Postel vs Buffer at a Glance
| Postel | Buffer | |
|---|---|---|
| Platforms | X and LinkedIn | 12, including Facebook, Instagram, TikTok, LinkedIn, Threads, Bluesky, YouTube Shorts, Pinterest and X |
| Free plan | No, 7-day trial | Yes: 3 channels, 10 scheduled posts per channel |
| Pricing model | Flat monthly plan | Per channel |
| Entry paid price | $29/month, or $19/month billed yearly | $6 per channel per month, or $5 billed yearly |
| AI writing | Drafts in your voice from a voice profile and knowledge base | AI Assistant generates and rewrites posts from prompts |
| Repurpose videos, podcasts and articles | Yes | Not listed |
| Viral post research | Yes, library of high-performing X posts | Not listed |
| X threads | Yes | Yes |
| X Communities | Yes | Not listed |
| LinkedIn company pages | No | Yes |
| LinkedIn first comment | Yes | Paid plans |
| Analytics | No | Yes |
| Approval workflows | No | Team plan |
| MCP server for Claude and Cursor | Yes | Yes, on every plan |
Buffer details and prices are taken from Buffer's own site, checked on October 1, 2026.
Streamline your content creation and grow your business with valuable content
What Is Buffer?
Buffer calls itself "your social media workspace". It connects to Facebook, Instagram, TikTok, LinkedIn, Threads, Bluesky, YouTube Shorts, Pinterest, Google Business, Mastodon, X and Substack, and it is built around a posting queue: add posts, and Buffer publishes them at your set times.
Its AI Assistant generates posts from a prompt and can rewrite, shorten, expand or change the tone of a draft. It is included on every plan.
Buffer Pricing
| Plan | Billed monthly | Billed yearly | Users |
|---|---|---|---|
| Free | $0 | $0 | 1 |
| Essentials | $6 per channel | $5 per channel | 1 |
| Team | $12 per channel | $10 per channel | Unlimited |
The free plan allows up to 3 channels and 10 scheduled posts per channel. Paid plans have a 14-day trial. Source: Buffer pricing.
For one person with an X account and a LinkedIn profile, Buffer Essentials costs $12/month on monthly billing.
Postel Pricing
| Plan | Billed monthly | Billed yearly |
|---|---|---|
| Starter | $29/month | $19/month |
| Professional | $49/month | $29/month |
Both plans include AI writing in your voice and scheduling for X and LinkedIn. Plans start with a 7-day trial. See pricing.
Postel costs more than Buffer. What you pay for is the writing.
Where Postel Is the Better Fit
You need help with what to post
Postel starts earlier in the process than a scheduler does.
- Voice profile. Postel learns your writing style from your X timeline or a public LinkedIn profile.
- Knowledge base. Your topics, product details and opinions feed every draft.
- Repurposing. Paste a YouTube video, podcast, reel or article and get posts from it.
- Viral research. Browse high-performing X posts, filtered by impressions, account size and topic, before you write.
You post on X and LinkedIn and want each version to fit
Write for one platform and adapt it for the other. A thread becomes a single LinkedIn post, and each version is edited and scheduled on its own.
You use X Communities
Postel schedules posts to X Communities together with your timeline.
Where Buffer Is the Better Fit
- More platforms. Instagram, TikTok, Facebook, Threads, Bluesky and the rest. Postel covers X and LinkedIn only.
- Price. Buffer has a free plan, and two channels cost $12/month.
- LinkedIn company pages. Postel publishes to personal profiles only.
- Analytics. Buffer has insights and reports. Postel has none.
- Teams. Buffer's Team plan has unlimited users and approval workflows.
Who Should Choose What?
Choose Postel if:
- X and LinkedIn are the platforms that matter to you
- You want drafts that sound like you, built from your own material
- You repurpose videos, podcasts or articles into posts
- You want research on what performs before you write
Choose Buffer if:
- You post to Instagram, TikTok, Facebook or other platforms
- You already have the content and only need a queue
- You want a free plan or the lowest price
- You need analytics, company pages or team approvals
Frequently Asked Questions
Is Postel a good Buffer alternative?
For people who post on X and LinkedIn and want help writing, yes. Postel is not a like-for-like replacement: it covers two platforms where Buffer covers twelve, and it has no free plan.
Is Buffer free?
Buffer has a free plan with up to 3 channels and 10 scheduled posts per channel. Paid plans start at $6 per channel per month.
Does Buffer write posts in my voice?
Buffer's AI Assistant generates and rewrites posts from prompts. Postel builds a voice profile from your X timeline or a public LinkedIn profile and drafts from your knowledge base.
Can I schedule X threads with both tools?
Yes. Buffer and Postel both schedule X threads.
Does Postel have a free plan?
No. Postel has a 7-day trial and paid plans from $19/month billed yearly.
Related: