Head to head
Postiz vs SocialBu
Last updated 4 June 2026
vs
Postiz is an open-source scheduler that you can self-host for free or pay to run hosted. It covers more than thirty networks, including rare ones like Reddit, Mastodon, Bluesky, and Discord, and bundles an AI copilot, a Canva-like editor, analytics, and a real API.
- From
- $29 /mo
- Free plan
SocialBu is an affordable, automation-leaning scheduler covering twelve networks. Alongside the usual scheduling it does RSS auto-posting, webhooks, and auto-replies, plus AI content, a social inbox, and listening on the higher plans.
- From
- $16 /mo
- Free plan
Bottom line
Postiz and SocialBu both cover the basics; the right one comes down to how you post. Postiz is the stronger pick for Developers and privacy-minded teams who want to self-host and own their data; choose SocialBu for Small businesses and agencies who want scheduling plus automation.
Features compared
| Feature | Postiz | SocialBu |
|---|---|---|
| AI captions | Yes | Yes |
| Basic analytics | Yes | Yes |
| Advanced reports | Not assessed | Yes |
| Bulk upload | Not assessed | Yes |
| Evergreen recycling | Yes | Partial |
| Team roles | Yes | Yes |
| Approvals | Not assessed | Yes |
| Link in bio | Not assessed | Not assessed |
Platforms compared
| Network | Postiz | SocialBu |
|---|---|---|
| Auto | Auto | |
| Auto | Auto | |
| X (Twitter) | Auto | Auto |
| Auto | Auto | |
| TikTok | Auto | Auto |
| Auto | Auto | |
| YouTube | Auto | Auto |
| Threads | Auto | Auto |
| Bluesky | Auto | Auto |
| Google Business | Auto | Auto |
| Mastodon | Auto | Auto |
| Auto | Auto | |
| Telegram | Auto | No |
Pricing
Postiz
Self-hosted
Free
- Accounts
- Unlimited
- Scheduled posts
- Unlimited
- Free and open-source (AGPL-3.0)
- Run it on your own server (Docker); no monthly fee
- You handle hosting and maintenance
Standard
$29 /mo
- Seats
- 1
- Accounts
- 5
- Scheduled posts
- 400
- $29/mo, hosted
- 5 channels, 1 user, 400 posts a month
- AI copilot, design editor, analytics
Team
Popular$39 /mo
- Seats
- Unlimited
- Accounts
- 10
- Scheduled posts
- Unlimited
- $39/mo, hosted
- 10 channels, unlimited team members, unlimited posts
- AI images and videos included
Pro
$49 /mo
- Seats
- Unlimited
- Accounts
- 30
- Scheduled posts
- Unlimited
- $49/mo, hosted
- 30 channels, unlimited users and posts
Ultimate
$99 /mo
- Seats
- Unlimited
- Accounts
- 100
- Scheduled posts
- Unlimited
- $99/mo, hosted
- 100 channels, unlimited users and posts
- For agencies
- Postiz is open-source (AGPL-3.0): you can self-host it for free on your own server with Docker, trading money for the work of hosting and maintenance.
- If you'd rather not run it yourself, the hosted plans are priced by channels: Standard $29 (5), Team $39 (10), Pro $49 (30), Ultimate $99 (100). Team and up include unlimited team members and posts.
- There's a 7-day trial on the hosted plans, and annual billing is discounted.
- AI images and videos are metered per plan. Prices are USD, read off the live pricing page.
SocialBu
Free
Free
- Seats
- 1
- Accounts
- 3
- Scheduled posts
- 10
- 3 social accounts
- 10 lifetime posts
- For trying SocialBu out
Standard
$19 /mo
$16/mo billed annually
- Seats
- 4
- Accounts
- 12
- Scheduled posts
- 800
- $19/mo, $16 on annual
- 12 social accounts, up to 4 team members, 800 posts a month
- Automations, bulk import, visual calendar, AI content
Super
Popular$59 /mo
$49/mo billed annually
- Seats
- 8
- Accounts
- 30
- Scheduled posts
- Unlimited
- $59/mo, $49 on annual
- 30 social accounts, up to 8 team members, unlimited posts
- Adds analytics, approval workflows, social listening, more automations and AI
Supreme
$199 /mo
$166/mo billed annually
- Seats
- 20
- Accounts
- 150
- Scheduled posts
- Unlimited
- $199/mo, $166 on annual
- 150 social accounts, up to 20 team members
- 400 automations, advanced reporting, more listening and AI credits
- Flat, quota-bundled plans by social accounts and team members, plus a free plan (3 accounts, 10 lifetime posts).
- Annual billing is about 16% cheaper. Every paid plan has a 7-day trial.
- AI content credits, automations, and listening streams are metered and scale with the plan (for example listening starts on Super).
- Custom plans are available for agencies and large teams.
- Prices are USD, read off the live pricing page.
Pros and cons
Postiz
- Open-source and free to self-host (AGPL-3.0)
- Thirty-plus networks, including rarely-supported ones
- AI copilot, design editor with AI images and video, and a real API
- Cheap hosted plans with unlimited team members from Team up
- Self-hosting takes technical work and maintenance
- No engagement inbox or social listening
- Young, fast-moving project
- Hosted plans are channel-capped
SocialBu
- Real automation: RSS, webhooks, and auto-replies
- AI content and image generation plus a social inbox with reviews
- Twelve networks, including Reddit, Mastodon, and Bluesky
- Affordable, with a free plan and a clear annual discount
- Listening and richer automations are on the higher plans
- Recycling is automation-based, not a category engine
- Lightly documented company
- Standard caps monthly posts at 800
Postiz vs SocialBu: FAQ
- Is Postiz or SocialBu cheaper?
- SocialBu is cheaper to start, from $16 against $29 for Postiz. The unit each one charges by differs, so the real bill depends on how many channels or seats you run.
- Does Postiz or SocialBu have a free plan?
- Both have a free plan, so you can try either one before paying.
- Which is better, Postiz or SocialBu?
- Postiz is the stronger pick for developers and privacy-minded teams who want to self-host and own their data, while SocialBu is the better fit for small businesses and agencies who want scheduling plus automation. We don't score them; the right call comes down to how you post.