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PostZen

Posts, schedules and analyses content across ten social networks through one API call, with OAuth connection and per-platform media transforms handled.

Free plan · From $19/moActively maintained

MarketingFor developers
postzen.dev ↗
Open postzen.devAlternativesSet it up for my teamIs PostZen yours? Claim the card →
At a glanceswept Oct 14, 2026

≈ 27visits/mo

Little sign of use · estimate, read Oct 14, 2026

For
Developers and AI agent builders adding social publishing and scheduling to their apps
Price
Free plan · From $19/mopricing page, read Oct 19, 2026
Activity
Actively maintainedsite updated 13 days ago
Company
Dead Unicorn Inc. · Domain since 2026privacy policy · domain registered
Runs as
APISDK
Used for
  • Publish one post to several social networks in one call
  • Schedule posts across connected social accounts
  • Answer comments and Instagram DMs from one place
read off postzen.dev on Oct 19, 2026
Worth knowingcomputed from what we read · each with its source
Pricingpricing page, read Oct 19, 2026

Free plan · From $19/mo

pricing page

Your datawhat they publish, each line with its page · read Oct 19, 2026

“We do not use Meta Platform Data for cross-site advertising, unrelated profiling, or training general-purpose AI models.”

privacy policy ↗

These are PostZen'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 19, 2026
  • MCP serverdev.postzen/postzenverified in the MCP registry
  • Stateanswers, requires sign-inchecked 2026-10-19
  • Address to connectmcp.postzen.dev/mcp
  • OpenAPI spec44 pathsthe spec ↗
  • Status pagelinked from the homepagestatus.postzen.dev ↗

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 Marketingby use, among tools still maintained

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

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Questions this page answers
  • What is PostZen?

    Posts, schedules and analyses content across ten social networks through one API call, with OAuth connection and per-platform media transforms handled. It is listed in the Atlas under Marketing and made by Dead Unicorn Inc.

  • Who is PostZen for?

    Developers and AI agent builders adding social publishing and scheduling to their apps

  • How much does PostZen cost?

    PostZen has a free plan; paid plans start at $19/mo, per its pricing page on 2026-10-19.

  • Is PostZen free?

    Yes, PostZen has a free plan, per its pricing page on 2026-10-19.

  • Do people use PostZen?

    Little sign of use: ≈ 27 visits/mo · estimate, 2026-10.

  • Is PostZen still maintained?

    Actively maintained: site updated 13 days ago.

  • Who owns PostZen?

    PostZen is run by Dead Unicorn Inc., per its privacy policy (2026-10-19).

  • Does PostZen train AI on your data?

    No, per its privacy policy (2026-10-19): “We do not use Meta Platform Data for cross-site advertising, unrelated profiling, or training general-purpose AI models.”

  • Is PostZen safe?

    We do not audit vendors. What PostZen publishes, read 2026-10-19: on training with your data, “We do not use Meta Platform Data for cross-site advertising, unrelated profiling, or training general-purpose AI models.”.

  • Does PostZen give refunds?

    In its own words (terms of service, 2026-10-19): “Unless a separate written agreement says otherwise, fees are non-refundable except where required by law.”

  • What are alternatives to PostZen?

    In Marketing, by use: OpusClip, Zebracat, Social Champ, Nuelink, Copy.ai, Typefully.

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