# 4 Best Open Source Alternatives for Facebook

Canonical: https://caniforkit.com/facebook
Last updated: 2026-11-07

Looking for the best open source alternative for Facebook? Compare 4 verified free and open source alternatives to Facebook (Mastodon, Bluesky, Pixelfed) with license details, self-hosting requirements, and practical trade-offs.

## Facebook Overview & Subscription Cost
- **Product**: Facebook
- **Category**: [dev tools](https://caniforkit.com/category/dev-tools)
- **Paid Subscription Price**: $25/month per seat
- **1-Seat Annualized Cost**: $300/year
- **5-Person Team Annualized Cost**: $1,500/year
- **10-Person Team Annualized Cost**: $3,000/year
- **Can I Vibe-Code / Rebuild It Myself?**: NO (use a free alternative, save the tokens)
- **Rebuild Verdict**: 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.

## Verified Free & Open Source Alternatives

| Alternative | Type | License | Runs On | GitHub Stars | Head-to-Head |
| --- | --- | --- | --- | --- | --- |
| [Mastodon](https://caniforkit.com/fork/mastodon) | Open Source | Open Source | Self-host | ★ 50.5k | [Compare vs Facebook](https://caniforkit.com/vs/facebook-vs-mastodon) |
| [Bluesky](https://caniforkit.com/fork/bluesky) | Open Source | Open Source | Local | ★ 18.4k | [Compare vs Facebook](https://caniforkit.com/vs/facebook-vs-bluesky) |
| [Pixelfed](https://caniforkit.com/fork/pixelfed) | Open Source | Open Source | Self-host | ★ 7.1k | [Compare vs Facebook](https://caniforkit.com/vs/facebook-vs-pixelfed) |
| [Loops](https://caniforkit.com/fork/loops) | Open Source | Open Source | Local | ★ 466 | [Compare vs Facebook](https://caniforkit.com/vs/facebook-vs-loops) |

## In-Depth Alternative Profiles

### Mastodon
- **Fork Page**: [Mastodon Profile](https://caniforkit.com/fork/mastodon)
- **Head-to-Head Comparison**: [Facebook vs Mastodon](https://caniforkit.com/vs/facebook-vs-mastodon)
- **Official Website**: https://joinmastodon.org
- **Source Code Repository**: https://github.com/mastodon/mastodon
- **License**: Open Source
- **Runs On**: Self-host
- **GitHub Stars**: 50.5k
- **Maintenance Activity**: nov 2026
- **Supported Platforms**: web, self-hosted, docker to self-host
- **Summary**: A free, open-source social media platform that puts users in charge of their data and connections
- **The Catch vs Facebook**: Requires self-hosting setup, updates, and server maintenance compared to managed Facebook.
- **Installation**: Clone https://github.com/mastodon/mastodon or deploy with Docker Compose
- **Setup**: Deploy via Docker or binary release from GitHub and configure environment variables.
- **Data Storage**: All application data and configuration live on your own server or local database.

### Bluesky
- **Fork Page**: [Bluesky Profile](https://caniforkit.com/fork/bluesky)
- **Head-to-Head Comparison**: [Facebook vs Bluesky](https://caniforkit.com/vs/facebook-vs-bluesky)
- **Official Website**: https://bsky.app
- **Source Code Repository**: https://github.com/bluesky-social/social-app
- **License**: Open Source
- **Runs On**: Local
- **GitHub Stars**: 18.4k
- **Maintenance Activity**: nov 2026
- **Supported Platforms**: desktop, cross-platform, one-click install
- **Summary**: A decentralized social network focused on fostering meaningful interactions and giving users control over their data and experience.
- **The Catch vs Facebook**: Community-driven open source project without dedicated enterprise SLAs.
- **Installation**: Clone https://github.com/bluesky-social/social-app or deploy with Docker Compose
- **Setup**: Download the native package or installer for your operating system.
- **Data Storage**: All application data lives locally on your own machine.

### Pixelfed
- **Fork Page**: [Pixelfed Profile](https://caniforkit.com/fork/pixelfed)
- **Head-to-Head Comparison**: [Facebook vs Pixelfed](https://caniforkit.com/vs/facebook-vs-pixelfed)
- **Official Website**: https://pixelfed.org/
- **Source Code Repository**: https://github.com/pixelfed/pixelfed
- **License**: Open Source
- **Runs On**: Self-host
- **GitHub Stars**: 7.1k
- **Maintenance Activity**: nov 2026
- **Supported Platforms**: web, self-hosted, docker to self-host
- **Summary**: Decentralized photo sharing platform with chronological feeds, privacy controls, and ActivityPub federation. No ads, no algorithms, just authentic connections.
- **The Catch vs Facebook**: Requires self-hosting setup, updates, and server maintenance compared to managed Facebook.
- **Installation**: Clone https://github.com/pixelfed/pixelfed or deploy with Docker Compose
- **Setup**: Deploy via Docker or binary release from GitHub and configure environment variables.
- **Data Storage**: All application data and configuration live on your own server or local database.

### Loops
- **Fork Page**: [Loops Profile](https://caniforkit.com/fork/loops)
- **Head-to-Head Comparison**: [Facebook vs Loops](https://caniforkit.com/vs/facebook-vs-loops)
- **Official Website**: https://joinloops.org/
- **Source Code Repository**: https://github.com/joinloops/loops-server
- **License**: Open Source
- **Runs On**: Local
- **GitHub Stars**: 466
- **Maintenance Activity**: nov 2026
- **Supported Platforms**: desktop, cross-platform, one-click install
- **Summary**: Open-source, decentralized short-video platform that gives creators control. No ads, no lock-in, built on ActivityPub for true community ownership.
- **The Catch vs Facebook**: Community-driven open source project without dedicated enterprise SLAs.
- **Installation**: Clone https://github.com/joinloops/loops-server or deploy with Docker Compose
- **Setup**: Download the native package or installer for your operating system.
- **Data Storage**: All application data lives locally on your own machine.

## Frequently Asked Questions

### What is the best free alternative to Facebook?
The top free alternative to Facebook is Mastodon (open source, Open Source). A free, open-source social media platform that puts users in charge of their data and connections Other popular Facebook replacements include Bluesky, Pixelfed, Loops.

### How much does switching from Facebook to a free alternative save?
Facebook starts at $25/month per seat ($300/year). Switching a 5-person team to a free alternative like Mastodon saves $1,500 per year in software subscription fees.

### What is the catch when switching away from Facebook?
While Mastodon replaces core Facebook features without subscription fees, the real-world trade-off is: Requires self-hosting setup, updates, and server maintenance compared to managed Facebook.

## Related

- [dev tools Software Category Hub](https://caniforkit.com/category/dev-tools)
- [All Paid SaaS Alternatives Index](https://caniforkit.com/alternatives)
- [Self-Hosted Software Directory](https://caniforkit.com/self-hosted)
- [Homepage](https://caniforkit.com)