 12, and APIMatic is ahead on 3.
| Feature | Octri | APIMatic |
|---|---|---|
| SDKs | ||
| SDK languages | TypeScript, Python, Go, Java, Kotlin, Ruby, PHP, Rust, Swift and Dart | TypeScript, Python, Java, C#, PHP, Ruby and Go |
| Languages in the plan | 1 on Free, 2 on Starter, 4 on Growth, all ten on Business | $300 a month for each language on Basic; every language on Business, by quote |
| Endpoints per API | 50 on Free, up to 600 on Business | 30 on Basic, up to 100 on Business |
| Retries and backoff | Every language, every plan | Every plan |
| Pagination | Every language, every plan | Business and up |
| OAuth 2.0 | Every plan | Every plan |
| Webhooks and callbacks | Every plan: Standard Webhooks signature checks and typed events, in all ten languages | Yes |
| Custom code kept through regeneration | Growth, kept by a normal merge | Business and up |
| Shaping the SDK | SDK Studio, per endpoint, with a live code preview | Customization settings |
| Registry publishing | Every plan | Every plan |
| Generated CLI for your API | Every plan, optional | Not listed |
| Error reporting from the SDK | Failures in your users’ apps reach you, tagged to the release | Request logging inside the SDK |
| Docs | ||
| Endpoint reference | Written for you: every endpoint, every field, errors by status | Generated from your API definition |
| Interactive playground | Every plan | Every plan |
| Calls through your own SDK | Every endpoint, every plan | Every plan |
| Error guide per status code | Every endpoint, with cause and fix | Not listed |
| API changelog | Written from every spec change, breaking changes flagged | Not listed |
| Guides | MDX in a visual editor, every plan | Markdown, docs-as-code |
| Step-by-step recipes | Not available | API Recipes, every plan |
| Docs analytics | Every plan | DX Analytics |
| Password-protected docs | Every plan | Not listed |
| PDF export | Every plan, any page | Not listed |
| Redirect rules | Every plan: send a retired page to another, and keep old links working on rename | Not listed |
| White-label docs | Business | Business |
| AI and agents | ||
| MCP server | Hosted on every plan: 7 docs tools and a callable tool per endpoint | An alpha that generates a server you install and run, built on the TypeScript SDK |
| AI chat for readers | Every plan | API Copilot, Business and up |
| llms.txt | Every plan | Every plan |
| After release | ||
| Uptime checks for your API | Generated from your spec | Not offered |
| Status page for your users | On your own domain, with a docs banner | Not offered |
| Logs and traces for your API | Every plan | Not offered |
| Alerts | New issues, regressions and thresholds, to Slack or any webhook | Not offered |
| Spec tooling | ||
| Input formats | OpenAPI 3.0 and 3.1, Swagger 2.0, Postman collections, AsyncAPI | Many more through API Transformer, RAML and WSDL among them |
| Spec linting | A quality score in the studio, weak endpoints named | A GitHub app and a VS Code extension |
| Dashboard single sign-on | Enterprise | Enterprise |
Only on Octri
8 features you will not find in APIMatic’s site or docs.
Error reporting inside every SDK
A failure in your users’ apps reaches you with the SDK version, language and method, tagged to the release.
Uptime checks and a status page
Checks generated from your spec, incidents on a status page on your own domain, and a banner across your docs.
Logs and traces for your API
Follow one failing call from a user’s app into your handler, with latency targets per route.
A changelog that writes itself
Every spec change becomes a dated entry of endpoints added, removed and changed, with breaking changes flagged.
An error guide for every status code
Each endpoint lists the errors it can return, with what causes each one and how to fix it.
SDKs shaped in a studio
Client shape, method names and file layout per endpoint, with the generated code redrawn beside each change.
Kotlin, Rust, Swift and Dart SDKs
Four languages beside the six both generate, published to Maven Central, crates.io, Swift Package Manager and pub.dev.
PDF export
Any page of your docs, saved as a clean PDF for readers who need it offline or in a review.
Ten languages, in the plan
Octri bundles SDK languages into each plan, up to all ten on Business, where APIMatic’s Basic plan charges for each language you add.
Octri generates TypeScript, Python, Go, Java, Kotlin, Ruby, PHP, Rust, Swift and Dart. Every client comes with typed models and typed errors, auth from your security schemes, retries with backoff, pagination, idempotency, server-sent events, multipart uploads and webhook signature checks, on every plan, and lands in its repository as a pull request on every merged spec change.
The Free plan includes one language, Starter 2, Growth 4 and Business all ten. A language past your bundle is $50 a month on Starter and Growth, so adding one never costs more than a sixth of a single APIMatic Basic language.
SDK Studio sets client shape, method names and file layout for the whole project, one language or a single endpoint, with the generated code redrawn beside each change. An optional test suite and an optional CLI with a subcommand per endpoint are generated alongside, and custom code arrives on Growth, kept through each regeneration by a normal merge in a repository you own.
A reference that arrives already written
Octri writes the reference from your spec, then keeps it current as the spec changes, starting on the Free plan.
Every endpoint gets a page with a description, every request and response field explained, and each error documented by status code with its cause and fix. Each page shows the call through your own SDK in every language you publish, with a playground beside it, and every spec change becomes a dated changelog entry with breaking changes flagged, without anyone writing it.
Guides are MDX in a visual editor on the published page, with Git sync, a custom domain, password protection, full-text search, an ask-the-docs chat, llms.txt and a markdown copy of every page for coding agents, PDF export and redirects for pages you retire, all on every plan.
An MCP server already running
APIMatic’s MCP generator is an alpha that produces a server you install. Octri hosts one for every project, from the Free plan up.
