Head to head
OpenTweet vs SocialBu
Last updated 4 June 2026
OpenTweet focuses on X publishing through a calendar, REST API, CLI and MCP. It also cross-posts to Bluesky and LinkedIn personal profiles, with per-network delivery results.
- From
- Check current price
- Free scheduling
- No
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
OpenTweet is the pick for developers automating X content with API, MCP and feed connectors. SocialBu fits small businesses and agencies who want scheduling plus automation better, and it reaches Facebook and Instagram among others, which OpenTweet doesn't.
A verified price comparison requires the same billing term, currency and eligible workload. See each pricing section for the published terms. SocialBu adds a social inbox that OpenTweet leaves out.
Key differences
Where the two actually diverge, before the full tables.
- OpenTweet posts to 3 networks, SocialBu to 12.
- Only SocialBu reaches Instagram, Facebook, TikTok, Pinterest, YouTube, Threads, and Google Business.
- SocialBu has a social inbox; OpenTweet doesn't.
Features compared
| Feature | OpenTweet | 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 | Not assessed | Yes |
| Approvals | Not assessed | Yes |
| Link in bio | Not assessed | Not assessed |
Platforms compared
| Network | OpenTweet | SocialBu |
|---|---|---|
| No | Auto | |
| No | Auto | |
| X (Twitter) | Auto | Auto |
| Auto | Auto | |
| TikTok | No | Auto |
| No | Auto | |
| YouTube | No | Auto |
| Threads | No | Auto |
| Bluesky | Auto | Auto |
| Google Business | No | Auto |
| Mastodon | Not assessed | Auto |
| Not assessed | Auto |
Pricing
Prices use each tool’s billing unit. Annual equivalents are labeled as billed yearly; scaling rows show monthly costs and available annual rates.
OpenTweet
Pro
Displayed $19.99/month; confirm billing currency
- Accounts
- 1
- Scheduled posts
- Unlimited
- One X account; twenty posts/day
- Thirty URL posts/month; ten AI generations/day
- Evergreen pool ten posts, two repeats/day
Advanced
PopularDisplayed $29/month; confirm billing currency
- Accounts
- 3
- Scheduled posts
- Unlimited
- Three X accounts; one hundred posts/day
- Three hundred URL posts/month; fifty AI generations/day
Agency
Displayed $49/month; confirm billing currency
- Accounts
- 10
- Scheduled posts
- Unlimited
- Ten X accounts; three hundred posts/day
- Six hundred URL posts/month; one hundred fifty AI generations/day
- Plans scale X accounts, daily publications, URL-post allowance and AI/API limits. The current Pro monthly display is $19.99.
- Trial is seven days but omits evergreen and Articles and restricts link posts, search and analysis. Official trial billing descriptions conflict; review checkout.
- Bluesky and LinkedIn cross-posting is documented. Annual equivalents are displayed elsewhere as $15.83/$24.17/$40.83, but confirm currency and annual invoice before using numerical comparisons.
SocialBu
Free
- Seats
- 1
- Accounts
- 3
- Scheduled posts
- 10
- Ten lifetime posts; three social accounts
Starter
- 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
- Seats
- 4
- Accounts
- 20
- Scheduled posts
- 3000
- Twenty accounts, four team members, five teams
- Inbox, listening, approvals and automation
Agency
- 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
- 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
OpenTweet
- REST API, MCP, RSS and GitHub connectors
- AI model choice and daily generation allowances
- Evergreen queues and a visual calendar
- Seven-day trial; check checkout terms
- Detailed per-plan publication, URL and AI quotas
- No video cross-posting to Bluesky or LinkedIn
- Trial feature and billing restrictions
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
OpenTweet vs SocialBu: FAQ
- Is OpenTweet 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 OpenTweet or SocialBu have a free plan?
- Neither has a free plan. At least one advertises a trial. Check each current trial offer and billing terms.
- Which is better, OpenTweet or SocialBu?
- OpenTweet is the stronger pick for developers automating X content with API, MCP and feed connectors, 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.