SendOTP 2.0SendOTPNormal OTP
PlatformInvisible + SMS + VoiceSMS + VoiceWorks with SMS
Success Rate99.999%99%95%
Delivery Time6 seconds8 seconds10 seconds

How it works

Dedicated Infrastructure
to ensure quick delivery of OTPs

8 Seconds

is all it takes for an Internet User to Decide and Leave a website.

Imagine what happens when a One-Time Password service fails!

99.9%* times your OTP will be delivered. For the remaining 0.1% times, when you request voice call, we bear the price.

A comprehensive solution for 2FA

Pin Generation

Our platform provides the back-end logic needed for PIN generation (OTP) so you don’t have to. Each code is tied to an individual user and can only be used once.

Number Lookup

Save money and increase conversion rates with our number validation. We’re able to catch invalid numbers as they’re entered, making sure your message is headed to a valid number.

Voice Failover

Voice-based 2FA adds text-to-speech capability to the standard 2FA process, enabling you to place calls and deliver user authentication PINs via voice audio. By adding Voice failover message delivery rates can be pushed close to 100 percent.

Global Coverage

Deliver your authentication PINs to users regardless of their location. With MSG91 global coverage spanning 800 networks and 190 countries, you can deliver your one-time PINs with best delivery rates and speed available on the market.

Developer Friendly

Integrate in your current framework via plugins

We made enabling 2-factor authentication a cake walk!
Now you get to secure your Website/App in 2 minutes by 2FA (mobile verification).
We will NEVER EVER let your end-user go; Promise!

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