Is OpenTweet or SocialBu cheaper?

OpenTweet is cheaper to start, from $9.95 against $16 for SocialBu. The unit each one charges by differs, so the real bill depends on how many channels or seats you run.

Does OpenTweet or SocialBu have a free plan?

SocialBu has a free plan; OpenTweet does not, though it offers a 7-day trial.

Which is better, OpenTweet or SocialBu?

OpenTweet is the stronger pick for developers and automation-minded creators on X, 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.

Head to head

OpenTweet vs SocialBu

Last updated 4 June 2026

OpenTweet

OpenTweet is an X-only scheduler with a developer streak. It pairs a visual calendar and evergreen recycling with AI from several models, RSS and GitHub connectors, and a proper REST API and MCP server. It's cheap and capable, but only for X.

From: $9.95 /mo
Free plan

Visit OpenTweet

SocialBu

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

Visit SocialBu

Bottom line

OpenTweet and SocialBu both cover the basics; the right one comes down to how you post. OpenTweet is the stronger pick for Developers and automation-minded creators on X; choose SocialBu for Small businesses and agencies who want scheduling plus automation.

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
Instagram	No	Auto
Facebook	No	Auto
X (Twitter)	Auto	Auto
LinkedIn	No	Auto
TikTok	No	Auto
Pinterest	No	Auto
YouTube	No	Auto
Threads	No	Auto
Bluesky	No	Auto
Google Business	No	Auto
Mastodon	No	Auto
Reddit	No	Auto

Pricing

OpenTweet

Pro

$11.99 /mo

$9.95/mo billed annually

Accounts: 1
Scheduled posts: Unlimited

$11.99/mo, ~$9.95 on annual
1 X account, 20 posts a day
5 connectors, 10 AI generations a day, visual calendar, Chrome extension, API

Advanced

Popular

$29 /mo

$24/mo billed annually

Accounts: 3
Scheduled posts: Unlimited

$29/mo, ~$24 on annual
Up to 3 X accounts, 100 posts a day
Unlimited connectors, 50 AI generations a day, X analytics, priority support

Agency

$49 /mo

$41/mo billed annually

Accounts: 10
Scheduled posts: Unlimited

$49/mo, ~$41 on annual
Up to 10 X accounts, 300 posts a day
150 AI generations a day, highest API limits

Flat plans by number of X accounts; OpenTweet only supports X (Twitter). Daily post limits are 20, 100, then 300.
There's no free plan, only a 7-day trial. Annual billing saves about 17%.
It's notably developer-friendly: a REST API, an MCP server for AI agents, and connectors for RSS and GitHub, plus AI from multiple models (Claude, GPT-4o, Gemini).
Prices are USD, read off the live pricing page.

SocialBu

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

OpenTweet

Developer-friendly: REST API, MCP server, RSS and GitHub connectors
AI with a choice of multiple models
Evergreen recycling and a clean visual calendar
Cheap, with a 7-day trial
X only; no other networks
No engagement inbox or listening
No free plan
Daily post and AI limits per plan

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

OpenTweet vs SocialBu: FAQ

Is OpenTweet or SocialBu cheaper?: OpenTweet is cheaper to start, from $9.95 against $16 for SocialBu. The unit each one charges by differs, so the real bill depends on how many channels or seats you run.
Does OpenTweet or SocialBu have a free plan?: SocialBu has a free plan; OpenTweet does not, though it offers a 7-day trial.
Which is better, OpenTweet or SocialBu?: OpenTweet is the stronger pick for developers and automation-minded creators on X, 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.