The channel that reaches virtually every phone
No app, no internet, no excuses — SMS reaches practically every mobile phone on any network. The workhorse for OTPs, order updates and reminders that need to arrive.
YourBrand: Your parcel #2451 arrives today between 10:00–14:00. Pay €24.90 on delivery. Reply STOP to opt out.
Simple on the surface. Engineered underneath.
Your name as the sender
Upgrade from a shared short number to your own alphanumeric sender — up to 11 characters, checked and registered with the mobile operators.
One-click transliteration
Cyrillic cuts a message to 70 characters. Our transliteration converts it to Latin on the fly, protecting you from silent extra charges.
Multipart that just works
Longer messages are split, sent and stitched back together — displayed as a single SMS on virtually every device.
Per-message delivery reports
Sent and delivered statuses in real time — in the dashboard and pushed to your callback URL.
Live character counter
The template editor counts GSM-7 and Cyrillic characters as you type, highlights the expensive ones and shows the exact part count.
Transactional & promo
Order statuses, confirmations and reminders — or hot offers, coupons and launches. Same pipe, right message type, right price.
Cyrillic or Latin? It changes the price.
An SMS segment fits 160 Latin characters but only 70 Cyrillic ones. The same message, written both ways:
Здравейте! Пратка №1052-4587 е изпратена. Очаквайте доставка до 2 работни дни.
Zdraveyte! Pratka N:1052-4587 e izpratena. Ochakvayte dostavka do 2 rabotni dni.
Connectix shows the live segment count while you write and can transliterate automatically — so a two-segment surprise never reaches your invoice.
What businesses send with it
- Order status & confirmation
- Delivery-day reminders
- One-time passwords & codes
- Contract renewal notices
- Hot offers
- Discount coupons
- New products
- Upcoming sales
Viber or SMS? An honest comparison.
Two channels, two jobs. Here's exactly how they differ — and why most of our clients use both.
Promotions, rich product messages and two-way conversations — an image, a button and 1,000 characters, billed only when delivered.
SMS questions
How many characters fit in one SMS?
160 characters with the Latin (GSM) alphabet and 70 with Cyrillic. Longer texts are split into parts, and the character counter shows exactly how many parts you'll pay for.
Can I fit more Bulgarian text into one SMS?
Yes — automatic transliteration converts Cyrillic to Latin, raising the limit from 70 to 160 characters per message part.
What sender name do customers see?
Your brand name as an alphanumeric sender ID instead of a random number, once the sender is registered with the operators.
Does SMS work without internet?
Yes — SMS reaches virtually every mobile phone with no app and no data connection, which is why it also serves as the reliable fallback for Viber.
Reliability you can bill on
Direct connectivity with the Bulgarian operators. Pay per sent message only.