A WhatsApp OTP provider built for MENA
Authevo gives product teams one official API to send and verify one-time passwords over WhatsApp. Start immediately on our shared number, then connect your own WhatsApp Business Account whenever you want a branded sender or worldwide reach.
First 50 successful verifications free · No subscription · Official WhatsApp infrastructure
Why Authevo
WhatsApp verification without the usual setup wall
A practical OTP service for teams that need to launch now, understand every charge, and keep control as they grow.
Start without a WABA
Send to enabled MENA destinations on Authevo's shared WhatsApp number. You do not need to finish Meta Business Verification before testing or launching.
Use official WhatsApp infrastructure
Authevo is a verified Tech Provider on Meta's WhatsApp Business Platform. Authentication messages use the official platform rather than gray routes.
Know what every verification costs
Pricing is published by destination, with a free allowance, a clearly defined starting tier, and no monthly subscription. Your dashboard shows the rate your account actually pays.
Keep a fallback ready
After a recipient links Telegram once, future WhatsApp delivery failures can fall back automatically without changing your integration.
Two-call API
Send, then verify
The core flow is plain HTTPS, so every backend can integrate without adopting an SDK.
- 01
Send the code
Call POST /v1/otp/send with the user's E.164 phone number. Authevo creates the code and routes the authentication message.
- 02
Show the verification form
Your user reads the six-digit code in WhatsApp and enters it in your existing sign-up, sign-in, or transaction flow.
- 03
Verify the code
Call POST /v1/otp/verify with the phone number and code. You receive a predictable verified response or a documented error.
Choosing a provider
What to compare in a WhatsApp OTP provider
A low headline price is not enough. Check the complete delivery model, onboarding work, failure handling, and the cost your team actually pays.
- Time to first message
- Start on Authevo's shared number; connect your own WABA later.
- Delivery route
- Meta's official WhatsApp Business Platform, with delivery status signals.
- Billing basis
- A published staged model, then country-priced pay per successful verification.
- Sender ownership
- Use the shared sender to launch, or bring your own WABA for your brand and direct Meta billing.
- Failure handling
- Documented errors, signed webhooks, and optional linked-recipient Telegram fallback.
- Regional fit
- English and Arabic product surfaces, MENA coverage, and EGP or USD top-up options.
Use cases
One verification API across the customer journey
Sign-up verification
Confirm a phone number before creating an account or activating a new customer.
Sign-in and account recovery
Add a familiar WhatsApp challenge to passwordless login, step-up checks, or recovery flows.
Sensitive transactions
Require a short-lived, single-use code before a payment, profile change, or other high-risk action.
WhatsApp OTP FAQ
Questions teams ask before integrating
Do I need a WhatsApp Business Account to start?
No. New Authevo accounts can send on our shared WhatsApp number to the destinations currently enabled on the pricing page. Connect your own WABA later for a branded sender, higher-volume independence, or destinations outside shared-number coverage.
Is Authevo an official WhatsApp OTP provider?
Authevo is a verified Tech Provider on Meta's WhatsApp Business Platform and sends through official WhatsApp infrastructure. Authevo is not affiliated with or endorsed by Meta.
How quickly can I integrate WhatsApp OTP?
The core integration uses two REST calls: send a code, then verify the code the user entered. You can use raw HTTPS from any backend or the official Node.js and TypeScript SDK.
Which countries can receive WhatsApp OTP?
The shared number covers the enabled MENA destinations published on the live pricing page. Connect your own WhatsApp Business Account to reach other countries.
Start sending WhatsApp OTPs
Create an account, copy your API key, and make the first send call. Your first 50 successful verifications are free.