Buzzmark
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Buzzmark vs Mixpost

Mixpost is software you can own. Buzzmark writes and checks your posts for you.

Mixpost is open source: a free Lite edition, a Pro licence you pay for once and run on your own server, and a hosted Cloud from $29 a month. It has AI help, approvals and an API. Buzzmark is hosted for the business owner: it learns your voice, scores every draft and finds ideas in your field.

Checked October 25, 2026

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At a glance

Mixpost's side is what its own pages said on October 25, 2026, in US dollars, excluding VAT. "Not stated" means we couldn't find it on those pages. Sources are at the foot of the page.

Buzzmark
Mixpost
Price and plans

Starting price

Buzzmark: $29 a month on Growth, $24 paid yearly
Mixpost: $29 a month on Cloud Spark, $20.75 paid yearly; Pro to host yourself is $299 once

Free trial

Buzzmark: Yes. 7 days, $0 due today (card up front)
Mixpost: Yes. 7 days on Cloud, card required; a free Lite edition to host yourself

Platforms you can post to

Buzzmark: 6: Instagram, LinkedIn, Facebook, X, Threads and TikTok. Google Business and Reddit coming soon
Mixpost: Yes. 12 on Pro, including YouTube, Pinterest, Bluesky and Mastodon; 3 on the free Lite

Posts a month

Buzzmark: Yes. Unlimited on every plan
Mixpost: Partly. Unlimited when you host it; Cloud caps posts waiting at one time, 100 to 5,000
Writing

AI that writes posts

Buzzmark: Yes. Buzz writes posts, threads, newsletters and articles: 75 to 600 a month
Mixpost: Yes. An AI assistant on Pro and Cloud, with the AI provider you choose

How it learns your voice

Buzzmark: Yes. Read from your website, before your first post
Mixpost: Yes. A brand voice form you fill in, or fill from your website, plus example posts

A check on every draft

Buzzmark: Yes. Hive check scores every draft 0 to 100, and machine phrasing is rewritten before you see it
Mixpost: Partly. Suggestions before you publish; no score

A version per platform

Buzzmark: Yes. Yes, edit one and the others keep their words
Mixpost: Yes. Yes, per account, with its own time

AI pictures

Buzzmark: Yes. 20 to 200 a month, and they can use your own product photos
Mixpost: Yes. Yes, through the AI provider you connect

AI video

Buzzmark: No. Not offered: Buzzmark writes and makes pictures. Video you film yourself posts on every plan
Mixpost: No. Not stated
Planning and measuring

Best times to post

Buzzmark: Yes. From your own post history, per platform
Mixpost: Yes. Per account, from its own history

A time zone per brand

Buzzmark: Yes. Yes, each brand posts on its own clock
Mixpost: No. Not stated per workspace; the time zone is a user setting

Numbers per post

Buzzmark: Yes. Every post, in each platform's own words
Mixpost: Yes. Per post and per account; deeper numbers on Pro

Comments inbox

Buzzmark: Yes. Instagram, Facebook, Threads and LinkedIn comments
Mixpost: Yes. Comments and mentions on Pro; marked Coming soon on some Cloud plans

Research on competitors and news

Buzzmark: Yes. Scout: 3 to 60 runs a month
Mixpost: Partly. A competitor view for Instagram; trends and news not stated

After a post goes out

Buzzmark: Yes. Auto-repost and auto-plug on X, and recycle
Mixpost: Partly. First comment, queues and webhooks; recycling and auto-repost not stated
Team and tools

Team and approvals

Buzzmark: Coming soon. Coming soon: 5 seats and approvals on Reach, unlimited seats on Scale
Mixpost: Yes. Unlimited workspaces and members, roles and approvals in several steps, on Pro

API

Buzzmark: Coming soon. Coming soon, on every plan
Mixpost: Yes. On Pro, and on Cloud from Momentum ($49), with webhooks and a CLI

AI apps (MCP)

Buzzmark: Yes. Claude, ChatGPT, Cursor and any MCP app, on every plan
Mixpost: Yes. On Pro, and on Cloud from Momentum ($49)

Open source

Buzzmark: No. No
Mixpost: Yes. Lite is open source (MIT); Pro comes with its source, and you can host either yourself

What Mixpost does well

  • Open source: Lite is MIT-licensed, and Pro comes with its source code.
  • Pay once and host it yourself, with no limit on accounts, posts or users.
  • Your choice of AI provider, a model running on your own server included.
  • Workspaces, roles and approvals in several steps for agencies, and white label on Enterprise.
  • A REST API, a CLI, webhooks, an MCP server and an n8n node.

When Mixpost is the better choice

  • You want the software on your own server, with every post kept there.
  • You'd rather pay once than every month, and someone on your team runs servers.
  • An agency needs client workspaces and approvals today.
  • You want to pick, or run, the AI model yourself.
  • You need YouTube, Pinterest or Mastodon today.

Where Buzzmark is different

  • Nothing to install

    Hosting Mixpost yourself means a server, a database and your own developer app approved by each network. Buzzmark is ready when you sign up: connect your accounts and paste your website.

  • A voice that keeps learning

    Mixpost can fill its brand voice form from your website. Buzzmark reads your site too, then suggests changes from the posts you publish and the edits you make, and you keep the ones you agree with.

  • Every draft is scored

    Mixpost offers suggestions before you publish. Each Buzz gets a Hive check, a score from 0 to 100 for how much it sounds like you, and machine phrasing is rewritten before you see it.

  • Ideas and follow-up built in

    Scout turns your competitors and your field's news into post ideas, and auto-repost, auto-plug and recycle keep a good post working after it goes out.

The plans, side by side

Monthly price, and the monthly price when paid yearly, in US dollars excluding VAT.

Buzzmark

  • Growth

    $29 a month

    $24 paid yearly

    1 brand, 5 channels, 75 Buzz and 20 AI pictures a month

  • Reach

    $49 a month

    $41 paid yearly

    3 brands, 20 channels, 300 Buzz and 100 AI pictures a month

  • Scale

    $99 a month

    $83 paid yearly

    10 brands, 50 channels, 600 Buzz and 200 AI pictures a month

Mixpost

  • Lite

    $0 a month

    Host it yourself: 3 networks, 1 user

  • Pro

    $299 once, with a year of updates

    Host it yourself: 12 networks, AI, inbox, approvals, API, unlimited users

  • Cloud Spark

    $29 a month

    $20.75 paid yearly

    1 member, 1 brand, 100 scheduled posts, 200 AI credits

  • Cloud Momentum

    $49 a month

    $34.92 paid yearly

    24 channels, 500 scheduled posts, API and MCP

  • Cloud Business

    $79 a month

    $56.58 paid yearly

    5 members, 48 channels, 1,000 scheduled posts

  • Cloud Agency

    $149 a month

    $108.25 paid yearly

    Unlimited members, 180 channels, 5,000 scheduled posts

Enterprise, for running Mixpost as your own service, is $1,199 once. Pro and Enterprise include a year of updates. Cloud's scheduled posts count posts waiting at one time.

Buzzmark or Mixpost?

More answers in the FAQ

Sources

Read on October 25, 2026. Prices and features change: check the other tool's own pages before you decide.

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