Free
Free
Homepage states Mastodon is free and open-source software you can browse on GitHub.
- Access
- Homepage states Mastodon is free and open-source software you can browse on GitHub.
Finding the possibilities
Mastodon
● Identity checkedSocial · Vendor site 2026-10-04
Mastodon is a free, open-source decentralized social network built on the ActivityPub protocol. The joinmastodon.org site explains the platform, links official apps, server directories, and documentation so people can join the fediverse without a single corporate owner.
- Category
- Social
- Free access
- Homepage states Mastodon is free and open-source software you can browse on GitHub.
- API access
- Not confirmed on the homepage; protocol and developer documentation are linked from the site navigation.
Is Mastodon right for you?
A good fit for
Communities and individuals who want federated microblogging with control over which server hosts their account.
Before you choose
You choose or operate a Mastodon server; the project homepage does not provide one centralized hosted social network.
Decentralized social networking
Joinmastodon.org introduces Mastodon as open, federated social media with official apps, server discovery, and project resources rather than a single proprietary feed.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Positioning | Meta description describes Mastodon as a radically different, free and open-source decentralized social media platform. | Facts sourced | 2026-10-04 |
| Headline | Homepage hero copy presents social networking that is not for sale. | Facts sourced | 2026-10-04 |
| Source code | Navigation links to Mastodon source code as free and open-source software on GitHub. | Facts sourced | 2026-10-04 |
Understand the total cost
Mastodon pricing & plans
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Explore toolThe practical questions
Frequently asked questions
What is Mastodon used for?
Mastodon is a free, open-source decentralized social network built on the ActivityPub protocol. The joinmastodon.org site explains the platform, links official apps, server directories, and documentation so people can join the fediverse without a single corporate owner.
Does Mastodon have a free plan?
Homepage states Mastodon is free and open-source software you can browse on GitHub.. This record lists ongoing free access; check the plan limits before starting.
How much does Mastodon cost?
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use Mastodon through an API?
Not confirmed on the homepage; protocol and developer documentation are linked from the site navigation.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
You choose or operate a Mastodon server; the project homepage does not provide one centralized hosted social network.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.