Is PostSyncer or SocialBu cheaper?

SocialBu is cheaper to start, from $16 against $24 for PostSyncer. The unit each one charges by differs, so the real bill depends on how many channels or seats you run.

Does PostSyncer or SocialBu have a free plan?

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

Which is better, PostSyncer or SocialBu?

PostSyncer is the stronger pick for creators and small teams wanting wide network coverage cheaply, 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

PostSyncer vs SocialBu

Last updated 4 June 2026

PostSyncer

PostSyncer is a newer, AI-forward scheduler that publishes to eleven networks, bundles unlimited team members on every plan, and leans hard on built-in image and video generation. It's cheap and broad, though young and lighter on engagement and reporting.

From: $24 /mo
Free plan

Visit PostSyncer

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

PostSyncer and SocialBu both cover the basics; the right one comes down to how you post. PostSyncer is the stronger pick for Creators and small teams wanting wide network coverage cheaply; choose SocialBu for Small businesses and agencies who want scheduling plus automation.

Features compared

Feature	PostSyncer	SocialBu
AI captions	Yes	Yes
Basic analytics	Not assessed	Yes
Advanced reports	Not assessed	Yes
Bulk upload	Yes	Yes
Evergreen recycling	Partial	Partial
Team roles	Yes	Yes
Approvals	Yes	Yes
Link in bio	Not assessed	Not assessed

Platforms compared

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

Pricing

PostSyncer

Starter

$29 /mo

$24/mo billed annually

Seats: Unlimited
Accounts: 10
Scheduled posts: Unlimited

$29/mo, $24 on annual
10 social accounts, unlimited team members, 1 workspace
AI studio, bulk scheduling, approval workflows, 200 AI credits

Pro

Popular

$49 /mo

$39/mo billed annually

Seats: Unlimited
Accounts: 15
Scheduled posts: Unlimited

$49/mo, $39 on annual
15 social accounts, unlimited team members, 2 workspaces
1,000 AI credits, priority support

Pro Plus

$99 /mo

$79/mo billed annually

Seats: Unlimited
Accounts: 30
Scheduled posts: Unlimited

$99/mo (often discounted), $79 on annual
30 social accounts, unlimited team members, 3 workspaces
2,000 AI credits

Flat plans bundling social accounts with unlimited team members on every plan. Extra workspaces are $19 a month each.
AI credits (for image and video generation) are metered per plan: 200, 1,000, then 2,000 a month.
PostSyncer runs frequent promotions, so the live price is often below list; treat these as list figures.
There's no free plan, only a short free trial. 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

PostSyncer

Eleven networks, including Telegram, Bluesky, and Mastodon
Unlimited team members on every plan
Strong AI studio for captions, images, and video
Cheap, with frequent promotions and an API plus MCP
No full engagement inbox; CRM-style contacts only
Thin analytics and limited recycling
Young product with little public company history
No mobile app noted

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

PostSyncer vs SocialBu: FAQ

Is PostSyncer or SocialBu cheaper?: SocialBu is cheaper to start, from $16 against $24 for PostSyncer. The unit each one charges by differs, so the real bill depends on how many channels or seats you run.
Does PostSyncer or SocialBu have a free plan?: SocialBu has a free plan; PostSyncer does not, though it offers a 7-day trial.
Which is better, PostSyncer or SocialBu?: PostSyncer is the stronger pick for creators and small teams wanting wide network coverage cheaply, 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.