Changes.fast / Product
Product · Mail Loops
Product updates that send themselves.
Shipped something? Your users should hear about it — in their inbox, in your voice, on time. Mail Loops turns product movement into update emails, onboarding sequences, and reactivation flows.
Updates written from real signals
The same update you dropped into the system as a voice note becomes the draft of your product update email. One signal, many actions — post, email, follow-up — all consistent with each other.
Onboarding and reactivation on autopilot
New signups get a welcome loop. Quiet users get a reason to come back. You approve the drafts; the loops keep running while you build.
Lifecycle email without the stack
No journey builders, no segment spreadsheets, no three-tool integration project. Mail Loops covers the founder essentials — updates, onboarding, win-back — and skips the enterprise bloat.
Your users should hear from you. Regularly.