The Buffer alternative that decides what to post
Buffer is an excellent scheduler: you bring the content, it queues it. Sofia starts one problem earlier: you have neither the time nor the editorial plan. It generates the calendar from your brand, writes every post in your voice and publishes — or waits for your approval.
What Buffer does very well
- A simple, battle-tested publishing queue, trusted for over a decade.
- Clear multi-account management, built for teams executing an existing plan.
- A free tier to get started on 3 channels.
What Sofia does differently
- It decides where, what and when to post: the calendar is generated from your brand and goals, not filled in by hand.
- It writes every post in your voice, from the photos and videos of your day — mobile-first by design.
- One flat price per business: adding a network never raises the bill.
Pricing, plainly
Buffer: free tier (3 channels), then Essentials at $5 per channel per month — publishing everywhere raises the bill with every network you add.
Sofia: free plan (2 social accounts, 10 posts/month), then Pro at €29/month and Business at €79/month — every supported network included, no per-channel fee.
Public prices observed on each vendor's pricing page on August 9, 2026 — they change, check their site. Buffer, Swello and Metricool are trademarks of their respective owners, not affiliated with Sofia.
Pick Buffer if…
You already know what to publish each week and want a reliable queue, channel by channel, possibly as a team.
Pick Sofia if…
You run your business alone and want to delegate the editorial decision: ideas, writing, scheduling and publishing, for a flat price.
FAQ
- Is Sofia a free alternative to Buffer?
- Sofia has a free plan (2 social accounts, 10 posts per month) to try the product. The Pro plan at €29/month unlocks unlimited posts and autonomous AI missions.
- What is the real difference between Sofia and Buffer?
- Buffer executes an editorial plan you already have: you write, it schedules. Sofia produces that plan: it picks the topics, slots and networks, writes in your voice, then publishes or waits for your approval.
- Can I switch from Buffer to Sofia?
- Yes. There is nothing to migrate: reconnect your Instagram, Facebook, TikTok, X or LinkedIn accounts to Sofia, give it your website, and it rebuilds your brand voice and your calendar.