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Review Reply Generator

A production SaaS built from scratch — Google Business Profile OAuth, an AI reply engine powered by Claude, a daily automated review fetch via Vercel Cron, email notifications, and a full review management inbox with one-click pre-fill into the generator.

Next.jsTypeScriptSupabaseClaude AIVercel CronOAuth
Problem

Small business owners spend hours a week manually responding to Google reviews — inconsistent tone, delayed replies, and a task nobody enjoys but everybody needs to do.

Solution

Built a full-stack SaaS with GBP OAuth so reviews import automatically, a Claude-powered generator that matches the business's voice, and a review inbox so nothing slips through. One click from inbox to a ready-to-post reply.

Outcome

Responds to reviews in seconds instead of hours. Monitors for new reviews daily, surfaces them in a clean inbox, and generates on-brand replies automatically — sold as a $97/month service to local businesses.