What's the best free social media scheduler in 2026?

Metricool for hosted (5 accounts, real analytics, real scheduling) and Postiz if you can self-host — free forever across 19+ platforms.

Can I really self-host Postiz for free?

Yes. Postiz is AGPL-3.0. You deploy the Docker image on a $5 VPS and connect your social accounts. No recurring fee, but you own updates and OAuth apps.

Does Buffer's free plan still exist in 2026?

Yes. Buffer still offers a free plan for up to 3 channels with basic scheduling. Analytics and team features stay behind the paid tiers.

What's the catch with free plans?

Usually channel limits, no analytics, no API access, no team seats. Metricool is the exception — its free tier gives you real analytics and 5 accounts.

Best Free Social Media Schedulers (2026)

Last fact-check: July 2026

Most 'free' scheduler plans are demos — one channel, ten posts a month, no analytics. We picked the 6 tools whose free tier actually covers a full workflow, plus Postiz, the AGPL open-source scheduler you can run yourself.

If you're comfortable with a Docker container, Postiz gets you 19+ platforms at no recurring cost. If you'd rather stay on a hosted free plan, Metricool and Buffer are the picks for 2026.

Our top 3 picks

Metricool

4.6

Best free plan overall

Buffer

4.5

Best free for 3 channels

Open-source code windows branching from a core deployment cube

Postiz

4.5

Best self-hosted (free)

#1
Metricool
4.6
Best for: Best free plan overall
from$20/mo
Strong free plan, serious reporting, and a paid upgrade path that makes sense for agencies.
Pros
- One of the few free plans that feels complete
- Analytics depth is ahead of Buffer and Publer
Cons
- API access starts later than the marketing headline suggests
- Dense UI takes a few sessions to learn
Starting price $20 / month
API included No
Rate limit plan-dependent
Platforms 10
Visit site Read review
#2
Buffer
4.5
Best for: Best free for 3 channels
from$5/mo
Clean scheduling UI, generous free plan, and almost no reason to buy it for API work.
Pros
- The free plan for 3 channels is still useful
- Fast, uncluttered scheduling flow
Cons
- No proper public posting API
- At 50 channels, the math gets ugly fast
Starting price $5 / channel
API included No
Rate limit limited
Platforms 10
Visit site Read review
#3
Postiz
4.5
Best for: Best self-hosted (free)
from$0/mo
Open-source scheduler you can audit, host, and run without paying a recurring bill.
Pros
- Free to self-host
- Wide platform coverage for an open-source project
Cons
- You own uptime and maintenance
- Cloud pricing loses some of the open-source advantage
Starting price $0 / month
API included Yes
Rate limit self-managed
Platforms 19
Visit site
#4
Publer
4.5
Best for: Best free with AI
from$5/mo
Feature-heavy scheduler with AI, RSS, and an API that only starts to make sense on Business.
Pros
- Same basic price band as Buffer, with more automation
- RSS and Spintax still stand out in 2026
Cons
- API sits behind Business pricing
- 50 req/min global is a real ceiling, not a footnote
Starting price $5 / account
API included No
Rate limit 50 req/min global
Platforms 10
Visit site Read review
#5
Later
4.2
Best for: Best free visual planner
from$18.75/mo
Visual planner for Instagram-led teams that care about layout before automation.
Pros
- Visual planning is still the reason to use it
- Linkin.bio remains useful for creator workflows
Cons
- No public posting API
- 30 posts per channel on Starter is restrictive
Starting price $18.75 / month
API included No
Rate limit —
Platforms 7
Visit site
#6
Zernio
4.8
Best for: First 2 accounts free
from$6/mo
API-first posting stack for teams that need scale, structured errors, and a real MCP server.
Pros
- Full REST API on every plan
- 1,200 req/min is high enough for serious automation
Cons
- Under 10 accounts, the per-account price is still higher than Upload-Post
- The product surface is wider than many small teams need
Starting price $6 / account
API included Yes
Rate limit 1,200 req/min
Platforms 15
Visit site Read review

Starting price	$20 / month
API included	No
Rate limit	plan-dependent
Platforms	10

Starting price	$5 / channel
API included	No
Rate limit	limited
Platforms	10

Starting price	$0 / month
API included	Yes
Rate limit	self-managed
Platforms	19

Starting price	$5 / account
API included	No
Rate limit	50 req/min global
Platforms	10

Starting price	$18.75 / month
API included	No
Rate limit	—
Platforms	7

Starting price	$6 / account
API included	Yes
Rate limit	1,200 req/min
Platforms	15

Managing 50 channels? Prices for the same job range from $99 to $350 per month depending on the tool. Our calculator shows exactly where you'll land.Open the cost calculator →

Full comparison

#	Tool	Starting price	Price at 10 channels	Rate limit	Max video	Platforms
#1	Metricool	$20	$45	plan-dependent	1 GB	10
#2	Buffer	$5	$50	limited	1 GB	10
#3	Postiz	$0	$29	self-managed	—	19
#4	Publer	$5	$50	50 req/min global	1 GB	10
#5	Later	$18.75	$80	—	—	7
#6	Zernio	$6	$48	1,200 req/min	4 GB	15

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zernio vs upload-post

Up to about 15 accounts, Upload-Post is the obvious pick. Its $16 plan with unlimited uploads and server-side FFmpeg is …

buffer vs publer

At the same base price, Publer gives you more product — AI, Spintax, RSS, and a real API on Business. Buffer stays the p…

metricool vs buffer

Metricool wins on analytics depth, brand coverage, and API access (from Advanced). Buffer wins on plain UX and a free pl…