Head to head
Mixpost vs SocialBu
Last updated 13 October 2026
Mixpost
Mixpost offers a limited free self-hosted Lite edition, paid Pro and Enterprise licenses, and a separate hosted Cloud subscription. Self-hosting gives you operational responsibility; Cloud advertises managed updates and backups, with its own plan capacity and feature availability.
- From
- Free
- Free scheduling
- Yes
SocialBu
SocialBu offers publishing across twelve networks, with inbox, listening, approvals and automation on Growth and Agency. Its current paid lineup is Starter, Growth and Agency, and API/MCP access is documented.
- From
- Limited free credits; confirm paid offer
- Free scheduling
- No
Bottom line
Mixpost is the pick for teams with an identified owner for self-hosted infrastructure and updates, and it's the only one of the two with a free scheduling plan. SocialBu fits small businesses and agencies who want scheduling plus automation better, and it adds social listening that Mixpost leaves out.
A verified price comparison requires the same billing term, currency and eligible workload. See each pricing section for the published terms. SocialBu adds social listening that Mixpost leaves out.
Key differences
Where the two actually diverge, before the full tables.
- Mixpost has a free scheduling plan; SocialBu doesn't, though a trial is advertised.
- Only SocialBu reaches Reddit.
- SocialBu has social listening; Mixpost doesn't.
Features compared
| Feature | Mixpost | SocialBu |
|---|---|---|
| AI captions | Yes | Yes |
| Basic analytics | Yes | Yes |
| Advanced reports | Yes | Yes |
| Bulk upload | Not assessed | Yes |
| Evergreen recycling | No | Partial |
| Team roles | Yes | Yes |
| Approvals | Yes | Yes |
| Link in bio | Not assessed | Not assessed |
Platforms compared
| Network | Mixpost | 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 |
| No | Auto | |
| Pixelfed | Auto | Not assessed |
Pricing
Prices use each tool’s billing unit. Annual equivalents are labeled as billed yearly; scaling rows show monthly costs and available annual rates.
Mixpost
Lite (self-hosted)
Free software; operating costs remain
- Limited free self-hosted edition
- Facebook Pages, X and Mastodon
- Hosting, backups and maintenance remain your responsibility
Pro (self-hosted)
USD 299 one-time, excluding VAT
- Internal-team or agency use on one domain or subdomain
- One year of updates and perpetual fallback
- Paid self-hosted lineup lists twelve networks
Enterprise (self-hosted)
USD 1,199 one-time, excluding VAT
- License permits selling SaaS access
- Customer subscriptions and billing capabilities
- One year of updates and perpetual fallback
Cloud
Recurring subscription; currency unconfirmed
- Spark $29, Momentum $49, Business $79 or Agency $149 per month in displayed dollar units, excluding VAT
- Provider-managed updates and backups
- Capacity and available features differ by plan; Engagement Inbox is marked coming soon
- Mixpost offers both self-hosted editions and a hosted Cloud service. Paid self-hosted amounts are one-time licenses and cannot be compared as monthly subscriptions.
- Pro is USD 299 and Enterprise USD 1,199 excluding VAT. Each covers one domain or subdomain and includes one year of updates plus a perpetual fallback license.
- Pro covers internal and agency use; Enterprise permits selling SaaS access. Support excludes ongoing maintenance and free installation.
- A perpetual fallback permits retaining the covered version. Hosting, backups, external APIs and maintenance still have costs, and later platform changes can affect compatibility.
- Current optional update-renewal prices are unconfirmed. Use current renewal quotes in later-year budgets rather than old derived amounts.
- Cloud monthly cards display Spark $29, Momentum $49, Business $79 and Agency $149 excluding VAT, without established currency here. Match required capacity before comparing the bill.
- Lite lists three networks; paid self-hosted editions list twelve. Cloud separately lists eleven and its current FAQ does not list X. Deployment-specific network coverage must be checked.
- Self-hosted Pro lists an Engagement Inbox, while Cloud marks that feature coming soon.
- Self-hosted X setup requires the operator's developer application and current pay-as-you-go payment setup.
SocialBu
Free
Free
- Seats
- 1
- Accounts
- 3
- Scheduled posts
- 10
- Ten lifetime posts; three social accounts
Starter
$29a month
- Seats
- 1
- Accounts
- Not confirmed
- Scheduled posts
- 750
- USD29 monthly; annual offer and account allowance conflict across official sources
- No teams, inbox or listening
Growth
$79a month
- Seats
- 4
- Accounts
- 20
- Scheduled posts
- 3000
- Twenty accounts, four team members, five teams
- Inbox, listening, approvals and automation
Agency
$199a month
- Seats
- 8
- Accounts
- 50
- Scheduled posts
- 100000
- Fifty accounts, eight team members, twenty teams
- App-limit help specifies 100,000 posts/month despite marketing unlimited label
Custom
Custom
- Seats
- Unlimited
- Accounts
- Unlimited
- Custom plans for agencies and large teams, priced on request
- Current new-customer plans are Free, Starter, Growth and Agency; Standard/Super/Supreme are not the current public lineup.
- Monthly USD29/79/199 agrees across pricing and current help. Annual marketing totals USD261/711/1791 conflict with app-configuration help USD290/790/1990; confirm your offer.
- Starter marketing says eight accounts, current help six. Agency help specifies 100,000 monthly posts. Disputed values are not used in automatic comparisons.
- Growth/Agency include 5/10 listening streams and 5,000/20,000 matched items monthly. API and MCP are on paid plans; not Free.
- The free ten-post allowance is lifetime, not a renewing free scheduling quota. It is excluded from recurring-free-plan comparisons.
Pros and cons
Mixpost
- Choice of self-hosted editions and hosted Cloud
- Limited free Lite edition
- Paid self-hosted licenses include one year of updates and perpetual fallback
- Enterprise license permits selling SaaS access
- Self-hosting retains infrastructure, maintenance and provider setup work
- Lite is limited to three networks
- Cloud capacity, network coverage and features differ from paid self-hosted editions
- Current update-renewal amounts require a quote
SocialBu
- Twelve supported social networks
- API and MCP on paid plans
- RSS/webhook automation on Growth and Agency
- Limited free entry allowance of ten lifetime posts
- Official annual pricing and some limits conflict
- Starter lacks team collaboration, inbox and listening
- Automation, AI and listening allowances vary by plan
Mixpost vs SocialBu: FAQ
- Is Mixpost or SocialBu cheaper?
- A verified price comparison is unavailable for these configurations. Check the current billing term, currency, required capacity and plan features before comparing totals.
- Does Mixpost or SocialBu have a free plan?
- Mixpost has a free plan; SocialBu does not, though a trial is advertised.
- Which is better, Mixpost or SocialBu?
- Mixpost is the stronger pick for teams with an identified owner for self-hosted infrastructure and updates, 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.