Nostrudel.ninja as a browser client

Gossip and Lume as deskstop clients

Nos.social and Nostur as iOS client

Amethyst as a Android client

noogle.lol

nostr.band

Try out different browser signing extensions like nostore, nos2x, flamingo, alby

highlighter.com

ccns.nostrver.se

nostrnests.com

Coracle.social

zap.stream

snort.social