SMS API for 2FA | SMS Verification Service

Safeguard your audience's data and strengthen your organization's security with Notifyre's SMS verification service. Integrate with SMS API for instant sending after a customer triggers 2FA.

See Pricing

Safeguard your audience's data and strengthen your organization's security with Notifyre's SMS verification service. Integrate with SMS API for instant sending after a customer triggers 2FA.

Quickly and easily build and launch SMS campaigns to individuals or groups of contacts in one simple step. No setup required – be up and running in minutes.

Explore SMS Online

Turn any email into an SMS message with our email to SMS feature. Compatible with all major email clients including Gmail®, Outlook®, Yahoo® and more.

Explore Email to SMS

Our powerful SMS API enables integration directly with existing business applications and software to enhance communications workflows.

Explore SMS API

Send SMS messages automatically and connect with 5000+ apps using the Notifyre + Zapier integration.

Explore Zapier

Improve brand loyalty by ensuring your client's data remains secure through implementing Notifyre's online SMS verification service. Simply send your clients an SMS OTP to verify their identity before accessing their bank account, completing a financial transaction, updating personal details and more.

Explore Online SMS

BULK SMS

Ensure maximum business security by sending an SMS verification each time an employee logs in to your employee portal. Require employees to verify their identity through SMS two-factor authentication (2fa) before accessing their timesheets, roster, pay slips and more. Give employees the option to access their account remotely via an SMS OTP.

Explore Bulk SMS

SMS API

With 81% of security breaches due to weak or stolen passwords, it’s never too late to implement an SMS verification service in your government or banking organization. Ensure the highest of security and reduce vulnerabilities associated with unauthorized access to confidential data.

Explore SMS API

Turn any email into an online SMS message with our email to SMS feature. Compatible with all major email clients including Gmail@, Outlook@, Yahoo@ and more.

Explore Email to SMS

Broadcast your SMS verification to individual contacts or to your entire audience, all at once.

Explore Bulk SMS

Customize your SMS sender ID, add an emoji, insert your audience's personal details via dynamic merge fields or send your 2FA in your audiences native language.

Explore SMS Personalization

Add a virtual phone number to your online SMS service, and allow your audience to easily recognize your business when sending two-factor authentication SMS.

Explore SMS Numbers

Add a virtual phone number to your account to receive unlimited pay-as-you-go replies and access to the Conversations SMS Inbox tool.

Explore 2-way SMS

Our powerful SMS API enables integration directly with existing business applications and software to enhance 2FA and verification workflows.

Explore SMS API

See all SMS features

Send 2FA verification text messages, with pay-as-you-go SMS and no lock in contracts. Our team are available to answer any questions about our online SMS solution.

Stay up to date with the latest messaging trends, new product features and industry news.

Read the Blog

Access our handy how to guides and explore how you can use all account settings and features.

Access the Help Center

Learn about our company, our vision and our team.

Learn about Notifyre

SMS two-factor authentication (2FA) and SMS verification for business

How to send and receive SMS online with Notifyre

Online SMS Platform

Email to SMS

SMS API Gateway

Connect with Zapier

Secure your client's online banking or financial accounts via SMS 2fa

Improve business security by enforcing verification of employee identity through SMS OTPs

Keep portals secure by adding SMS two-factor authentication (2fa)

Our online SMS service is packed with features

5 Star Service Guarantee

Explore Notifyre