Head-to-Head Comparison · Alternative to Sendible · 📈 seo & marketing
Sendible vs Postiz
Self-hostable social media scheduler that lets you plan, generate, and publish content across 30+ networks with AI assistance, team collaboration, and automation integrations. Here is how Postiz ($0/mo open source) stacks up against Sendible ($49/mo) across cost, hosting, data privacy, and real-world trade-offs.
Postiz is a verified AGPL-3.0+-licensed open-source replacement for Sendible. Switching from Sendible ($49/mo) saves $588/yr per solo seat, or $2,940/yr for a 5-person team. Deployment: Runs on Self-host.
The catch: The software is broad, but self-hosting its PostgreSQL, Redis, Temporal, storage, and OAuth stack is far more operational work than paying Buffer.
Sendible vs Postiz Specifications
facts verified 2026-11-07
| Dimension | Sendible (Paid) | Postiz (Replacement) |
|---|---|---|
| Monthly Price | $49 / mo | $0 / mo |
| 1-Year Cost (1 seat) | $588 / yr | $0 / yr (Save $588) |
| 1-Year Cost (5 seats) | $2,940 / yr | $0 / yr (Save $2,940) |
| 1-Year Cost (10 seats) | $5,880 / yr | $0 / yr (Save $5,880) |
| Source & License | Proprietary SaaS | open source AGPL-3.0+ |
| Where It Runs | Vendor Cloud | Self-host (your server) |
| Platforms | Web / Cloud | webself-hostedcliself-host, real ops |
| GitHub Stars | — | ★ 41k (active nov 2026) |
Deep Dive: Switching from Sendible to Postiz
Trade-offs, installation & data architecture
What you trade away
The software is broad, but self-hosting its PostgreSQL, Redis, Temporal, storage, and OAuth stack is far more operational work than paying Buffer.
How to deploy Postiz
Hosted signup, or the official Docker Compose stack
What it takes to run
Self-hosting is a substantial stack: the docs call for PostgreSQL, Redis, Temporal, persistent storage, a public domain, and each network's OAuth credentials, with 4 vCPU and 8 GB RAM recommended.
Where your data lives
Self-hosted data spans PostgreSQL, Redis, and Temporal; uploads use local persistent storage or configured object storage such as Cloudflare R2. Hosted data lives in Postiz's cloud.
Why fork Postiz instead of vibe-coding a Sendible clone?
Instead of paying recurring SaaS fees for Sendible or rebuilding it from scratch, deploy one of the 3 battle-tested open-source alternatives like Postiz.
Sendible vs Postiz FAQ
Is Postiz a good free alternative to Sendible?+
Yes. Postiz is a verified open-source (AGPL-3.0+) replacement for Sendible. Self-hostable social media scheduler that lets you plan, generate, and publish content across 30+ networks with AI assistance, team collaboration, and automation integrations.
What is the catch when switching from Sendible to Postiz?+
The software is broad, but self-hosting its PostgreSQL, Redis, Temporal, storage, and OAuth stack is far more operational work than paying Buffer.
How much do you save switching from Sendible to Postiz?+
Sendible costs $49/mo ($588/yr) per seat, whereas Postiz is $0/mo. Switching saves $588/yr for a solo user, $2,940/yr for a 5-person team, and $5,880/yr for a 10-person team.
How do I install or self-host Postiz instead of Sendible?+
Install: Hosted signup, or the official Docker Compose stack. Setup: Self-hosting is a substantial stack: the docs call for PostgreSQL, Redis, Temporal, persistent storage, a public domain, and each network's OAuth credentials, with 4 vCPU and 8 GB RAM recommended.
