Compare

yeetpost vs Postiz

yeetpost is a posting API for six platforms, built for agents and automation. Postiz is an open-source social media manager that posts to over thirty platforms. yeetpost is API-first with a sandbox and per-connection results; Postiz is a full scheduling UI with an API on the side.

#Head to head

Their column is what their own public pages said on 17 September 2026: postiz.com/pricing, docs.postiz.com/public-api, docs.postiz.com/mcp/introduction and their enterprise page. Where we could not find an answer, the row says “Not published” rather than guessing.

	yeetpost	Postiz
Platforms	6: LinkedIn, X, Bluesky, Discord, Telegram, Mastodon.	30+: X, LinkedIn, Facebook, Instagram, Threads, YouTube, TikTok, Reddit, Pinterest, Dribbble, Discord, Slack, Mastodon, Bluesky, Telegram, Twitch, Kick, Warpcast, VK, Lemmy and more, plus blogging platforms like WordPress, Medium and Dev.to.
Sandbox and test keys	Yes. A sandbox connection that validates and never publishes, and yp_test_ keys that cannot reach a live account.	Not published.
Per-item results	One response carries a result per connection, so a partial failure is visible in the call that caused it.	Not published.
Delivery log	A public webhook delivery log endpoint: every attempt, its status code and its response.	Not published. Webhooks are available (tiered by plan: 2, 10, 30, unlimited) but no delivery log endpoint is documented.
Idempotency	Idempotency-Key. The same key replays the stored response verbatim, a different body on the same key is a 409, and errors are stored too.	Not published.
MCP tools	5, all always visible.	11, including scheduling, integration listing, image and video generation.
MCP auth	An API key, or a login. Add the endpoint as a custom connector in claude.ai with no key and it runs OAuth 2.1 against us: you sign in, pick your whole account or one profile, pick live or test. A grant is scoped and paced like a key, and is revoked from the console.	Bearer token, API key in URL path, or OAuth 2.0 for multi-user apps.
Analytics	Per-post metrics read back on a schedule and kept: GET /posts/{postId}/metrics, GET /analytics for a window, and a post.metrics webhook. Bluesky, Mastodon and LinkedIn are free; X reads are metered and off by default. A number a platform does not report is null, never 0.	Per-channel and per-post analytics in the dashboard: impressions, likes, comments, shares, reach. No public API endpoint for reading metrics documented.
Team members	Several people on one account, invited by email, as owner, admin or member. One bill, on the owner.	Unlimited team members on Team, Pro and Ultimate plans. Two roles: Admin and Member. Standard plan has no team support.
CLI	Ten commands in the Node package, JSON on stdout by default, but that CLI ships in [email protected] and is not on npm yet. The published 1.x package posts with a single yeetpost <connection> <text> call. Use the MCP server or the REST API today.	Yes. A CLI npm package for posting and media uploads.
SDKs	3: Node, Python and Go, hand written, zero dependencies, all at parity with the v2 API. None of them is on npm, PyPI or a module proxy yet, so today you call the API directly.	1: Node.js (@postiz/node on npm). No Python, Go or other language SDKs published.
Multi-tenancy	Profiles, hosted connect URLs and scoped keys: shipped. One profile per end customer, with `profileId` on connections, posts and webhooks; a hosted connect page, headless mode included, that your customer connects through without seeing our dashboard; and API keys scoped to one profile, with a redirect allowlist. Build a platform is the guide.	Enterprise white-label offering with multi-tenant architecture, headless REST API and embedded components. Priced at $200 to $8,000 a month. No hosted connect URLs or profile-scoped keys documented.
Pricing	Per connected account per month. 2 free, then $5 (3-10), $2.50 (11-100), $1 (101+).	Per plan with channel limits. Standard $29 (5 channels), Team $39 (10), Pro $49 (30), Ultimate $99 (100). Enterprise white-label from $200.
X posts	2 cents a post, 25 cents when the text contains a link.	Not published as a separate line item.
Support	In-app support threads, answered in the product, with email on reply.	Email and Discord. Enterprise gets private Discord or Slack. Self-hosted: community only. No SLA documented.

The short version: Postiz covers far more platforms and is open source. yeetpost has a sandbox, per-connection results, idempotency, a delivery log and per-account pricing that starts free. They are different shapes: Postiz is a scheduling product with an API; yeetpost is an API.

#Who should pick which

Pick Postiz if you want a scheduling UI with a content calendar, if you need platforms yeetpost does not have (Instagram, TikTok, YouTube, Facebook, Pinterest, Reddit and many more), if you want to self-host, or if OAuth 2.0 MCP auth for multi-user apps matters to you.

Pick yeetpost if you are wiring an agent or a deploy pipeline and want the parts that make automation safe: a sandbox and test keys so CI never publishes by accident, a result per connection in the response that caused it, idempotency that stores errors, and a delivery log for every webhook attempt. Start on the agents page or read the docs.

#FAQ

Is Postiz open source?

Yes. Postiz is open-source and can be self-hosted. The cloud version adds managed hosting and support. yeetpost is a hosted API service and is not open source.

Does Postiz have a sandbox for testing?

Postiz does not document a sandbox or test mode. yeetpost has sandbox connections that validate without publishing and yp_test_ keys that cannot reach a live account.

How does Postiz pricing compare to yeetpost?

Postiz charges per plan with channel limits: $29 for 5 channels up to $99 for 100 channels. yeetpost charges per connected account: the first two are free, then $5, $2.50 and $1 at scale. For a few accounts yeetpost is cheaper; Postiz bundles more features per plan.

Does Postiz support MCP for AI agents?

Yes. Postiz has an MCP server with 11 tools including scheduling, integration listing and image generation. It supports Bearer token, API key in URL path and OAuth 2.0. yeetpost has 5 MCP tools and supports OAuth 2.1 login via claude.ai.

#Sources

The Postiz column draws on these pages, all read on 17 September 2026. If their content has moved since, theirs is the one to trust.

Checked 2026-09-17.