Coassemble
Coassemble is an API-first training platform for authoring courses, embedding learning experiences, and tracking completions.
What Coassemble is
Coassemble is an API-first training platform for authoring courses, embedding learning experiences, and tracking completions. Its block-based builder supports interactive content, collections, sections, and quizzes. An AI agent can turn handbooks, slide decks, wikis, and PDFs into draft courses for review before publishing. Delivery options include embedded web components, Slack, shared links, and SCORM packages for an LMS. A REST API, webhooks, embeddable components, and MCP access connect the platform with other systems and AI assistants. Dashboards record attempts, scores, and completions, while the Tracking API and webhooks can send results elsewhere. Courses can use a customer’s colours, logo, fonts, and voice; the site also describes machine translation for learner languages. Coassemble states that customer content and learner data are not used to train third-party AI models. A free sandbox offers API, builder, and embeddable access with validation-level limits and no card.
Good
- AI drafts courses from common documents
- Block builder includes quizzes and interactive content
- REST API, webhooks, and MCP access
- SCORM, Slack, links, and embeds supported
- Free sandbox needs no card
Watch out
- No free plan
- Certificates are not supported
- API platform listing only
Who it suits
It suits product, platform, and people teams delivering learning inside tools their users already use. The 600-learner limit on the Build plan may fit defined audiences.
Verdict
Coassemble combines course creation, embedded delivery, and completion tracking with developer access. Its free sandbox allows evaluation, while production use requires a paid plan.
Plans and prices
From Coassemble's own pricing page, checked 20 Sep 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Sandbox | — | Full API · Builder · Embeddables |
| Build | — | 600 IRs/yr · 12,000 anonymous views/yr · unlimited course creators · 12-month agreement; yearly billing includes 2 months free |
| Scale | — | 2,400–120,000+ IRs/yr · committed usage · 12-month agreement; yearly billing includes 2 months free |
| Partner | $20,000 a year | Negotiated usage · Unlimited course creators · Unlimited courses · From; 12-month agreement; 2 months free; pay yearly to save 2 months |
The facts
Each one read from Coassemble's own pages, with the date it was checked.
What it does
- AI course creation
- Its AI agent can turn documents such as handbooks, decks, wikis, and PDFs into draft courses for review and publishing.checked 28 Sep 2026
- Analytics
- The platform tracks attempts, scores, and completions in dashboards and can send results to other systems through its Tracking API and webhooks.checked 28 Sep 2026
- API access
- Yeschecked 20 Sep 2026
- Assessments
- Yeschecked 20 Sep 2026
- Audience
- The company describes the platform for product, platform, and people teams that want to deliver learning within the tools their users already use.checked 28 Sep 2026
- Branding and languages
- Courses can be themed with a customer's colours, logo, fonts, and voice, and the site describes machine translation for learner languages.checked 28 Sep 2026
- Certificates
- Nochecked 20 Sep 2026
- Course authoring
- The platform includes a block-based builder, interactive content blocks, collections, sections, and quizzes.checked 28 Sep 2026
- Data residency
- The Partner plan lists dedicated, region-locked environments in the EU, US, and APAC, plus self-hosting.checked 28 Sep 2026
- Delivery
- Courses can be delivered through embedded web components, Slack, shared links, or LMS packages exported as SCORM.checked 28 Sep 2026
- Developer tools
- Coassemble offers a REST API, webhooks, embeddable components, and MCP access for AI assistants.checked 28 Sep 2026
- Integrations
- The pricing page lists OneDrive and Google Drive connections, Slack, and embedding in tools such as Notion and Confluence.checked 28 Sep 2026
- Learner limit
- 600checked 20 Sep 2026
- Security
- The site states that Coassemble holds SOC 2 Type 1 and Type 2 and does not use customer content or learner data to train third-party AI models.checked 28 Sep 2026
- What it does
- Coassemble is an API-first training platform for authoring courses, embedding learning experiences, and tracking completions.checked 28 Sep 2026
The company
- Company history
- Coassemble describes its learning infrastructure as being in production since 2015.checked 28 Sep 2026
- Founded
- 2017checked 28 Sep 2026
Money
- Free access
- A free sandbox provides access to the API, builder, and embeddables with validation-level usage limits and no card requirement.checked 28 Sep 2026
- Free plan
- Nochecked 20 Sep 2026
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