Pick OnlineSim if
you want to test a delivery route for free, or need one cheap code on a disposable account.
Compare · SMS-activation marketplaces
Free public numbers to try, paid activations and rentals to rely on. A long-running marketplace with an API.
The short version
OnlineSim offers free public numbers whose inboxes anyone can read, plus paid one-time activations and rentals across a hundred-plus countries, with an API. It has operated for over a decade and accepts cards and cryptocurrencies. No identity verification to buy.
you want to test a delivery route for free, or need one cheap code on a disposable account.
privacy of the inbox matters, the account is worth keeping, or the number must take calls.
Side by side
Facts about OnlineSim were read on its public pages (onlinesim.io) on ; prices and policies change. The NoKYCPhone column is generated from the live price list. If something is out of date, tell us and we will correct it.
In detail
FAQ
No. Anyone can read the code, the number is registered on most services already, and it will be blocklisted. Use it to test delivery, not to hold an account.
A free public number is the opposite of private. Our lines are dedicated, and we hold nothing that identifies you.
No. Every line is a real allocation we pay a carrier for; the cheapest is a landline for a month.
More comparisons
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Read the comparisonA dedicated number in 47 countries from $7.20/month, paid in crypto, with nothing about you on file.
Paste or type your access key. Dashes, spaces and letter case do not matter.
Lost the key? There is no reset: we hold nothing that could identify you. Create a new access instead.
This random key is the whole account: no email, no username. We never see it and cannot recover it.