Expand your reach with our SMS service.

Send and receive text messages online using our powerful SMS API. Your business can quickly and easily engage with customers, leads, and staff via their mobile devices.

Start messaging for free

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    Million

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    customers are enjoying our service around the world

See how it works

Two-way messaging is a powerful way to get in touch. Watch our video to find out how it can help your business

Ways to use our text messaging service

Choose a sending method that suits the needs of your business — no matter how big or small. Get your texts across on time every time.

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Web SMS

Manage your inbox, import contact lists, create templates and set auto-replies from our online platform.

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API gateway

Connect to our REST API and enterprise-grade gateway to deliver messages all around the globe.

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SMS API

Integrate SMS into your existing software to send text messages using the tools you know and use the most.

Use Cases
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Popular SMS use cases

Text messaging is an effective tool for many industries to reach their audience in an engaging and timely way.

Success stories

Our customers have saved time, boosted their app, and reached larger audiences by adding SMS as a communication channel.

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SMS App
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Why SMS APP

With 20 years of messaging experience, our trusted messaging experts support customers across every industry. We know the challenges your business faces and how to solve them.

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Best-in-class
platform

  • Integrated into over 85 leading software systems
  • Easy-to-use web SMS portal
  • No software to install
  • Tier 1 security features
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Proven and trusted
expertise

  • 22 years of industry experience
  • Over 65,000 customers globally
  • Experts who understand your needs
  • 420+ million messages sent monthly
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Most connected
partner

  • Direct connections to carriers
  • Over 85 third-party integrations
  • On-shore delivery
  • Access to SMS, MMS, and mobile landing pages
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24/7 customer support
support

  • 24/7 Live chat and email support
  • Free phone support 5 days until late
  • Local onshore support
  • Global team available 24/7
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Frequently asked questions

Can I integrate text messaging into a CRM or software I already use?

We are partnered with over 85 integrations so that you can send SMS from a tool you are already comfortable using. Some of our popular SMS integrations are HubSpot, Shopify, Salesforce, and Netsuite. Explore our integrations marketplace.

What number can I send messages from?

We have different Sender ID options to suit your needs. We’ll set you up with a dedicated number, which allows you to send and receive text messages. You can also send from an alpha tag (up to 11 numbers and letters) to help customers recognise you. Learn how to choose a sender ID.

How many characters are in one SMS credit?

A standard SMS credit is 160 characters, including spaces. An emoji counts as two characters. If your message contains Unicode or emoji, the character limit drops from 160 down to 70 characters. For more on this, check out our infographic.

How does your free trial work and what happens after?

When you sign up for a free trial, you’ll be able to log in to our online messaging hub to explore the inbox, features, automations, templates and more. You’ll also get 25 SMS credits to try sending and receiving text messages yourself.

What are your payment plans like?

We offer a range of pricing plans, including Basics, Conversations, and Pro. If you need to send high volumes, ask us about advanced or custom plans. Our SMS experts will help you find the best option for your business.

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Austin Health

Very easy to use. This web-based SMS application keeps messages well organised and easy to access. Copies are sent to my email so I don't miss anything when I'm not logged in

Ready to go?

The easiest way to send engaging
messages to your customers

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