Every score is worked out from the vendor's own pages · How we score →Disclosure
SAASINSPECTOR
Head-to-head · AI social media management tools · facts checked 26 Sept 2026

Buffer vs Plann

Buffer scores 5.7 to Plann's 4.0 among the AI social media management tools we rate, and is the better pick for 2 of the 4 kinds of buyer below.

Buffer
#7 of 19 AI social media management tools
5.7
/ 10
From
$6/mo (Essentials, per channel)
Free plan
Yes
Plann
#17 of 19 AI social media management tools
4.0
/ 10
From
$15/mo (Power User)
Free plan
Yes
The verdict

Buffer wins, 5.7 to 4.0

Plann costs $15 a month for five profiles, half of Buffer's $30, and both include a free plan. Buffer publishes to X, Bluesky and Mastodon, none of which Plann supports, and only Buffer turns an existing link or article into a post. Buffer also has a public API, pulls in Canva designs, offers a browser extension and can send clients branded reports, none of which Plann has. Both schedule a first comment and hand off to a link-in-bio page.

Pick Buffer if you want X, Bluesky or Mastodon support, an API or Canva.

Pick Plann if you want cheaper pricing and a free plan on fewer networks.

Best for

Who each one suits, decided on the criteria that matter to that buyer and the checked facts where the two differ.

Agencies managing clients
Buffer
Buffer 8.0 · Plann 0.0 on agencies and teams
  • Reports in your own or your client's branding: Buffer yes, Plann no
  • API: Buffer yes, Plann no
  • Pulls in Canva designs: Buffer yes, Plann no
Solo creators on a budget
Plann
Buffer 8.1 · Plann 10.0 on pricing
  • Monthly cost for 5 social profiles: $15 against $30
Brands posting across networks
Buffer
Buffer 5.1 · Plann 2.5 on publishing and ai content
  • One inbox for comments and messages: Buffer yes, Plann no
  • Turns links, articles or videos into posts: Buffer yes, Plann no
  • Networks it publishes to: Facebook, instagram, x, linkedin, tiktok, youtube, pinterest, threads, bluesky, mastodon, google_business against Instagram, facebook, linkedin, tiktok, pinterest, youtube, threads
Listening and competitor tracking
Too close to call
Buffer 0.0 · Plann 0.0 on listening and competitors
Section 01

How they score

Both are scored the same way, against the other AI social media management tools we rate, from facts on each vendor's own pages. Buffer leads on 3 of 6 criteria.

Publishing25% of the score
Buffer7.5
Plann4.5
Pricing25% of the score
Buffer8.1
Plann10.0
AI content20% of the score
Buffer2.0
Plann0.0
Agencies and teams15% of the score
Buffer8.0
Plann0.0
Listening and competitors10% of the score
Buffer0.0
Plann0.0
Privacy and support5% of the score
Buffer4.5
Plann6.5
How the score works →
Section 02

Where they differ

Every point where the two vendors' published facts disagree, with a link to where each fact was read. "Not published" means the vendor does not say either way.

Networks it publishes to
Buffer
Buffer
Facebook, instagram, x, linkedin, tiktok, youtube, pinterest, threads, bluesky, mastodon, google_business
source ↗
Plann
Instagram, facebook, linkedin, tiktok, pinterest, youtube, threads
source ↗
One inbox for comments and messages
Buffer
Buffer
Yes
source ↗
Plann
No
source ↗
Monthly cost for 5 social profiles
Plann
Buffer
$30
source ↗
Plann
$15
source ↗
Turns links, articles or videos into posts
Buffer
Buffer
Yes
source ↗
Plann
No
source ↗
Reports in your own or your client's branding
Buffer
Buffer
Yes
source ↗
Plann
No
source ↗
API
Buffer
Buffer
Yes
source ↗
Plann
No
source ↗
Pulls in Canva designs
Buffer
Buffer
Yes
source ↗
Plann
No
source ↗
Browser extension
Buffer
Buffer
Yes
source ↗
Plann
No
source ↗

Published by only one of them

Does not train AI on your content
Buffer
Not published
Plann
Yes
source ↗
Ways to reach support
Buffer
Email, community
source ↗
Plann
Email, live_chat
source ↗
Where they match (17)
Bulk scheduling
Buffer
No
source ↗
Plann
No
source ↗
Mobile app
Buffer
Yes
source ↗
Plann
Yes
source ↗
Re-queues evergreen posts
Buffer
No
source ↗
Plann
No
source ↗
Schedules a first comment
Buffer
Yes
source ↗
Plann
Yes
source ↗
Link-in-bio page
Buffer
Yes
source ↗
Plann
Yes
source ↗
Free plan
Buffer
Yes
source ↗
Plann
Yes
source ↗
Generates images for posts
Buffer
No
source ↗
Plann
No
source ↗
Writes in your brand voice
Buffer
No
source ↗
Plann
No
source ↗
An AI agent that plans or publishes for you
Buffer
No
source ↗
Plann
No
source ↗
Generates videos for posts
Buffer
No
source ↗
Plann
No
source ↗
Single sign-on
Buffer
No
source ↗
Plann
No
source ↗
Tracks competitors' accounts
Buffer
No
source ↗
Plann
No
source ↗
Tracks mentions beyond your own accounts
Buffer
No
source ↗
Plann
No
source ↗
Manages or reports on paid ads
Buffer
No
source ↗
Plann
No
source ↗
Finds or manages influencers
Buffer
No
source ↗
Plann
No
source ↗
SOC 2
Buffer
No
source ↗
Plann
No
source ↗
GDPR
Buffer
Yes
source ↗
Plann
Yes
source ↗
Section 03

Pricing, plan by plan

Every plan each vendor publishes, monthly and yearly where both are offered.

Buffer

Free
Free
Up to 3 channels, 10 scheduled posts/channel, 100 ideas, 1 user, AI Assistant
Essentials
$6/mo · $60/yr
1 channel, unlimited posts, unlimited ideas, advanced analytics, hashtag manager, first comment scheduling Save 2 months.
Team
$12/mo · $120/yr
1 channel, unlimited team members, access levels, content approval workflows, 5 API keys Save 2 months.

Plann

Free Forever
Free
1 brand, 1 user, 30 AI credits/mo, Instagram only, limited posts and analytics
Power User
$15/mo · $150/yr
1 brand, 1 user, unlimited scheduling across all platforms, full AI suite, strategy builder
Build
$30/mo · $300/yr
2 brands, 2 users, team chat, approval flows, shareable links, multi-platform access
Grow
$75/mo · $750/yr
5 brands, 4 users, advanced insights & analytics, team chat, approval flows, all platform access

For everything else about each tool, read the full Buffer review and Plann review.

Section 04

Buffer vs Plann: common questions

Which is better, Buffer or Plann?

Buffer scores 5.7 and Plann 4.0 out of 10 among the AI social media management tools we rate. Buffer is ahead on publishing, aI content and agencies and teams. Plann is ahead on pricing and privacy and support.

Is Buffer or Plann cheaper?

Buffer's cheapest paid plan is $6/mo (Essentials, per channel) and Plann's is $15/mo (Power User). Compare what each plan includes below before going on price alone.

Do Buffer and Plann have a free plan?

Yes, both do.

What can Buffer do that Plann cannot?

On the facts both vendors publish: one inbox for comments and messages, turns links, articles or videos into posts, reports in your own or your client's branding, aPI, pulls in Canva designs and browser extension.

Keep comparing