Cheaper Postiz Alternatives in 2026, With Real Prices

Key takeaways
- The cheapest Postiz alternative is Postiz itself, self-hosted: the code is open source under AGPL-3.0, so you pay only for your own server.
- Buffer costs $5 per channel per month on Essentials, so it undercuts Postiz Standard's $29 a month at five channels or fewer.
- Mixpost Pro is a one-time $299 for a self-hosted install, which beats a year of Postiz Standard ($23 a month on yearly billing) in about 13 months.
- OneUp Today charges $0.02 per published post with no monthly fee, so 30 posts a month costs $0.60.
Postiz is a good scheduler, but its cloud plans start at $29 a month for 5 channels. If you publish a few times a week, that is a lot to pay for a calendar. This guide compares the Postiz alternatives that genuinely cost less, with the real prices from each vendor's pricing page in September 2026, and shows which one is cheapest for your posting volume.
If you are still choosing a scheduler from scratch, our roundup of social media management tools covers the wider field. This article is only about spending less than Postiz.
What Postiz costs today
Postiz sells four cloud plans. Every plan includes unlimited posts, plus the MCP server, CLI and API.
| Postiz plan | Monthly billing | Yearly billing | Channels |
|---|---|---|---|
| Standard | $29 a month | $23 a month | 5 |
| Team | $39 a month | $31 a month | 10 |
| Pro | $49 a month | $39 a month | 30 |
| Ultimate | $99 a month | $79 a month | 100 |
The pricing is per channel tier, not per post. That is great value at 30 channels and poor value at two. The alternatives below win in exactly the cases where Postiz's tiers overshoot what you use.
Postiz alternatives at a glance: what each really costs
| Alternative | Free option | Cheapest paid option | How you pay | Watch out for |
|---|---|---|---|---|
| Postiz, self-hosted | Yes, open source (AGPL-3.0) | None needed | Your own server costs | You run updates, backups and fixes |
| Buffer | 3 channels, 10 scheduled posts per channel | Essentials, $5 per channel per month | Per channel, monthly or yearly | Gets more expensive than Postiz past 5 channels |
| Mixpost | Lite: Facebook Pages, X and Mastodon | Pro, $299 once | One-time licence, self-hosted | Updates are free for 1 year; you host it |
| OneUp Today | $3 of starting credit, no card | $0.02 per published post | Prepaid wallet from $5, never expires | Publishes to 6 networks, not 30 |

Self-hosted Postiz: the same tool for $0 in licence fees
The open-source edition of Postiz is free forever under AGPL-3.0. You pay only for the infrastructure you run it on. If you already keep a small server or a Docker host for other projects, this is the cheapest way to keep every feature you know.
The cost moves from your card to your time. Someone has to apply updates, keep backups, renew certificates and fix a broken social connection when a platform changes its API. If nobody on your team wants that job, a hosted option below will be cheaper in practice.
Best fit: developers and technical founders who already run their own servers.
Buffer: cheaper while you post to a few channels
Buffer's free plan connects up to 3 channels with 10 scheduled posts per channel. Essentials costs $5 per channel per month with unlimited scheduled posts, and yearly billing saves about two months. Team is $10 per channel per month.
Because Buffer charges per channel, it costs less than Postiz Standard ($29 a month for 5 channels) at five channels or fewer. Two channels on Essentials cost $10 a month; five cost $25.
Best fit: solo creators and small teams posting to five networks or fewer who want a hosted tool with no maintenance.
Mixpost: pay once, self-host for good
Mixpost is a self-hosted scheduler sold as a one-time licence. Mixpost Lite is free and publishes to Facebook Pages, X and Mastodon. Mixpost Pro costs $299 once and adds Instagram, LinkedIn, YouTube, TikTok, Pinterest, Threads, Bluesky and Google Business, plus approvals, an API and webhooks, with a year of free updates. Enterprise costs $1,199 once.
At $23 a month, a year of Postiz Standard on yearly billing costs $276, so Mixpost Pro pays for itself early in the second year. Like self-hosted Postiz, you own the server work.
Best fit: agencies and technical teams that want to stop paying monthly and are happy to host.
OneUp Today: pay per post instead of per month
OneUp Today has no subscription. You load a wallet (from $5, and the balance never expires) and pay $0.02 for each post the Content Agent publishes. Scheduling is free. New accounts get $3 of credit with no card, which covers 150 posts.
It publishes to X, LinkedIn, Reddit, Instagram, Threads and Facebook. That is fewer networks than Postiz, so check your list first. What you get beyond scheduling is the rest of a growth stack on the same wallet: agents that find people on Reddit already asking for what you sell, draft replies and DMs for your approval, and write SEO articles like this one. See how that works for Reddit lead generation.
Best fit: founders and small businesses who post a few times a week and would rather pay for what they publish than for a monthly seat.
Which option is cheapest for your setup?
Take a common setup: 3 channels and 30 posts a month. Here is what each option costs for that, using the prices above.
| Option | Cost for 3 channels, 30 posts a month |
|---|---|
| Postiz Standard | $29 a month, or $23 a month on yearly billing |
| Buffer Essentials | $15 a month (3 channels at $5) |
| Mixpost Pro | $299 once, plus hosting |
| Self-hosted Postiz | $0 in licence fees, plus hosting |
| OneUp Today | $0.60 a month (30 posts at $0.02) |

