Mastodon NSFW receives a safety score of 7/10 (Caution) based on our 2026 analysis of SSL security, ad behavior, billing practices, and malware indicators. Federated, open-source social network with NSFW-friendly instances and no algorithmic suppression, favored by adult creators and sex workers.
Based on our analysis of SSL security, ad invasiveness, billing practices, and malware risk.
See our full Mastodon NSFW review for pricing, screenshots, and alternatives.