Viber

3× higher open rates where it matters most.

Dominant in Eastern Europe, Greece, and the Middle East. Verified branding, rich media, and a blue-tick sender.

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97.8%

Delivery rate across Viber networks

1B+

Active Viber users worldwide

3×

Open rate versus standard SMS

Capabilities

Branded messaging with a trust signal built in.

A verified, blue-tick sender with rich media and automatic SMS fallback — purpose-built for Viber-first regions.

Verified sender

Blue tick and brand logo on every message. An immediate trust signal for recipients.

Rich media

Images, GIFs, buttons, and branded stickers alongside your message text.

OTP messages

Purpose-built Viber OTP with a Copy Code button for higher completion rates.

Campaign messaging

Bulk Viber sends with delivery and read receipts on every message.

SMS fallback

Auto-fallback to SMS for recipients without Viber. Configurable per campaign.

Branded chat theme

Custom logo, background colour, and a welcome message for your business chat.

Where it shines

Regional reach no other channel matches.

Greek & Cypriot market

60%+ penetration where Viber outperforms every other channel for reach and engagement.

Regional

Loyalty programmes

Send rich, branded messages with imagery and reply buttons that drive repeat engagement.

Loyalty

Two-factor auth

Viber OTP with a copy button reduces friction and lifts verification completion rates.

2FA / OTP

How it works

Viber in three steps and one API call.

Send branded or OTP

Set type to message or otp and send from your verified, blue-tick sender.

Reach Viber-first regions

We deliver across Eastern Europe, Greece and MENA where Viber dominates.

Fall back to SMS

If a recipient has no Viber, ComniCube auto-falls back to SMS on the same request.

          
          
          
          viber.php
          
        
$client->send([
  'channel' => 'viber',
  'to'      => '+30210000000',
  'body'    => 'Your code: {{code}}',
  'type'    => 'otp',
  'from'    => 'MyBrand',
]);

Starting from

£ 0.0055 per message

United Kingdom rate — automatic SMS fallback billed separately · See full pricing →

Start sending Viber today

Viber on ComniCube

Branded messages that get opened.

Go live with a verified Viber sender and reach the regions where Viber beats every other channel — with SMS fallback built in.

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