Farcaster

Decentralised social network where you own your identity, popular with crypto builders, now run by Neynar.

Verified facts: 3 of 3
Alternatives ranked: 4
Approved reviews: 0
Visits sent from here: 0

About Farcaster

Farcaster is a decentralised social protocol with its own flagship app (formerly Warpcast). Your identity is registered on a blockchain, so you own your account and can use it in any Farcaster client, while posts, called casts, are stored on a network of hubs. The experience resembles Twitter with channels for topics, and it is known for Mini Apps (formerly Frames), interactive apps that run inside posts, and built-in crypto wallets for payments and tokens. It is popular with crypto developers and founders. Signing up is free with an email or phone number. In January 2026 the infrastructure company Neynar acquired Farcaster from its founding team, which shifted its direction towards developers. The apps run on the web, Android and iPhone. Its user base is small and centred on crypto, and activity has declined since its 2024 peak.

Best for: Crypto builders who want a social network with owned identity and in-feed apps.

What works

You own your identity across Farcaster apps
Mini Apps run inside posts
Built-in crypto wallet features

Why people leave

Small community centred on crypto
Activity has declined since its peak
Ownership changed hands in 2026

Top Farcaster alternatives

See all 4

1
Bluesky
An open protocol with portable accounts and a broader audience.
66.5
2
Primal
Decentralised posting on Nostr with a built-in Bitcoin wallet.
62.6
3
Damus
Censorship-resistant Nostr posting without blockchain registration.
59.6
4
X (Twitter)
Where most of the crypto conversation still happens.
57.2

Why people left Farcaster

In reviewers' own words, from reviews of the apps they moved to. These are their opinions, not ours.

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Farcaster: common questions

Is Farcaster free?

Yes, Farcaster is free to use.

Is Farcaster open source?

No, Farcaster is not open source. Open-source alternatives include Bluesky, Primal and Damus.

What platforms does Farcaster run on?

Farcaster is available for Web, iOS and Android.

What are the best alternatives to Farcaster?

The highest-ranked Farcaster alternatives right now are Bluesky, Primal and Damus. See the full ranked list for pricing, platforms and verified facts.

See all 4 Farcaster alternatives

Farcaster facts

3 of 3 verified

Decentralisation: You own your identity; Checked Oct 25, 2026farcaster.xyz(opens source in a new tab); “It's a decentralized social network where you own your identity.”
Mini Apps: Yes (formerly Frames v2); Checked Oct 25, 2026docs.farcaster.xyz(opens source in a new tab); “Mini Apps (previously known as Frames v2) that run inside a Farcaster feed.”