Narrow drawer applies a custom Mastodon theme with movable, resizable columns for adjusting the interface layout.
Mastodeck
Mastodeck provides real-time updates through a Mastodon client with a multi-column layout for power users.
About Mastodeck
MastoDeck is a web-based Mastodon client built around a multi-column interface. Columns can be customized to follow multiple streams at once, and updates arrive in real time as new messages are posted. It also supports managing several Mastodon accounts across different instances simultaneously, with dozens of settings for adjusting the interface. The site states that it does no tracking or logging and does not store personal data, saying that data stays on the Mastodon servers. Pricing and plan details are not stated on the homepage.
Key features
- Multi-column interface with columns users can customize
- Real-time updates delivered as new messages are posted
- Manage multiple Mastodon accounts across different instances at once
- Dozens of settings for adjusting the client's behavior and layout
Best for: Mastodon users who want a dense, real-time multi-column view and who run accounts on more than one instance.
Good for
- Real-time updates arrive by the second
- Multiple accounts on different instances can be managed together
- Extensive customization through dozens of settings
Watch out for
- Pricing is not stated on the homepage
- No source repository is listed, and it is not open source
Mastodeck at a glance
- Website
- mastodeck.com
- Category
- Social & Communities › Fediverse
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Mastodeck alternatives
Tools and sites you could use instead, ranked by how closely they match.
This interface style lets users move and resize columns on a grid, changing the layout of the connected website.
Whalebird lets desktop users read and compose fediverse posts in a single-column client.
Use Fedistar, a desktop client for viewing the Fediverse in multiple columns.
Open source
24 alternatives
Whalebird is a desktop client for reading and interacting with the Fediverse in a single column.
Open source
24 alternativesThis curated directory lists Mastodon-related software and resources, helping users find clients, services, and community projects.
Popular in Fediverse
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Mastodeck FAQ
Can I use several Mastodon accounts at the same time?
Yes. MastoDeck supports managing several Mastodon accounts across different instances simultaneously.
Does MastoDeck store my personal data?
The site says there is no tracking or logging and that no personal data is stored, with everything remaining on the Mastodon servers.
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Tell us and an editor will check it.
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