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Kalen

Researches your niche on X daily and has your AI draft posts that it scores, then schedules and publishes approved ones.

From $9/moActively maintained

WritingWorkflow automationChat assistantUsage-based pricing
kalen.si ↗
Open kalen.siAlternativesSet it up for my team
Kalen: data, price, alternatives
At a glancechecked Nov 2, 2026

not read yet

Use

For
People growing an X account who want their AI assistant to research and schedule posts
Price
From $9/mopricing page, read Oct 28, 2026Trial & discounts: 7-day free trial
Activity
Actively maintainedsite updated yesterday
Used for
  • Find which posts are working in a niche today
  • Score AI-drafted X posts before they are scheduled
  • Schedule approved posts and first replies on X
read off kalen.si on Oct 28, 2026
Worth knowingcomputed from what we read · each with its source
  • Has an MCP server (1 in the registry)public registry →
  • Publishes llms.txt, a file written for AI assistantskalen.si ↗
Pricingpricing page, read Oct 28, 2026

From $9/mo

Trial & discounts 7-day free trial

pricing page

Price Watch: every price change in the Atlas, weekly

How a program reaches itfound, not claimed · read Oct 28, 2026
  • MCP serversi.kalen/kalenverified in the MCP registry
  • Stateanswers, requires sign-inchecked 2026-10-28
  • Address to connectkalen.si/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 Writingby use, among tools still maintained

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

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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 Kalen?

    Researches your niche on X daily and has your AI draft posts that it scores, then schedules and publishes approved ones. It is listed in the Atlas under Writing.

  • Who is Kalen for?

    People growing an X account who want their AI assistant to research and schedule posts

  • How much does Kalen cost?

    Paid plans start at $9/mo, per Kalen's pricing page on 2026-10-28.

  • Is Kalen free?

    No. Its pricing page showed no free plan on 2026-10-28.

  • Do people use Kalen?

    Little sign of use.

  • Is Kalen still maintained?

    Actively maintained: site updated yesterday.

  • Does Kalen have a free trial?

    Yes, a 7-day free trial, per its pricing page (2026-10-28).

  • How do I cancel Kalen?

    In its own words (terms of service, 2026-10-28): “You can cancel any time from your account; the plan stays active until the end of the period you paid for.”

  • What are alternatives to Kalen?

    In Writing, by use: 100% Free Ai Humanizer, Typefully, Eden, Capstone Outreach, ContentIn.

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