The service works fine, though the interface isn't fully optimized for phone screens
What reviewers say about SMSfast
What are the most common complaints about SMSfast?
The most common complaints involve the mobile interface not being fully optimized and feeling dated, slow customer support responses, and SMS codes not always arriving so users have to try multiple numbers before one works.
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Great selection of platforms and countries. I just wish the UI was a little cleaner, feels a bit dated. But the numbers work and codes actually arrive, which is the most important thing at the end of the day.
Perfect for quick one-off verifications. Used it for ChatGPT because my main number was already linked to an old account. Process was smooth and took less than 3 minutes start to finish.
Ordering is easy and convenient, that's good. And you can cancel anytime before the SMS comes which is nice. Mobile version works fine too, no need for a separate app. But here's the thing - the SMS doesn't always arrive, even if the number looks like it should work. Numbers get blocked pretty often. But honestly that's just how it is, that's normal. No point docking points for that, it's not really the service's fault you know?
Good selection of numbers for different platforms. WhatsApp, Telegram, Instagram - they got everything. But support is slow, if something goes wrong they take forever to respond. Other than that it's fine
They've got a decent loyalty program with an interesting anti-fraud immunity feature. It's really only useful if you're operating at scale. If you know what I mean, you already get it
To find a working number, you have to try like 5 or 6 of them. At least that's how it almost always goes for me. The good thing is that the money for an unused number is refunded to your balance, so there's no scam. You only pay for what you actually used. But you will have to spend some time on it.
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About SMSfast
- Website
- smsfast.com
- Phone
- +1 701-997-6600
- [email protected]



