Haiku organizes everyone you talk to and every message you've sent across iMessage, WhatsApp, Signal, Telegram, Gmail, and Google Calendar, into one Mac app. You build a profile for the people in your life: groups, where you met them, notes. Haiku surfaces who you've left hanging, who you've forgotten, and who you should reach out to. It's a personal CRM where you actually do the messaging.
See who you owe a reply.
Keep track of everyone you need to respond to, across all messaging platforms.
Know who's in town before you land.
Sorts contacts into locations and groups, so you know exactly who is who.
Write at night, send in the morning.
Schedule texts to send at any time, so you don't seem like a lunatic messaging at 2am.
Stay in touch with the people you care about.
Reminders to stay in touch make it easy to keep up with old companions.
Privacy
Your messages never leave your Mac.
Haiku reads everything from your Mac's own databases: iMessage, WhatsApp, Signal, Telegram, Gmail, Calendar, Contacts. None of it touches my servers. It can't, because the code that would send it doesn't exist.
Every message and contact stays local. Parsed on your Mac, full stop.
No analytics, no telemetry, no tracking.
I keep your email and license status. That's it.
Pricing
Pick a plan.
Same app on every plan. Try monthly or yearly free first; lifetime is one-time with a 14-day refund.
Yearly
Works out to $9.99/mo. Save 33%.
14-day free trial
Start free trialmacOS 13+ · Apple Silicon
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