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Websites using Mastodon

Message boards Visit joinmastodon.org

Mastodon is a free and open-source self-hosted social networking service.

Lead List Exporter

5.1k live Mastodon sites, ready to export.

That's how many Mastodon websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.

Pick a ready-made template, or build your own filters in the Lead List Exporter and pay only for the rows you export.

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Mastodon companies in France

Every Mastodon website we detected in France.

Companies with business emails

Only sites where a business, company-hosted email was found.

Companies on LinkedIn

Sites with at least one business LinkedIn profile.

Top 100,000 Mastodon sites by traffic

Start with the highest-traffic end of the dataset.

Sites on a .com domain

Limit results to Mastodon websites on .com domains.

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Live Websites

Websites Using Mastodon

A sample of live Mastodon sites from our latest crawl, with the other technologies each one runs.

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DomainAlso runsCrawl Date
entar.net
HSTS
September 27, 2026
mikrotik.social
HSTS
September 27, 2026
puntarella.party
HSTS
September 27, 2026
girldick.gay
HSTS
September 27, 2026
ubuntu.social
HSTS
September 27, 2026
smeets.ee
HSTS
September 27, 2026
dizl.de
HSTS
September 27, 2026
astral.camp
HSTS
September 27, 2026
osna.social
HSTS
September 27, 2026
3zi.ru
HTTP/3HSTS
September 27, 2026

How many websites use Mastodon?

We found Mastodon on 5,133 websites in our September 2026 crawl, across 84 countries.

Which countries use Mastodon the most?

By number of websites, the top countries are France (29%, 1,493 sites), Germany (20%, 1,023 sites), United States (15%, 787 sites), Japan (5%, 262 sites) and Canada (3%, 159 sites). Together they account for 73% of the 5,133 Mastodon sites we track. 72% of the sites are in English, and .social is the most used domain ending, on 22% of them.

Where are Mastodon websites hosted?

The networks carrying the most Mastodon sites are OVH SAS (1,544 sites), Hetzner Online GmbH (851 sites) and DigitalOcean, LLC (306 sites).

What technologies are used with Mastodon?

Across the 5,133 Mastodon sites we track, the technologies most often found alongside it are HSTS (over 99%, 5,119 sites), Ruby (11%, 577 sites), Ruby on Rails (11%, 566 sites), HTTP/3 (9%, 482 sites) and Nginx (8%, 386 sites).

Deep Dive

Breakdown of Mastodon websites

What else they run, plus their language, hosting network, domain extension and country.

Same category

Other technologies in Message boards

Message boards technologies run on 0.12% of the websites we track. Mastodon ranks #4 of 33, on 8.4% of Message boards sites.

All Message boards technologies

FAQ

Answers drawn from our latest crawl of Mastodon websites. Anything else, email us and we will look it up.

Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.