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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
25
views

technology stack

Python PostgreSQL Android iOS Medium

inspired by

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