Push notifications that write and time themselves.

NudgeLoop is an API for consumer apps. It uses Claude to write personalized push messages and picks the moment each user is most likely to open them, then learns from every send.

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The problem

Most apps send the same generic push to everyone at the same hour. Open rates stay low, users mute notifications, and writing and A/B testing copy by hand doesn't scale.

What we're building

Personalized copy

Claude drafts each message from user context and your brand voice, with guardrails you control.

Smart send-time

Deliver when each user is most likely to engage, instead of one blast time for everyone.

Closed feedback loop

Opens and conversions feed back in, so every campaign improves the next one.

About

NudgeLoop is built by Enayat, a backend engineer who has run a production push notification service. We're in early development. Reach us at [email protected].