AI Letter Detector for writers' communities

Flag AI-generated emails and comments for niche bloggers and community moderators

Problem

A niche blogger notices that more and more incoming emails and messages are AI-written pleasantries, sometimes disguised as real people. It wastes time to reply and erodes community trust, and the only current option is manually pasting each message into a detector.

Solution

A browser extension or mail client plugin that flags suspected AI-generated content inline in inboxes, comment sections, and DMs, with a confidence score and cues. Supports one-click report or silent archive.

Users

Niche bloggers, newsletter writers, community moderators, and forum operators

MVP

Browser extension overlays AI probability in Gmail, Outlook, and forum comment areas; local or lightweight cloud model with no full-text upload; whitelist and custom thresholds; one-click archive or report

Revenue

Free basic flagging; subscription for batch scanning, history, and custom models

Why now

AI-generated content is flooding small communities, manual detection does not scale, and big platforms have little incentive to protect niche creators