Underlayer · House #26,371

What it is

Calls itself “training”.

• Calls itself: training

“Underlayer is training you embed in your own product.”

Where it puts itself

Rules out “LMS portal”, “learner accounts” and “seat licences”. Publishes a comparison page.

• Says it will not: LMS portal · learner accounts · seat licences

“An LMS is a destination. You send people to it, it asks them to log in, and it looks like somebody else's software. Underlayer is the opposite of all three.”

“No LMS portal, no learner accounts, no seat licences”

What it costs

Monthly subscription and yearly plan. A free tier, free forever. Has an enterprise plan. Sales on request. Prices quoted: $124 /mo, $499 /mo, from $1,500 /mo.

• Monthly: yes
• Yearly: yes
• Commission: no
• Free plan: free forever
• Price: $124 /mo · $499 /mo · from $1,500 /mo
• Enterprise plan: yes
• Contact sales: yes

“$124 /mo billed yearly”

“$499 /mo billed yearly”

Who it sells to

Sells to developers. Available in 2 languages.

• Sells to: developers
• Languages: Arabic · Hebrew

“Embedded training API for SaaS products”

“Right-to-left, done properly Arabic and Hebrew mirror the whole layout”

How it runs

A API. Hosted in the cloud. Offers an API. AI is the core of the product.

• Kind: api
• Runs where: cloud / hosted
• API: yes
• AI role: core to the product

“Embed courses in your SaaS with one API and an iframe”

“We host it; we don't hold it.”

What it works with

Names Claude, MCP and 1 more on its pages.

• Names: Claude · MCP · SCORM

“Build courses by API, with AI, or from Claude over MCP, then drop them in with one iframe.”

“Need a customer's LMS? Export SCORM 1.2 or 2004.”

What it offers as proof

Live, no waitlist. Shows customer logos. Try it without signing up. Publishes docs.

• Customer logos: yes
• Instant signup: yes
• Trial asks for: nothing

“Sign in Get a sandbox Go to dashboard”

“Free sandbox with 500 course views a month, no card.”