kitio.aiPostiz vs SocialBu
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Postiz starts at $29/mo and SocialBu starts at $29/mo. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- 30+ social channels
- MCP server, CLI and API
- Visual content calendar
- AI images and videos
- AI video clipping
- RSS auto-posting
- Post scheduling and recycling
- AI content creation
- Social inbox
- Keyword listening
- RSS and webhook automation
- API and MCP server
| Feature | Postiz | SocialBu |
|---|---|---|
| Best for | Social media scheduler that AI agents can run through MCP and an API | Social media scheduler with AI writing, automation and an MCP server |
| Category | Marketing | Marketing |
| Pricing model | Free trial | Freemium |
| Starting price | $29/mo | $29/mo |
| Free plan | No, 7-day trial | Yes |
| Made by | Postiz | SocialBu |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Postiz starts at $29/mo and SocialBu starts at $29/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Standard
$29/mo
- 5 channels
- Unlimited posts
- 3 AI videos a month
- API and webhooks
Team
$39/mo
- 10 channels
- Unlimited team members
- 100 AI images a month
Pro
$49/mo
- 30 channels
- 300 AI images a month
- 30 AI videos a month
Ultimate
$99/mo
- 100 channels
- 500 AI images a month
- 60 AI videos a month
3 plans
Starter
$29/mo
- 8 social accounts
- 750 posts per month
- 100 mentions per month
Growth
$79/mo
- 20 social accounts
- 3,000 posts per month
- 5 teams
- Social inbox
Agency
$199/mo
- 50 social accounts
- Unlimited posts
- 20 teams
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Postiz
- Agents can schedule posts directly
- Huge list of supported networks
- API included on every plan
- Standard plan has no team support
- AI media limited by monthly quotas
- No permanent free hosted plan
SocialBu
- Supports a wide range of networks
- Automation built in
- MCP server for AI assistants
- 7-day trial on paid plans
- Social inbox starts on Growth
- Starter has no team features
- Annual billing needed for best price
Which one should you choose?
Choose Postiz if you want:
- Agents can schedule posts directly
- Huge list of supported networks
- API included on every plan
Watch out: standard plan has no team support.
Choose SocialBu if you want:
- Supports a wide range of networks
- Automation built in
- MCP server for AI assistants
Watch out: social inbox starts on growth.
Postiz vs SocialBu FAQ
What is the difference between Postiz and SocialBu?
Postiz: Social media scheduler that AI agents can run through MCP and an API. SocialBu: Social media scheduler with AI writing, automation and an MCP server. Both are marketing tools.
Is Postiz or SocialBu cheaper?
Postiz starts at $29/mo and SocialBu starts at $29/mo. Check both pricing pages for current plans.
Do Postiz and SocialBu have free plans?
Postiz: No, 7-day trial. SocialBu: Yes.
Who makes Postiz?
Postiz is made by Postiz.
Who makes SocialBu?
SocialBu is made by SocialBu.
Which should I choose, Postiz or SocialBu?
Choose Postiz if you value agents can schedule posts directly and huge list of supported networks. Choose SocialBu if you value supports a wide range of networks and automation built in.