[ Guides ]
The mechanics,from the providers' own documentation
Short explainers on how SMS verification services work and what the numbers on a price list actually mean. Every claim carries its source and the date we read it.

Market
4 sources, updated 2026-09-17SMS-Activate has shut down, and DaisySMS too: what happened and where the numbers went
The two best-known names of the SMS verification market closed within months of each other. What their own sites say, and who is still selling.

Explainer
5 sources, updated 2026-09-17How SMS verification pricing works: per code, per country, per operator, or per rental
A code is priced by the country and often by the operator behind the number; a rental is priced by time. What the public price feeds show, with the read date.
Run an SMS verification service?Get it on the record.
Send us the pages that state your prices, countries and refund terms. We read them, score them on the public rubric, and publish the review with the date.