Friendica - Decentralisation - Privacy - Interoperability
ZEEF - Directory to share your knowledge on a topic.
Gab - Gab is an ad-free social network dedicated to free speech.
Ainfluencer - A 100% free DIY marketplace connecting brands with Instagram and TikTok influencers to Grow awareness, leads, and sales.
Mastodon - Mastodon is a decentralized, open source social network. This is just one part of the network, run by the main developers of the project It is not focused on any particular niche interest - everyone is welcome!
Triberr - Home of Influencers, An Influencer Marketing Platform.