SMS Services

SMS services for every stage of your business messaging

From bulk promotional campaigns to one-time passwords — manage everything online from one portal and enjoy the efficiency. 150+ countries in reach, reliable routes, high-level support.

Promotional SMS Campaigns

Two-click marketing with branded messages

SMS advertising is one of the most efficient marketing tools, with an open rate close to 99% — delivered to people on any mobile handset. Get all the advantages of branded SMS marketing campaigns.

  • Reliable routes — 150+ countries in reach
  • Experienced assistance in working out marketing campaigns
  • Fast, high-quality support at every stage
  • Manage all campaign stages from your personal account on the portal
  • Sign up and get 10 testing SMS for free
Campaign — Weekend Sale99% open rate
YB YourBrand−20% this weekend only! Shop now: u4u.icu/x7Kp2 Delivered
Delivered98.4%
Link clicks (CTR)14.2%
Branded sender Emoji onboard Short links
2FA & Notifications

Authorization, verification, alerts and notifications by SMS

SMS is the most popular solver when you need to verify a user with a one-time password. Security for web services holds an utmost important place — especially with GDPR in force. Just make a connection via API and get guaranteed options:

  • Provide 2FA authentication for your services or website
  • Send alerts and notifications about order statuses
  • Notify about purchases done
  • Notify about financial transactions
  • Remind of events planned or done
One-Time PasswordInstant
2F YourSiteYour verification code: 48-27-19. Valid for 5 minutes. 0.8s
API connection SMPP v3.4 GDPR-ready
Visual SMS

Another look at SMS

Visual SMS makes standard SMS a bit richer. Enrich the visual perception of your messages together with MesseDo — the way it works:

  • Prepare text as for a standard SMS
  • Add smiles — they are onboard on the portal — or upload your image
  • The image gets available online and a shortened link is added into the SMS text
  • Users see a preview of your image upon receipt of the message
Visual SMS PreviewNew
🖼 your-promo.jpg
New collection is here 😍 See it first: u4u.icu/nc25
EmojiImagesPreview on receipt
SMS Planner

Customers will receive SMS notifications in time

A calendar-like tool created to assist you with scheduling — manage your processes together with MesseDo.

  • Schedule marketing campaigns for the period ahead, easily
  • Automatic alerts when a customer's period of usage is coming to an end
  • Congratulate customers on birthdays and other significant events
Scheduled Campaigns3 upcoming
Fri 09:00 — Weekend promo12,400 recipients · branded sender
Daily — Renewal alertsAuto-send 7 days before expiry
Birthdays — GreetingsPersonalized, sent at 10:00 local
Contacts Update (HLR)

Keep your contact bases updated — save on every campaign

People change SIM cards from one mobile operator to another every year. Non-active numbers in your contact base make bulk SMS efforts zero-point. HLR number lookup validation is the solution.

  • HLR requests to the mobile operator's network — 100% reliable status
  • Detects active vs deactivated phone numbers before you send
  • Makes SMS campaigns more cost-effective

* This service is activated by request and needs preliminary work-out.

Base Validation — 50,000 contactsDone
Active numbers91%
Deactivated — removed9%
4,500 SMS savedHLR verified
Good to know

Sender IDs, message length & content rules

Sender ID name

The name subscribers receive your messages from — usually your company or product. Up to 11 characters, Latin letters and numbers only. All-numerical names and names of countries or cities are not allowed.

Message length

One SMS part holds up to 160 Latin or 70 Cyrillic characters; a message can consist of up to 6 parts. Parts affect only charging — recipients see one concatenated message.

Prohibited content

Advertising of drugs, politics, religion, prostitution, calls for war, phishing and smishing is prohibited. Gambling and loans may be inappropriate in some countries.

Register now and test for free!

Sign up and get 10 SMS for free to test. Manage your campaigns online — enjoy the efficiency.