Odaily News Farcaster co-founder Dan Romero responded to a user's comment on social media that "I hope Warpcast's core is not just English users." He said that Warpcast is an American team with no international expansion plans. The team believes that they can build an excellent client for English users, but they do not have enough bandwidth to serve international users well. Phaver, Firefly App and supercast are clients that do well in international aspects.