Business Messaging

Business SMS & Messaging API for Every Country.

Bulk SMS, two-way SMS, MMS, and WhatsApp on one carrier-grade platform — with 99.999% uptime and 24/7 human support.

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CARRIER-GRADE INFRASTRUCTURE

Messaging on a carrier-grade global network.

Every message rides direct Tier-1 interconnects across 70+ global PoPs — the same network as Softtop voice and contact center. One vendor, one SLA, five-nines uptime guaranteed in the contract.

Global Coverage
150+ countries on direct Tier-1 routes across 70+ PoPs.
Five-Nines Uptime
99.999% SLA guaranteed in writing — not just a marketing claim.
Direct Interconnects
No aggregated or resold paths — your messages ride carrier-grade rails.
One Unified Account
SMS, voice, global numbers, and contact center — one bill, one SLA.
MESSAGING CHANNELS

Every channel your customers actually use.

One platform, every channel — from bulk campaigns to live conversations.

HIGH VOLUME

Bulk SMS

High-volume campaigns, alerts, OTPs, and notifications across 150+ countries with real-time delivery receipts.

150+ countries on direct Tier-1 routes
Real-time delivery receipts per message
Throughput scales to millions instantly
Campaigns, OTPs, reminders & alerts
WHY SOFTTOP MESSAGING

Why teams choose Softtop.

Not a single-channel SMS gateway — a unified platform where messaging shares the same Tier-1 network as voice, numbers, and contact center.

01

One vendor.

Voice, SMS, MMS, WhatsApp, global numbers — one bill, one SLA, one support team.

5 channels
02

Carrier-grade routes.

Direct Tier-1 interconnects, 70+ PoPs, 99.999% uptime — written into the contract.

99.999% uptime
03

Compliance built in.

10DLC/TCR, TCPA DNC, and STIR/SHAKEN handled — your campaigns keep landing.

10DLC · TCPA · STIR
04

Scales with you.

From SMB reminders to enterprise global traffic — no re-architecting as you grow.

150+ countries
05

24/7 human support.

Real engineers on call — not chatbots — plus dedicated onboarding and training.

24 / 7 / 365
WHO WE SERVE

Built for every team.

One platform, one bill — the right messaging tools for marketing, support, and devs alike.

Marketing

Bulk SMS, MMS & WhatsApp campaigns with delivery analytics.

Support

Two-way SMS & WhatsApp in a shared inbox alongside voice.

Developers

REST SMS API with delivery webhooks and two-way built in.

Operations

OTPs, alerts, and transactional notifications, worldwide.

Enterprises

Unified messaging across 100+ countries, one contract.

UNIFIED PLATFORM

Messaging on a platform that does more.

Softtop unifies voice, messaging, global numbers, and a cloud contact center — so your bulk SMS shares the same network, dashboard, and SLA as everything else.

The same number that sends an SMS can take a call.

The same dashboard that shows campaign delivery shows call analytics.

The same AI contact center that routes voice can route an inbound text.

FAQ

Frequently asked questions.

Everything you need to know before your first send.

It's a unified platform for bulk SMS, two-way SMS, MMS, and WhatsApp Business, plus a developer SMS API — all running on Softtop's carrier-grade, Tier-1 network. Messaging shares the same account, dashboard, and SLA as Softtop voice, global numbers, and the cloud contact center.
Yes. The Softtop SMS API is a developer-friendly REST interface for programmatic send and receive, with delivery webhooks and two-way support, so you can integrate business text messaging directly into your apps and workflows.
Softtop delivers business SMS across 150+ countries with local numbers available in 100+ countries, routed over direct Tier-1 interconnects and 70+ global PoPs for high deliverability.
Yes. The platform handles high-throughput bulk SMS for campaigns, alerts, OTPs, reminders, and transactional notifications, with real-time delivery receipts and detailed status reporting.
US messaging is supported with 10DLC registration via TCR, TCPA DNC enforcement, and STIR/SHAKEN attestation on connected voice — keeping your traffic trusted and your delivery rates high.
Yes — that's the core advantage. Softtop is a unified business communications platform, so messaging, WhatsApp, voice, global numbers, and the AI contact center run on one platform, one bill, and one SLA. This is especially powerful for retail and eCommerce teams who need to unify promo SMS and live support in one place.

Put every message on one carrier-grade platform.

150+ countries. 99.999% uptime. SMS, MMS, WhatsApp. Compliance handled for you.

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