Head-to-Head Comparison · Alternative to Facebook · 🛠️ dev tools
Facebook vs Mastodon
A free, open-source social media platform that puts users in charge of their data and connections Here is how Mastodon ($0/mo open source) stacks up against Facebook ($25/mo) across cost, hosting, data privacy, and real-world trade-offs.
Mastodon is a verified Open Source-licensed open-source replacement for Facebook. Switching from Facebook ($25/mo) saves $300/yr per solo seat, or $1,500/yr for a 5-person team. Deployment: Runs on Self-host.
The catch: Requires self-hosting setup, updates, and server maintenance compared to managed Facebook.
Mastodon
$0.00/mo · Open Source
Facebook vs Mastodon Specifications
facts verified 2026-11-07
| Dimension | Facebook (Paid) | Mastodon (Replacement) |
|---|---|---|
| Monthly Price | $25 / mo | $0 / mo |
| 1-Year Cost (1 seat) | $300 / yr | $0 / yr (Save $300) |
| 1-Year Cost (5 seats) | $1,500 / yr | $0 / yr (Save $1,500) |
| 1-Year Cost (10 seats) | $3,000 / yr | $0 / yr (Save $3,000) |
| Source & License | Proprietary SaaS | open source Open Source |
| Where It Runs | Vendor Cloud | Self-host (your server) |
| Platforms | Web / Cloud | webself-hosteddocker to self-host |
| GitHub Stars | — | ★ 50.5k (active nov 2026) |
Deep Dive: Switching from Facebook to Mastodon
Trade-offs, installation & data architecture
What you trade away
Requires self-hosting setup, updates, and server maintenance compared to managed Facebook.
How to deploy Mastodon
Clone https://github.com/mastodon/mastodon or deploy with Docker Compose
What it takes to run
Deploy via Docker or binary release from GitHub and configure environment variables.
Where your data lives
All application data and configuration live on your own server or local database.
Why fork Mastodon instead of vibe-coding a Facebook clone?
Instead of paying recurring SaaS fees for Facebook or rebuilding it from scratch, deploy one of the 4 battle-tested open-source alternatives like Mastodon.
Facebook vs Mastodon FAQ
Is Mastodon a good free alternative to Facebook?+
Yes. Mastodon is a verified open-source (Open Source) replacement for Facebook. A free, open-source social media platform that puts users in charge of their data and connections
What is the catch when switching from Facebook to Mastodon?+
Requires self-hosting setup, updates, and server maintenance compared to managed Facebook.
How much do you save switching from Facebook to Mastodon?+
Facebook costs $25/mo ($300/yr) per seat, whereas Mastodon is $0/mo. Switching saves $300/yr for a solo user, $1,500/yr for a 5-person team, and $3,000/yr for a 10-person team.
How do I install or self-host Mastodon instead of Facebook?+
Install: Clone https://github.com/mastodon/mastodon or deploy with Docker Compose. Setup: Deploy via Docker or binary release from GitHub and configure environment variables.