Octri’s MCP server has seven tools for reading your docs (search, one endpoint in full, the endpoint list, guides, the changelog, your SDKs and the call in your own SDK) and one callable tool per endpoint, which makes the real request. Endpoints you excluded from your SDK get no tool, so the SDK settings double as the agent’s permission list.
It runs locally over stdio with credentials kept on the developer’s machine, or as a shared SSE server for a team, and the tool list exports in MCP, OpenAI and Anthropic formats. Every spec change updates the tools with the docs and SDKs.
Your SDKs, reporting back
Because Octri generates the client, it can instrument it. That is the part of the product that keeps working after an SDK ships.
Every Octri SDK carries an error reporter. It ships switched off, and the developer who installs your SDK turns it on with one option. From then on a failure in their application reaches your project with the SDK version, the language, the method and the status, grouped into issues and tagged to the release that introduced it. Credentials and personal identifiers are redacted inside the SDK before anything is sent.
Your API is watched too. Uptime checks are generated from the endpoints in your spec, an incident publishes to a status page on your own domain and to a banner across your docs, and backend packages in ten languages add logs, traces and latency targets per route.
- Alerts for new issues, regressions and thresholds, to Slack or any webhook
- No third-party observability vendor in the path; data stored in the United Kingdom
- Monitoring ingest is never cut off at the allowance, so a bad day’s errors still arrive
Every language, one price
APIMatic’s Basic plan prices each SDK language separately, and Business is by quote. Octri bundles languages into the plan, with every price on the page. Monthly prices as published on 16 October 2026.
APIMatic Basic
$300
a month, for each SDK language
- One API portal, 30 endpoints per API
- SDKs, reference and playground
- Pagination and custom code on Business
- No monitoring
Octri Starter
$49
a month, or $41.65 billed yearly
- SDKs in 2 languages, 100 endpoints
- Docs site with guides, AI chat and PDF export
- Hosted MCP server with docs and endpoint tools
- SDK errors, uptime checks, status page
Octri Business
$249
a month, or $211.65 billed yearly
- Everything in Starter
- SDKs in all ten languages
- Custom components, CSS and white-label docs
- 600 endpoints, SDKs on a CDN
Plan by plan
Octri’s yearly billing takes 15% off the base price.
| Plan | Octri | APIMatic |
|---|---|---|
| Free | $0. Docs, one SDK language up to 50 endpoints, MCP, monitoring, AI chat | A 14-day trial, then a free plan with some features |
| First paid | Starter, $49 a month. Two SDK languages, 100 endpoints | Basic, $300 a month per language. One portal, 30 endpoints per API |
| Middle | Growth, $79 a month. Four languages, 300 endpoints, versioning, custom code | No plan between Basic and Business |
| Upper | Business, $249 a month. All ten languages, 600 endpoints, white-label | Business, by quote. All seven languages, up to 100 endpoints, white-label |
| Top | Enterprise, custom. SAML single sign-on, unlimited endpoints | Enterprise, by quote. SSO, SLAs, migration services |
| Extra SDK languages | $50 a month each on Starter and Growth | $300 a month each on Basic |
What three common setups cost a month
APIMatic’s column covers SDKs and the portal only. Octri’s price includes monitoring as well.
| Setup | Octri | APIMatic |
|---|---|---|
| Docs plus one SDK, 30 endpoints | Free, $0 | Basic, $300 |
| Docs plus TypeScript and Python SDKs | Starter, $49. Both languages are in the bundle | Basic for two languages, $600 |
| Docs plus SDKs in every language each one generates | Business, $249, for all ten | Business, by quote, for all seven |
Moving from APIMatic
The move starts from two things an APIMatic project already has: the API definition its SDKs are built from, and its portal’s guides as Markdown.
How the move works
Stage 1
Bring the spec
You
Upload your OpenAPI file, or connect the repository it lives in. A RAML or WSDL definition goes through APIMatic’s Transformer to OpenAPI first.
Octri
Writes a reference page for every endpoint, with the playground, search and chat switched on.
Stage 2
Bring the guides
You
Paste your portal’s Markdown guides into the editor, and pick your SDK languages and package names.
Octri
Generates every SDK from the same spec and shows the call through it on each endpoint page.
Stage 3
Go live
You
Publish each SDK under its existing package name, then point your custom domain at Octri.
Octri
Regenerates docs, SDKs and MCP tools on every merged spec change, and starts the uptime checks.
Which should you choose?
Choose APIMatic
Choose APIMatic if you need a C# SDK today, or your API is described in a format other than OpenAPI, Swagger, Postman or AsyncAPI.
Choose Octri
Choose Octri if you want SDKs in more languages for less. Ten languages, every one with retries, pagination and OAuth, bundled into the plan rather than priced one by one, shaped in a studio and shown on every endpoint page. Your docs arrive written from the spec, with every error documented and a changelog that updates itself, on every plan and your own domain.
Then comes the rest of the subscription. A hosted MCP server whose tools call your API, error reporting inside every SDK, uptime checks with a status page and a docs banner, and logs and traces for your API, all at no extra cost.
Questions
APIMatic’s Basic plan is $300 a month for each SDK language, and Business, with every language, is priced by quote. Octri includes 2 languages on Starter, 4 on Growth and all ten on Business, and a language past the bundle is $50 a month.
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Written by Octri, from each vendor's public pages and our own testing, checked 16 October 2026. Products change often, so confirm anything that matters to you on the vendor's own site. Product names are the trademarks of their owners, used here only to identify their products. Octri is not affiliated with or endorsed by any of them.
Spotted something out of date? Write to founders@octri.dev and we will correct it.
Try it on your own spec
Bring your OpenAPI file on the Free plan and see your reference written and your first SDK built.