How fast do messages actually arrive?

Most messages land in under two seconds end-to-end — whether it's an OTP, a shipping notification, or a promotional campaign. Our infrastructure runs as close to Meta's edge as the WhatsApp Business Cloud API allows, with automatic retries on transient failures.

How does billing work? Are there hidden fees?

Prepaid wallet, in USD. You top up ($10, $50, $100, $500, or $1,000), and every delivered message debits the wallet at the per-destination, per-category rate. Authentication and utility messages share the same base rate; marketing messages have higher Meta platform rates. Use the calculator above for exact pricing per country and message type. No subscriptions, no monthly minimums, no per-seat fees. The price you see in the calculator is the price you pay.

Which countries do you support?

180+ markets via Meta's WhatsApp Business Cloud API. Rates vary by destination; use the calculator above for an exact quote. Cross-border traffic to certain markets uses Meta's International Authentication rate; we surface that clearly before you send.

What types of WhatsApp messages can I send?

Three categories. Authentication: OTP codes, login verification, and password resets. Utility: order confirmations, shipping updates, appointment reminders, and account alerts. Marketing: promotional campaigns, product launches, seasonal offers, and re-engagement messages. All three use the same API and the same dashboard — just different template categories with different per-message rates.

What happens if a message fails to deliver?

Failed and undelivered WhatsApp messages are not charged. For OTP messages, you can optionally enable Telegram Fallback. If WhatsApp delivery fails, Wevlix automatically sends the same verification code through Telegram. You can enable or disable this feature anytime from your project settings.

How do you handle security and data?

All traffic runs over Meta's end-to-end encrypted WhatsApp infrastructure. API keys are scoped per project and rotatable on demand. We never store message content, only metadata required for delivery and billing reconciliation.

Can I try it before paying?

Yes. New accounts get a sandbox environment with free test messages so you can integrate, send to your own number, and verify everything before you top up the wallet for production traffic.

One infrastructure platform for communications.

Verify users. Send updates. Support customers.

Wevlix unifies business communications in one infrastructure platform. Verify users through official WhatsApp messaging and Telegram, deliver updates, run campaigns, and manage WhatsApp, Instagram, and Messenger chats—all through one dashboard and simple APIs.

Wevlix connected to WhatsApp, Messenger, Instagram, Telegram, and SMS

Start for free

Talk to our team

Read API documentation

Start with free credit. No credit card required.

Trusted by hundreds of businesses and brands.

From critical messaging to business communications.

Built on the standards that matter

The official Meta WhatsApp Business Cloud API

195

Countries supported

99.9%

Uptime SLA

< 2s

Avg delivery

Hidden fees

Solutions

One WhatsApp API. Three message categories.

Choose the workflow you need today. Authentication, utility, and marketing messages share one account, dashboard, and transparent wallet.

Verify your users

Send WhatsApp verification codes for signups, logins, and password resets.

Explore solution

Keep customers informed

Send order updates, payment confirmations, delivery alerts, and appointment reminders.

Explore solution

Bring customers back

Send WhatsApp marketing campaigns to customers who have agreed to receive them, and track delivery.

Explore solution

Smart OTP Fallback

WhatsApp first. You choose what's next.

Enable Telegram and SMS fallback for your OTP messages. If WhatsApp delivery fails, Wevlix automatically retries through your own fallback order—Telegram then SMS, or SMS then Telegram.

Reorder or turn either channel on or off anytime from your project settings—without changing your API integration.

Automatic fallback after failed delivery
Set your own Telegram / SMS priority
The same OTP across every channel
Turn either channel on or off anytime

Enable Smart Fallback

OTP delivery path

Your fallback order, your call

Configurable

OTP Request

Delivery Failed

1Telegram

Delivery Failed

2SMS

Verified

Telegram and SMS are used only as fallback for OTP messages after WhatsApp delivery fails. The order shown here is the default—reorder or disable either channel anytime.

How it works

From signup to first message in under five minutes.

Three steps. No sales calls. No contracts. Just a working API.

Step 1

Create your account

No credit card, no sales call. You land in the dashboard with free credit ready for testing.

Step 2

Top up your wallet

$10, $50, $100, $500, or $1,000. Your balance is your budget; every delivered message deducts its exact price.

Step 3

Connect WhatsApp and go live

Connect your Meta Business Account and WhatsApp number, use an approved template, then send and track messages through the Wevlix API.

Built for developers

A focused API for every WhatsApp message category.

