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Idun Blue

Hosts courses, memberships and digital products with a website builder, sales pages, email and community for creators.

Actively maintained

Learning
idun.blue ↗
Open idun.blueAlternativesSet it up for my teamIs Idun Blue yours? Claim the card →
At a glanceswept Oct 26, 2026

not read yet

Use

For
Creators who sell courses, memberships and digital products from their own site and community.
Activity
Actively maintainedrelease 2 weeks ago · site updated 2 days ago
Company
Idunblue AB · Domain since 2026privacy policy · domain registered
App Store
00 ratingsiPhone & iPad · updated Oct 11, 2026
Used for
  • build courses with video, audio and text
  • build sales pages and checkout on their own website
  • plan and write course content with an AI assistant
Worth knowingcomputed from what we read · each with its source
  • Has an MCP server (1 in the registry)public registry →
Your datawhat they publish, each line with its page · read Oct 27, 2026

“Under TensorX's terms, prompts and completions are not kept once a request has been answered and are not used to train models.”

privacy policy ↗

These are Idun Blue's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.

How a program reaches itfound, not claimed · read Oct 27, 2026
  • MCP serverblue.idun/idun-blueverified in the MCP registry
  • Stateanswers, requires sign-inchecked 2026-10-27
  • Address to connectapi.idun.blue/mcp

MCP server details →

This card as JSON, for your agent →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Learningby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

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Not it? Say what you need

beta

Three tools from the Atlas for the job you describe, each with what fits and what does not.

From people who use itnot part of the reading

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Questions this page answers
  • What is Idun Blue?

    Hosts courses, memberships and digital products with a website builder, sales pages, email and community for creators. It is listed in the Atlas under Learning and made by Idunblue AB.

  • Who is Idun Blue for?

    Creators who sell courses, memberships and digital products from their own site and community.

  • Do people use Idun Blue?

    Little sign of use.

  • Is Idun Blue still maintained?

    Actively maintained: release 2 weeks ago · site updated 2 days ago.

  • Who owns Idun Blue?

    Idun Blue is run by Idunblue AB, per its privacy policy (2026-10-27).

  • Does Idun Blue train AI on your data?

    No, per its privacy policy (2026-10-27): “Under TensorX's terms, prompts and completions are not kept once a request has been answered and are not used to train models.”

  • Is Idun Blue safe?

    We do not audit vendors. What Idun Blue publishes, read 2026-10-27: GDPR stated on its privacy policy; on training with your data, “Under TensorX's terms, prompts and completions are not kept once a request has been answered and are not used to train models.”.

  • Does Idun Blue have an iPhone app?

    Yes: “Idun Blue” on the App Store, rated 0 from 0 ratings; current version released 2026-10-11.

  • What are alternatives to Idun Blue?

    In Learning, by use: Circle, Riddle, Kajabi, Honen, Flash, Creatdrop.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.

How we read every tool → · By INITE Atlas Desk