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CallerID Guardian

7.8
mobile profitable added: Thursday July 2026 06:24

A SaaS platform leveraging community-sourced spam data and AI to provide highly accurate caller ID and spam detection, addressing anti-spam rule challenges faced by Truecaller and preventing unwanted calls.

180h
mvp estimate
7.8
viability grade
5
views

technology stack

Python PostgreSQL Android iOS Medium

inspired by

Truecaller clashes with India’s telecom regulator over anti-spam rules