Postel vs Buffer: A Buffer Alternative for X and LinkedIn Writers

Postel vs Buffer at a Glance

Buffer details and prices are taken from Buffer's own site, checked on October 1, 2026.

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

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

Every plan includes AI writing in your voice and scheduling. Professional and Team add the weekly Review queue, where Postel writes posts for you to approve. Starter and Professional start with a 7-day trial that costs $1. 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 want the week written for you

On Professional and Team, Postel writes a week of posts from your material and from posts that took off in your niche, including LinkedIn carousels in your brand colour. You approve, edit or skip each one, and approved posts fill your posting slots. Nothing posts without your approval.

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 and the rest. Postel covers X, LinkedIn, Bluesky and Mastodon.
• 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 for its networks. Postel's analytics cover X, Bluesky and Mastodon, and LinkedIn analytics are waiting on LinkedIn's approval.
• Teams. Buffer's Team plan has unlimited users. Postel has approvals too, but 3 seats on Professional and 5 on Postel's Team plan.

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 LinkedIn company pages, LinkedIn analytics or unlimited team members

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 four 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 that costs $1, and paid plans from $19/month billed yearly.

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Related:

• X (Twitter) post scheduler
• LinkedIn post scheduler
• Postel vs Hootsuite
• Postel vs Typefully