Bulk SMS Gateway

Bulk SMS Gateway

Send millions of messages with just a few clicks

Request Trial

Send millions of messages with just a few clicks

Request Trial

Bulk SMS Gateway

Send millions of messages globally through Sendsei’s Bulk SMS Gateway. No matter your location, we will send your SMS campaigns through the most reliable local carriers in your customer’s region.

Bulk SMS Gateway

Send millions of messages globally through Sendsei’s Bulk SMS Gateway. No matter your location, we will send your SMS campaigns through the most reliable local carriers in your customer’s region.

  • ON-NET Connections
  • Transparent Delivery Reports
  • Web SMS Access
  • SMS API Access
On-net Connections
Transparent Delivery Reports
Web SMS Access
SMS API Access

ON-NET Connections

If you choose Sendsei, you’ll have access to reliable direct on-net connections with local region-specific carriers. Through the use of these quality connections, we offer a 100% message delivery guarantee.

On-net Connections

Transparent Delivery Reports

Our goal is to create a better experience for your company’s customers. In doing so, we offer fully transparent delivery reports (DLR’s), giving you the ability to see everything from bounces to real-time confirmations inside your dashboard.

Transparent Delivery Reports

Web SMS Access

Access Sendsei from your mobile or desktop on our fully responsive online SMS platform. Send SMS even faster by bookmarking the SMS screen to send messages without even visiting the website directly.

Web SMS Access

SMS API Access

Sendsei is a developer-friendly platform. Developers can access 10 fully-documented coding languages through our powerful REST SMS API. Test languages such as .NET, Android, PHP, Node, or Go directly inside our Sandbox.

SMS API Access
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Solutions for Every Business

When it comes to sending a bulk SMS campaign, the only thing your business should worry about is crafting the perfect message. Choose a reliable SMS service which can make the process seamless.

ON-NET Connections

If you choose Sendsei, you’ll have access to reliable direct ON-NET connections with local region-specific carriers. Through the use of these quality connections, we offer a 100% message delivery guarantee.

Web SMS Access

Access Sendsei from your mobile or desktop on our fully responsive online SMS platform. Send SMS even faster by bookmarking the SMS screen to send messages without even visiting the website directly.

Transparent Delivery Reports

Our goal is to create a better experience for your company’s customers. In doing so, we offer fully transparent delivery reports (DLR’s), giving you the ability to see everything from bounces to real-time confirmations inside your dashboard.

SMS API Access

Sendsei is a developer-friendly platform. Developers can access 10 fully-documented coding languages through our powerful REST SMS API. Test languages such as .NET, Android, PHP, Node, or Go directly inside our Sandbox.

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