Use dedicated OTP endpoints for verification flows and one template endpoint for Authentication, Utility, and Marketing messages.

curl -X POST "https://api.wevlix.com/v1/otp/send" \
  -H "X-API-Key: $WEVLIX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "to": "+14155550000",
    "otpMode": "generated",
    "clientMessageId": "login_attempt_123456"
  }'

Template Messaging API

POST/v1/messages/template

Sends an approved authentication, utility, or marketing template and returns a messageId.

GET/v1/messages/{messageId}

Returns the current lifecycle status for a template message.

Read the full API docs

Connect your customers’ WhatsApp accounts, pay for their messaging from one shared wallet, and set your own prices with Wevlix Provider API.

Explore Provider API

Why Wevlix

Everything you need. None of the extra fees.

Send OTPs, updates, and marketing campaigns through the official WhatsApp Business Platform—with simple pricing, powerful tools, and real human support.

One inbox for your customer chats

Manage WhatsApp, Instagram, and Messenger conversations in one place, so your team can reply without switching between apps.

Pay Only for Delivered Messages

You are charged only when your message reaches the customer. Failed and undelivered messages cost you nothing.

Built-in Telegram OTP Fallback

If WhatsApp delivery fails, Wevlix can automatically send the same OTP through Telegram. Enable or disable fallback anytime from your project settings.

Built to Scale With You

Send your first message today and grow to millions. Wevlix adds no artificial volume limits or expensive upgrades as you scale.

Unlimited Accounts and Team Members

Manage all your brands, WhatsApp numbers, and team members in one workspace—without paying per user or account.

Free Onboarding and Real Human Support

We help you connect your account, migrate from another provider, and go live for free. When you need help, you speak with a real expert.

Pricing

Pay only for what you deliver.

Transparent per-message rates that drop automatically as you scale. Not plans, not subscriptions, just honest pricing.

See your exact price before you send

Destination/region

Message type

Monthly volume

1,000messages

10k

20k

50k

100k

200k

Select your destination or region above to calculate your exact price.

Pay only for delivered messages. Failed sends are free.

Volume discounts

Select a destination or region to see volume pricing.

Sending more than 1M monthly? Talk to us about custom enterprise rates.

Pricing comparison

Same quality. Honest pricing.

Every number below is published. No sales call, no contract, no quote required. Wevlix prices automatically drop as you scale.

Compare prices for

Select a country above to compare live pricing across providers.

Competitor prices estimated from publicly available BSP pricing models as of June 2026. Actual prices may vary by volume, contract, and negotiation.

FAQ

Answers, not asterisks.

Quick, honest answers to the questions teams ask us most before they ship.

Start sending in minutes.

Sign up, top up your wallet, and send your first WhatsApp message today — whether it's an OTP, a shipping update, or a marketing campaign. No contracts, no minimums.

Create your account Read the docs

Sandbox is free · No credit card required

Verify users. Send updates. Support customers.

The official Meta WhatsApp Business Cloud API

One WhatsApp API. Three message categories.

Verify your users

Keep customers informed

Bring customers back

WhatsApp first. You choose what's next.

From signup to first message in under five minutes.

Create your account

Top up your wallet

Connect WhatsApp and go live

A focused API for every WhatsApp message category.

Template Messaging API

Build messaging into your platform.

Everything you need. None of the extra fees.

One inbox for your customer chats

Pay Only for Delivered Messages

Built-in Telegram OTP Fallback

Built to Scale With You

Unlimited Accounts and Team Members

Free Onboarding and Real Human Support

Pay only for what you deliver.

See your exact price before you send

Volume discounts

Same quality. Honest pricing.

Answers, not asterisks.

How fast do messages actually arrive?

How does billing work? Are there hidden fees?

Which countries do you support?

What types of WhatsApp messages can I send?

What happens if a message fails to deliver?

How do you handle security and data?

Can I try it before paying?

Start sending in minutes.

One WhatsApp API. Three message categories.

Verify your users

Keep customers informed

Bring customers back

WhatsApp first. You choose what's next.

From signup to first message in under five minutes.

Create your account

Top up your wallet

Connect WhatsApp and go live

A focused API for every WhatsApp message category.

Template Messaging API

Build messaging into your platform.

Everything you need. None of the extra fees.

One inbox for your customer chats

Pay Only for Delivered Messages

Built-in Telegram OTP Fallback

Built to Scale With You

Unlimited Accounts and Team Members

Free Onboarding and Real Human Support

Pay only for what you deliver.

See your exact price before you send

Volume discounts

Same quality. Honest pricing.

Answers, not asterisks.

How fast do messages actually arrive?

How does billing work? Are there hidden fees?

Which countries do you support?

What types of WhatsApp messages can I send?

What happens if a message fails to deliver?

How do you handle security and data?

Can I try it before paying?

Start sending in minutes.