The picture changes with scale. At 20 channels and daily posting, Postiz Pro ($39 a month yearly for 30 channels) is hard to beat on price, and Buffer Essentials would cost at least $50 a month even with its lower rate for channels beyond 10. Price your real channel count and posting volume, not the entry plan.
Costs that do not show up on a pricing page
- Hosting and upkeep. Self-hosted Postiz and Mixpost have no licence fee, but a server, backups and your time are real costs.
- Growth in channels. Per-channel pricing (Buffer) is cheap at 2 channels and expensive at 20. Tier pricing (Postiz) is the opposite.
- Network coverage. A cheaper tool that does not publish to a network you rely on is not cheaper. Check your list before you switch.
- Team seats and approvals. If several people publish, confirm the plan you would buy includes the users and approval steps you need.
How to move off Postiz without missing posts
- List every channel, scheduled post and team member in Postiz today.
- Pick the cheapest option that covers every network on that list.
- Connect your accounts and publish one real post to each network.
- Move your queued posts across, then run both tools for one full week.
- Cancel Postiz only after the new tool has published a full week on schedule.
Final recommendation
If you run your own servers, self-host Postiz and pay nothing for the software. If you post to five channels or fewer and want a hosted tool, Buffer Essentials costs less than Postiz. If you want to stop paying monthly and can host, Mixpost Pro is a one-time $299. If you post a few times a week and want to pay only for what you publish, OneUp Today costs $0.02 a post, and your first 150 posts are covered by the starting credit.
Frequently asked questions
What is the cheapest alternative to Postiz?
Self-hosting Postiz is the cheapest: the open-source edition is free under AGPL-3.0 and you pay only for your server. For a hosted option, OneUp Today charges $0.02 per published post with no monthly fee, and Buffer Essentials costs $5 per channel per month.
Is Postiz free?
Yes, if you self-host it. The code is open source under AGPL-3.0. The hosted cloud plans cost $29 to $99 a month, or $23 to $79 a month on yearly billing.
Is Buffer cheaper than Postiz?
Yes, at five channels or fewer. Buffer Essentials is $5 per channel per month, so 5 channels cost $25 against $29 for Postiz Standard. Past five channels, compare it with Postiz Team at $39 a month for 10 channels.
Does Mixpost have a monthly fee?
No. Mixpost Lite is free, Mixpost Pro is a one-time $299 and Enterprise is a one-time $1,199. Paid licences include one year of updates, and you host it yourself.
How does OneUp Today pricing work for social posts?
You load a prepaid wallet from $5 that never expires and pay $0.02 for each post published to X, LinkedIn, Reddit, Instagram, Threads or Facebook. Scheduling is free, and new accounts get $3 of credit with no card.
