Phone number & Email verification
Validate email addresses & phone numbers to keep fake accounts out
Detect fake accounts early on by ensuring that email addresses and phone numbers belong to real people
Pre-screen users before any identity verification checks
Register users fast, request more checks later
Detect fakes and bots while allowing real users easy entry
See how our verification works
Verify users by sending verification codes to their phone or email. This feature embeds seamlessly into user flow
Secure every step of the customer journey
Orchestrate the verification flow according to your needs, code-free. Start using email and telephone number verification at onboarding or any other stage of the customer journey to enhance protection
Easily integrate using our SDK
Integrate via our Web and Mobile SDK without worrying about interruptions with 99.996% uptime
Don’t take our word for it.
Here’s what our clients have to say
CEO & Co-founder at Crassula
We were very happy from the start. The integration went quickly and effortlessly. Then, we saw how good the support was. If there was a request for, let’s say, ‘stronger security measures’, Sumsub was quick to take care of that. It showed us very effective communication.