Buffer vs Post Planner

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

Buffer

See full pricing history

USD · US · source: buffer.com

Plan	Pricing	Charged by	Offer type
Free	Free Free forever; connect up to 3 channels	Flat · free forever	Standalone · Free
Essentials Highlighted	USD 5 / month with annual commitment $5/month for 1 channel; $60 billed yearly	Unit · per channel per month, billed yearly	Standalone · Fixed
Team	USD 10 / month with annual commitment $10/month for 1 channel; $120 billed yearly	Unit · per channel per month, billed yearly	Standalone · Fixed

Post Planner

See full pricing history

USD · US · source: www.postplanner.com

Plan	Pricing	Charged by	Offer type
Free	Free Free	Flat	Standalone · Free
Starter	USD 14 monthly · USD 9 / month with annual commitment $14 /mo $168 per year $9 /mo $108 per year	Flat · /mo	Standalone · Fixed
Growth Highlighted	USD 59 monthly · USD 39 / month with annual commitment $59 /mo $708 per year $39 /mo $468 per year	Flat · /mo	Standalone · Fixed
Business	USD 99 monthly · USD 69 / month with annual commitment $99 /mo $1188 per year $69 /mo $828 per year	Flat · /mo	Standalone · Fixed
Agency	USD 179 monthly · USD 119 / month with annual commitment $179 /mo $2148 per year $119 /mo $1,428 per year	Flat · /mo	Standalone · Fixed
Agency + 50	USD 329 monthly · USD 219 / month with annual commitment $329 /mo $3948 per year $219 /mo $2,628 per year	Flat · /mo	Standalone · Fixed
Agency + 3 * 50	USD 629 monthly · USD 419 / month with annual commitment $629 /mo $7548 per year $419 /mo $5,028 per year	Flat · /mo	Standalone · Fixed

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

Buffer

Free

Plan card Connected channels: Up to 3

Limited
Plan card Scheduled posts: 10 per channel; refill anytime

Limited
Plan card Ideas: 100

Limited
Plan card User accounts: 1

Limited
Plan card AI Assistant: Included
Plan card Insights: Included
Plan card API access: 1 API key; 3,000 requests per month

Limited
Plan card Community inbox: Included

Essentials

Plan card Scheduled posts per channel: Unlimited

Included
Plan card Ideas: Unlimited

Included
Plan card User accounts: 1

Limited
Plan card AI Assistant: Included
Plan card Advanced analytics: Included
Plan card API access: 3 API keys; 7,500 requests per month

Limited
Plan card Community inbox: Included
Plan card Hashtag manager: Included
Plan card First comment scheduling: Included

Team

Plan card Scheduled posts per channel: Unlimited

Included
Plan card Ideas: Unlimited

Included
Plan card Team members: Unlimited

Included
Plan card AI Assistant: Included
Plan card Advanced analytics: Included
Plan card API access: 5 API keys; 15,000 requests per month

Limited
Plan card Community inbox: Included
Plan card Access levels: Included
Plan card Content approval workflows: Included

Post Planner

Free

Highlights Social Accounts: 1

Limited
Highlights Users: 1

Limited
Highlights Scheduled posts: 10

Limited
Highlights Daily posts per profile: 3

Limited
Highlights AI images: 1

Limited
Highlights Scheduling (plus): Excluded
Highlights Content (plus): Excluded
Highlights Analytics: Excluded

Starter

Highlights Social Accounts: 3

Limited
Highlights Users: 1

Limited
Highlights Scheduled posts: 150

Limited
Highlights Daily posts per profile: 12

Limited
Highlights AI images: 15

Limited
Highlights Scheduling (plus): Excluded
Highlights Content (plus): Excluded
Highlights Analytics: Excluded

Growth

Highlights Social Accounts: 15

Limited
Highlights Users: 2

Limited
Highlights Scheduled posts: 1,500

Limited
Highlights Daily posts per profile: 24

Limited
Highlights AI images: 150

Limited
Highlights Scheduling (plus): Included
Highlights Content (plus): Included
Highlights Analytics: Included

Business

Highlights Social Accounts: 25

Limited
Highlights Users: 5

Limited
Highlights Scheduled posts: unlimited

Included
Highlights Daily posts per profile: unlimited

Included
Highlights AI images: 250

Limited
Highlights Scheduling (plus): Included
Highlights Content (plus): Included
Highlights Analytics: Included

Agency

Highlights Social Accounts: 50

Limited
Highlights Users: 10

Limited
Highlights Scheduled posts: unlimited

Included
Highlights Daily posts per profile: unlimited

Included
Highlights AI images: 500

Limited
Highlights Scheduling (plus): Included
Highlights Content (plus): Included
Highlights Analytics: Included

Agency + 50

Highlights Social Accounts: 100

Limited
Highlights Users: 20

Limited
Highlights Scheduled posts: unlimited

Included
Highlights Daily posts per profile: unlimited

Included
Highlights AI images: 1000

Limited
Highlights Scheduling (plus): Included
Highlights Content (plus): Included
Highlights Analytics: Included

Agency + 3 * 50

Highlights Social Accounts: 200

Limited
Highlights Users: 40

Limited
Highlights Scheduled posts: unlimited

Included
Highlights Daily posts per profile: unlimited

Included
Highlights AI images: 2000

Limited
Highlights Scheduling (plus): Included
Highlights Content (plus): Included
Highlights Analytics: Included

How their prices changed

Each date shows when a public price was observed, not when it took effect. An archived region or currency can differ, so a currency change is not necessarily a price increase.

Buffer

August 29, 2026
Official pricing page
- Free: Free
- Essentials: USD 5 / month with annual commitment
- Team: USD 10 / month with annual commitment

Post Planner

August 27, 2026
Official pricing page
- Free: Free
- Starter: USD 14 monthly · USD 9 / month with annual commitment
- Growth: USD 59 monthly · USD 39 / month with annual commitment
- Business: USD 99 monthly · USD 69 / month with annual commitment
- Agency: USD 179 monthly · USD 119 / month with annual commitment
- Agency + 50: USD 329 monthly · USD 219 / month with annual commitment
- Agency + 3 * 50: USD 629 monthly · USD 419 / month with annual commitment
August 27, 2026
Official pricing page
- Free: Free
- Starter: USD 14 monthly · USD 9 / month with annual commitment
- Growth: USD 59 monthly · USD 39 / month with annual commitment
- Business: USD 99 monthly · USD 69 / month with annual commitment
- Enterprise: Contact sales