Business SMS
Gateway
Gateway
Launch SMS campaigns through our web portal or automate messaging with our SMS Gateway API. Reach customers, teams, and partners globally in secondsI.
Send marketing and transactional SMS worldwide from one platform
Send, receive, and track text messages online — with global coverage, real-time delivery monitoring, and no software installation required
Access all of these features on the Connectumlab Business SMS Gateway and API.
Online SMS Gateway
SMS Gateway API
With Connectumlab Web-to-SMS, you can send text messages worldwide directly from your browser. There’s nothing to install — just sign up and start messaging right away.
Our platform is built for businesses that need a fast, reliable way to communicate with customers or internal teams. Whether you’re sending one urgent update or running a large-scale SMS campaign, you only pay for messages that are successfully delivered.
Our platform is built for businesses that need a fast, reliable way to communicate with customers or internal teams. Whether you’re sending one urgent update or running a large-scale SMS campaign, you only pay for messages that are successfully delivered.
From one-to-one communication to bulk messaging, Connectumlab makes it easy to send SMS to individuals and groups without building your own infrastructure or managing complex integrations.
Marketing Text Messages
SMS marketing helps businesses promote offers, events, updates, and special campaigns directly through text messages.
It’s a fast and effective channel for engaging customers with time-sensitive promotions — from restaurant offers and retail launches to gym class reminders and VIP invitations. Bulk SMS campaigns can be sent at scale, and most marketing messages include an opt-out option such as replying STOP.
It’s a fast and effective channel for engaging customers with time-sensitive promotions — from restaurant offers and retail launches to gym class reminders and VIP invitations. Bulk SMS campaigns can be sent at scale, and most marketing messages include an opt-out option such as replying STOP.
Transactional Text Messages
Transactional SMS keeps customers informed with timely, non-promotional messages delivered automatically.
These messages typically include appointment reminders, order confirmations, account notifications, verification codes, service updates, and other important alerts. Because transactional messaging often needs to be sent instantly and at scale, businesses use our SMS Gateway API to automate delivery with consistency and reliability.
These messages typically include appointment reminders, order confirmations, account notifications, verification codes, service updates, and other important alerts. Because transactional messaging often needs to be sent instantly and at scale, businesses use our SMS Gateway API to automate delivery with consistency and reliability.
Why Connectumlab SMS Gateway?
Your messages are delivered
When you send a message, delivery matters. Whether it’s a critical alert, a customer notification, or a large-volume SMS campaign, you need confidence that your messages will reach their destination.
With a 99.95% uptime SLA, direct carrier-grade connectivity, and dependable global infrastructure, Connectumlab gives businesses the reliability they need for mission-critical messaging.
With a 99.95% uptime SLA, direct carrier-grade connectivity, and dependable global infrastructure, Connectumlab gives businesses the reliability they need for mission-critical messaging.
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Reliability – 99.95%
uptime SLA
uptime SLA
High performance – up to 2000 messages per second
Instant message
delivery
delivery
Amazing and free 24/7 support
Guaranteed delivery with
Tier 1 networks
Tier 1 networks
Send SMS online within
global coverage
global coverage
Customize your
sender ID
sender ID
Real-time message
status monitoring
status monitoring
Secure 256-bit SSL
SMS portal with
full statistics
full statistics
Importing CSV or Excel file for bulk SMS campaigns