Group messaging built for book clubs and communities. Discuss chapters, track progress, share reviews — all in one beautifully organized place.
Spoiler-safe conversations organized by chapter. Everyone reads at their own pace without ruining it for others.
See where everyone is in the book. Check off chapters as you go and see reader positions at a glance.
TV watchlists, restaurant ratings, fitness challenges, gaming sessions, music sharing — 10 channel types for any interest.
Nominate the next read, vote as a group, and always know what's coming up. Democracy for book clubs.
Rate and review what you've read, watched, or visited. Build a shared history of your group's tastes.
Pin important messages, create polls, react with emoji. All the tools to keep conversations organized.
Create dedicated channels for every topic your group cares about. Each channel type comes with specialized tools built in.
Direct messages and group chats are encrypted with AES-256-GCM. Keys are exchanged via ECDH — your messages are only readable by the people in the conversation. Not even us.
Download Spine and create your first club in seconds. It's free.
Coming soon to iOS and Android