Title: Authentication Solutions URL: https://www.infobip.com/authentication Infobip Authenticate # Enhancing your 2FA solution with cutting-edge OTP delivery Effortlessly verify your customers with Infobip Authenticate, our robust omnichannel solution that provides a fully automated, cost-effective way to authenticate your customers, with multistep failover that leaves no message undelivered. [ Contact an expert ](/signup?signup_source=InfobipHomepage) ## Choose between automatically optimized routing and standard omnichannel authentication ## Automated and intelligent authentication with optimized routing Ensure the highest deliverability rates by sending OTPs on the best channel for each recipient, with failover channels that that never let you down. ## Explore standard authentication solutions on multiple channels Optimized cost, stronger protection, and a higher CX throughout the entire customer journey ## Verified, authenticated and trusted by industry leaders ![](https://cdn-web.infobip.com/uploads/2025/07/infobip-tgr-haas-web-header-logo-2.svg) ## Two teams. One obsession. Performance through innovation [ Discover more ](/haas-f1-team-partnership) ![](https://cdn-web.infobip.com/uploads/2025/07/infobip-tgr-haa-web-hp-banner.png) A LEADER AGAIN ## 2026 Gartner® Magic Quadrant™ for CPaaS Positioned furthest for our Completeness of Vision! [ Get the report ](/analyst-reports/gartner-magic-quadrant-cpaas) ![](https://cdn-web.infobip.com/uploads/2026/05/gartner-quadrant.png) ## Automatically block fraudulent SMS traffic and protect your 2FA process Reduce your OTP costs by stopping artificially inflated traffic and only pay for legitimate messages. The Infobip Signals solution automatically detects and blocks these messages to ensure a complete, cost-effective, and risk-free 2FA process. [ Explore Signals ](/signals) ## Make data work for you, not against you Collect and unify data in one place to create customer profiles that make it easy to personalize every interaction. ## Optimize your 2FA solution by routing OTPs to the most cost-effective channel. Automate sending OTPs on the channel that converts and only pay for what gets delivered. [ Contact us ](/contact) ## Remove channel onboarding complexity Register and manage channels, additional sender registrations and multiple messaging templates over a single API with no technical expertise needed. [ Contact us ](/contact) ## Optimize conversions with analytics Monitor delivery rates with a single, unified source for reports and logs. [ Contact us ](/contact) ## Lower engineering effort to prioritize conversions Simple implementation and a single turnkey API allow you to benefit from automated flows, so you can focus on conversions and security. [ Contact us ](/contact) ``` code goes here ``` ## Simple API integration for omnichannel OTP delivery [ Explore docs ](/docs/api/channels/sms/2fa) ## Optimized authentication at every touchpoint of customer journey Secure every step of your customer journey and protect your brand reputation in a simple and automated manner. ## Onboarding Remove risk and friction from the onboarding process ## Sign in Allow only the legitimate users in while adding security in the background ## Transaction Authenticate and protect users in all transactions ## Account update Help your users update and recover their accounts quickly and securely ## Manage your business, while we manage your authentication Our single API and powerful platform takes care of the integration, and sending and managing complexities. Allowing you to focus on your customers. ## Effortless verification Authenticate simplifies the verification journey for your customers with a single integration. Leverage multiple channels, such as SMS, WhatsApp, RCS, Viber and more to deliver one-time passwords (OTPs) and verify identities securely. ## Best deliverability rates Get every critical message sent with Authenticate reliably, on time and over your region’s most popular channel. Our advanced routing capabilities, global network infrastructure, and direct channel partnerships ensure industry-leading deliverability rates, eliminating the frustration of undelivered messages and enhancing CX. ## Always-on failover channel Downtime is not an option in today’s fast-paced world. Authenticate offers an always-on failover channel, with uninterrupted service, mitigating potential disruptions, and guaranteeing zero downtime. In the event of an undelivered message our failover mechanism seamlessly switches to an alternative channel, ensuring continuous authentication capabilities for your business. ## Compliant with local regulations Our global presence and local expertise not only gives insights into the most popular channels in your region but takes care of every country’s vastly different regulation, compliance, and privacy restrictions. You can rest assured that every authentication message delivered is secure and compliant. ## Powerful enterprise-grade infrastructure Our platform supports peak traffic times with advanced queueing, load balancing and implementation of all the different error codes from each provider. Ensuring not a single message is lost. ## 9,700+ partner and operator connections Our partnership with major global and regional OTT messaging providers and direct connections with 800+ mobile network operators ensures your message is always delivered on time, over the safest routes and most affordable channel. ## Expand your 2FA solutions on additional channels [ SMS ](/sms)[ Voice ](/voice)[ Viber ](/viber-business)[ RCS ](/rcs)[ Silent mobile verification ](/mobile-identity)[ 2FA API ](/docs/api/platform/2fa)[ WhatsApp ](/whatsapp-business)[ Email](/email) ## Enhance your authentication layer further with flexible and easy to integrate anti-fraud solutions ![](https://cdn-web.infobip.com/uploads/2024/12/signals.svg)## Signals Analyze traffic to detect suspicious patterns and keep bots away. [ Explore Signals ](/signals) ![](https://cdn-web.infobip.com/uploads/2024/12/sim-swap.svg)## SIM swap check Prevent identity theft and fraud by monitoring changes with sim cards. [ Explore SIM swap check ](/mobile-identity) ![](https://cdn-web.infobip.com/uploads/2024/12/identity.svg)## National identity number match Protect users from identity theft, money laundering and financial fraud. [ Explore National identity number match ](/docs/mobile-identity/services) ![](https://cdn-web.infobip.com/uploads/2024/12/number-masking.svg)## Number masking Protect users from identity theft, money laundering and financial fraud. [ Explore Number masking ](/voice/number-masking) ![](https://cdn-web.infobip.com/uploads/2024/12/email-validation.svg)## Email validation Check if email addresses are valid in real-time and ensure deliverability. [ Explore Email validation ](/email/validation) ![](https://cdn-web.infobip.com/uploads/2024/12/number-lookup-1.svg)## Number lookup Check the status and validity of mobile numbers, and the country code and network they're associated with. [ Explore Number lookup ](/number-lookup) ## Build engaging experiences with the Infobip authentication platform Discover how our customers used authentication solutions to build stronger experiences and journeys. [ More customer stories ](/customer) ## Ready to improve your authentication? Optimize costs, decrease fraud and increase conversions with Infobip Authenticate. [ Try for free ](/signup?signup_source=InfobipProductPageWhatsApp)[ Contact an expert ](/contact)