Greek businesses have a communication problem. The tools they reach for — generic bulk SMS platforms, WhatsApp broadcast hacks, email newsletters — were not built with the Greek market in mind. They lack Greek provider integrations, they do not understand Greek phone number formatting, and they certainly do not know that April 23rd is St. George's Day and that a well-timed message to every Giorgos in your contacts list could be the most effective marketing move of the quarter.
Wide MSG was built to solve exactly that.
What Wide MSG Is
Wide MSG is a multi-channel messaging SaaS platform built specifically for businesses operating in Greece. It lets you send SMS and Viber messages at scale, manage your contact database, run marketing campaigns, set up automated messaging workflows, and connect the platform to your existing tools — all from a single, clean interface.
The platform runs on modern infrastructure: a Next.js frontend, a Supabase backend, and direct integrations with Greek messaging providers Modulus and Yuboto. It is built to handle the realities of Greek business communication — not as an afterthought, but as the core design principle.
Why Greek Businesses Need a Dedicated Messaging Platform
Two facts define business messaging in Greece.
First, Viber is the dominant messaging application in the country. Greece has one of the highest Viber penetration rates in Europe, with the vast majority of smartphone users actively using it. Any serious messaging strategy for a Greek business must include Viber — not as an optional extra, but as a primary channel.
Second, Greek phone numbers have specific formatting requirements. The E.164 international standard requires numbers in the format +30XXXXXXXXXX. Generic platforms either reject Greek numbers or pass them through incorrectly, resulting in failed deliveries and wasted spend. Wide MSG applies E.164 normalization automatically, accepting numbers in any common Greek format and converting them correctly before sending.
Generic international platforms were built for markets where SMS dominates and Viber is a niche product. They do not have Greek provider relationships, they do not handle Greek number formatting natively, and they have never heard of nameday marketing. Wide MSG was built from the ground up for the Greek market.
What the Platform Does
Contact Management
Wide MSG gives you a full contact database. Import contacts from CSV, add them manually, or sync them via the REST API from your existing systems. Each contact record stores the name, phone number, and any custom fields you define. Name fields are central to the platform — they power the personalization and nameday automation features.
Templates with Merge Tags
Create reusable message templates with merge tags that pull in contact data at send time. A template like "Geia sou , your appointment is confirmed for " becomes a personalized message for every recipient. Templates are available for both SMS and Viber messages and can include rich media when sending via Viber.
Campaigns
A campaign is a message send to a defined audience. Select a template, choose your recipient list or define filter criteria, pick your channel (SMS or Viber), and schedule the send. Wide MSG handles the queue, the delivery, and the reporting. You see open rates, delivery rates, and failures — broken down by channel and provider.
Automations
The automation engine lets you define trigger-based message sends. The most powerful built-in trigger is nameday: Wide MSG maintains a database of over 280 Greek nameday entries and can automatically send a message to every contact whose name matches a nameday on the current date. No manual list-building, no remembering to schedule the campaign — it runs itself.
Other automations can be built on custom triggers via the REST API, allowing integration with your booking system, your CRM, or any other tool that can make an HTTP request.
REST API
Every feature in Wide MSG is accessible via a documented REST API. Send messages programmatically, add contacts, trigger campaigns, and retrieve delivery reports — all from your own code. This is the integration layer for developers who want to embed Wide MSG capabilities into custom applications or automate complex workflows.
WordPress Connector
For businesses running WooCommerce or WordPress, the Wide MSG WP Connector plugin bridges your WordPress installation and your Wide MSG account. Trigger messages based on WooCommerce order events, form submissions, or custom WordPress hooks — without writing any backend code.
How It Differs from Generic Tools
The differences are not cosmetic. They are structural.
Generic bulk SMS platforms route through international carriers who often have poor delivery rates to Greek numbers. Wide MSG sends through Modulus and Yuboto — Greek providers with direct carrier relationships and proven delivery performance in the Greek market.
Generic platforms do not have a nameday engine. Wide MSG has over 280 entries covering the full Greek Orthodox calendar, mapped to common name variants. When a contact named "Γεώργης" or "Giorgos" or "Giorgis" is in your database, the system recognizes all variants and triggers the appropriate automation on the correct date.
Generic platforms treat phone numbers as strings. Wide MSG treats them as Greek phone numbers — validating, normalizing, and formatting them correctly before any message is sent.
Getting Started
Wide MSG is available as a subscription SaaS product. Plans are structured by message volume and team size, covering solo operators through to larger businesses with multiple users and high-volume sending needs.
If you run a business in Greece and you send SMS or Viber messages — or you want to start — Wide MSG is the platform built for how that actually works in this market.
To learn more or request access, contact the Wide MSG team through the website.