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Quillen

Finds relevant X and LinkedIn conversations and drafts replies in your learned voice for you to approve before posting.

Free plan · From $49/moActively maintained

WritingWritingWorkflow automationFree tier
quillen.xyz ↗
Open quillen.xyzAlternativesSet it up for my teamIs Quillen yours? Claim the card →
At a glanceswept Oct 26, 2026

not read yet

Use

For
Founders, operators and teams who want consistent LinkedIn and X presence without spending evenings posting
Price
Free plan · From $49/mopricing page, read Oct 27, 2026Trial & discounts: save 20% yearly
Activity
Actively maintainedsite updated 8 weeks ago
Used for
  • Find relevant LinkedIn and X threads to reply to
  • Draft replies in your own voice for approval
  • Post approved replies to X and LinkedIn
read off quillen.xyz on Oct 27, 2026
Worth knowingcomputed from what we read · each with its source
Pricingpricing page, read Oct 27, 2026

Free plan · From $49/mo

Trial & discounts save 20% yearly

pricing page

The companyeach fact with its source · read Oct 27, 2026
  • Domain since2026domain registered
  • HeadquartersVGper their site
How a program reaches itfound, not claimed · read Oct 27, 2026
  • MCP serverxyz.quillen/quillenverified in the MCP registry
  • Stateanswers, requires sign-inchecked 2026-10-27
  • Address to connectwww.quillen.xyz/api/mcp
  • MCP docsquillen.xyz/mcpthe vendor's page ↗

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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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 Quillen?

    Finds relevant X and LinkedIn conversations and drafts replies in your learned voice for you to approve before posting. It is listed in the Atlas under Writing.

  • Who is Quillen for?

    Founders, operators and teams who want consistent LinkedIn and X presence without spending evenings posting

  • How much does Quillen cost?

    Quillen has a free plan; paid plans start at $49/mo, per its pricing page on 2026-10-27.

  • Is Quillen free?

    Yes, Quillen has a free plan, per its pricing page on 2026-10-27.

  • Do people use Quillen?

    Little sign of use.

  • Is Quillen still maintained?

    Actively maintained: site updated 8 weeks ago.

  • How do I cancel Quillen?

    In its own words (terms of service, 2026-10-27): “A paid plan bills when you upgrade, and you can cancel at any time.”

  • What are alternatives to Quillen?

    In Writing, by use: Typefully, ContentIn, AI-powered YouTube comment management, RedditGrow, Regent, Zenning AI.

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