Nomorobo for landlines is FREE. The Nomorobo Mobile App is subscription based. After a 14 day trial, the subscription costs $1.99/month or $19.99/year per device.Is nomorobo free of charge?
Best of all, Nomorobo (Free at Nomorobo) is a free service. The company behind it-Telephone Science-makes its money from providing its database of robocalling numbers to carriers like Ooma Premier and Sonic, which use it as part their own robocall-blocking service.Is nomorobo free for cell phones?
Nomorobo: Free . Blacklist/whitelist. Nomorobo intercepts all calls after the first ring, compares the number to its vast list of robocall originators, and decides whether to let the call go through. Recipients hear the first ring; if the call is legitimate, the phone rings normally.