- SmartphoneOn Wi-Fi or mobile data
- Feature phoneNo data plan
- Basic phone2G signal only
01
Reach
Works on every handset, including feature phones, with no internet connection.
SMS
SMS messaging that reaches every phone, no app required
No app, no data plan, no download. SMS reaches virtually every mobile phone in use, which is why it's still the backbone of alerts, OTPs, and mass campaigns. Messangi gives you direct carrier connectivity in the markets where it operates directly, coverage across LATAM and the Caribbean, and three ways to send: the Communications Console, a REST API, or SMPP.
What SMS does better than any other channel
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Urgency
The default channel for time-critical alerts and one-time passwords.
Mid-season sale starts today. 30% off the new collection until Sunday. Shop now: ybr.co/sale
92 / 1601 segment
03
Simplicity
160 characters force clarity; no design, no spam folder.
Three ways to send
SMS campaigns
Bulk and segmented sends from Broadcast — no code needed.
Programmable SMS
REST API and SMPP gateway to send and receive SMS from your own software, with delivery callbacks and full logs — documented, and with an engineer from our team alongside yours during integration.
One-time passwords (OTP)
Verify users at signup, login, and transaction time with unique codes, delivered over routes configured for time-sensitive traffic.
SMS
Reach every phone, no app required
- Message class
- Promotional and informational
- Markets
- Direct routes where Messangi operates directly; coverage across LATAM and the Caribbean
- Message class
- Transactional and two-way
- Markets
- Direct routes where Messangi operates directly; coverage across LATAM and the Caribbean
- Message class
- Authentication
- Markets
- Direct routes where Messangi operates directly; coverage across LATAM and the Caribbean
Features
Two-way messaging and keyword-triggered Automations
Automated responses and Consent Management, with opt-outs applied across channels
Support for any character set (GSM-7 / UCS-2)
Direct carrier connectivity where Messangi operates directly; coverage across LATAM and the Caribbean
Short codes and sender IDs, requested through each market’s regulator or registration process
Brand, sender, and campaign registration handled for you in the markets that require it
In the United States: registered Campaign Service Provider with The Campaign Registry for 10DLC, numbers held under Messangi’s own NNID, and Tier 2 aggregation for short codes and toll-free
SMS in the United States
SMS in the United States
Two-way messaging
Two-way messaging and keyword-triggered Automations
Consent Management
Automated responses and Consent Management, with opt-outs applied across channels
Any character set
Support for any character set (GSM-7 / UCS-2)
Direct carrier connectivity
Direct carrier connectivity where Messangi operates directly; coverage across LATAM and the Caribbean
Short codes and sender IDs
Short codes and sender IDs, requested through each market’s regulator or registration process
Registration handled for you
Brand, sender, and campaign registration handled for you in the markets that require it
SMS in the United States
In the United States: registered Campaign Service Provider with The Campaign Registry for 10DLC, numbers held under Messangi’s own NNID, and Tier 2 aggregation for short codes and toll-free
SMS in the United StatesWhat SMS looks like in each market you send to
Routes, sender registration, and licensing change from country to country. See where Messangi operates directly with carrier connectivity, where it works through established local partners, and what each market requires before your first send.
06
SMS on its own, or SMS as the floor under everything else
SMS rarely stays alone for long. It's the channel that reaches the part of your audience WhatsApp and RCS don't, the one that still carries the OTP when a data connection drops, and the one that works on a handset bought a decade ago. On Messangi it runs beside WhatsApp, RCS, and email on the same platform — shared contacts, shared consent, one report — so adding a second channel later is a configuration change rather than another vendor and another contract.
Compare the four channels