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Implement Two-factor authentication (2FA) and One-time password (OTP) solutions to secure customer data, block fraudulent accounts, and safeguard key transactions.

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Secure your platform

Number Verification

Prevent bots and spammers from accessing your platform or creating bulk account registrations. Authenticate new users by requiring and verifying their phone numbers.

Account Logins

Protect your users from account takeovers and data theft. Secure accounts by setting up OTP solutions at crucial points within your platform via SMS or Voice messaging.

Transaction Security

Add an extra layer of safety to your user interactions. Implement an OTP trigger to verify accounts before they’re able to proceed with high-value or sensitive transactions.

Why use MessageBird Verify?

Enterprises are increasingly challenged to keep sensitive information from falling into the hands of hackers, scammers, and the like. Last year alone, 85% of organizations reported being the target of a phishing attack. Businesses that rely on cloud-based services are some of the most vulnerable to being compromised, especially when you consider that 75% of online accounts are guarded by duplicate passwords.

Reliable Protection

With so much on the line wherever security is involved, what’s the best way to go about adding protective measures to your accounts? According to data security experts, 80% of online security breaches could be prevented by two-factor authentication. 2FA provides a much stronger layer of security than passwords alone as it requires users to provide a second means of identification from a separate user device, typically through a mobile phone.

Turn-key Authentications

MessageBird Verify provides you with a turn-key authentication service that can be enabled within a single sprint. It’s simple enough to implement by sending us only a number to process, but it can also be customized to your required security levels and use cases. Additionally, MessageBird uses best-in-class SSL and tokenization technology to confirm identities and secure sensitive information.

And while some of our competitors still add surcharges for authentication services, with MessageBird, you only have to pay for the SMS or Voice messages you send during the authentication process. No hidden fees, no subscription costs, no extra charges.

Customize your verification process

Flash or SMS Messages

Choose to send SMS messages or unstored flash messages that only appear on phone screens, rather than in a conversation thread.

Voice Messaging

Send OTPs via Voice in any of our 20 offered languages. Customers will receive a call and hear their verification code upon answering.

OTP Integrations

Easily integrate Verify straight away with all well-known OTP services, including SecurEnvoy, Dell EMC, and SafeNet.


Use our Verify software and integrations at no added cost. All you’ll pay for is the SMS or Voice messages you send.

Custom Prompts

Adjust your authentication messages to display verification code instructions however you see fit.

Authentication Options

Set the length of your codes anywhere between 6 to 10 characters and customize code expiration times.

Easily integrate our REST API

Seamlessly integrate our 2FA SMS and Voice messaging solutions within your CRM software, website, or app. Read up on our developer documentation and send your OTPs through our 900+ carrier connections worldwide.

  • curl
  • C sharp
  • Go
  • Java
  • Node.js
  • PHP
  • Python
  • Ruby
Visit the developer docs
$ curl -X POST \
-H 'Authorization: AccessKey test_gshuPaZoeEG6ovbc8M79w0QyM' \
-d "recipients=31612345678" \
-d "originator=YourName" \
-d "body=This is a test message"

SMS and TTS pricing

From streamlined routing profiles to volume discounts to free inbound SMS, our pricing is built on affordability.

Per outbound message to United States of America

Per outbound Voice Message to United States of America

Send from a local number

Our partnerships with carriers around the world allow us to offer affordable numbers in 150+ countries.

Per US Number per month

Supporting 50+ countries

Learn more about two-way messaging
Check SMS pricing
The MessageBird Difference

Global Coverage

Connect to 900+ global carriers through our fully redundant routing platform with access to extensive feature sets and more.

Speed & Deliverability

Reach customers through our low-latency, fault-tolerant telco stack, streamlined routing profiles, and global carrier network.

24/7 Support

Our offices around the world provide unparalleled support in every time zone, 24 hours a day, 7 days a week.

Fair Pricing

Our efficient, accurate software and high-volume traffic allow us to offer you the most affordable pricing options on the market.

Want to learn more about MessageBird?
Reach out to our sales team.

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