Whalebird - Whalebird is a Mastodon client for desktop application.
Twidere - Tired of seeing ads and promotions in your timeline, being disrupted by tweets from bots and people...
Hyperspace Mastodon client - Hyperspace offers a clean, fast and responsive client for the Mastodon social network
Moshidon - Better modification of the official Mastodon for Android app
Ice Cubes for Mastodon - A SwiftUI Mastodon client for iOS.
Pinafore - An alternative web client for Mastodon, focused on speed and simplicity.