SMS Online

Communicate effectively with your customers and staff thanks to our reliable and straightforward web SMS service.

Sign up in 30 seconds and start sending today

• 25 FREE SMS credits

• Engage better with customers

• Send straight from your browser

• No credit card required 

Online SMS from Esendex

Cutting through the noise

Consumers are bombarded with hundreds of marketing emails a day. Email open rates are on average as low as 18% and have a click-through rate of just 2.6%. Text messages have an open rate of more than 90%.
Send Business SMS online

Echo – online SMS made easy

Echo is our online SMS platform that enables you to send SMS to your customers within minutes. It’s simple, upload your contact list, write your text message, and press send.

Our intuitive reporting function means you can see how effective your SMS campaign was at the click of a button.

Echo. The killer features

Power & simplicity, from a reliable online SMS application
Bulk SMS
Send bulk SMS. To Anyone. At Any time.

Send bulk SMS in one easy-to-use interface. Echo allows you to upload contacts from various file formats, create groups and integrate with other applications. Transactional messages like one-time passcodes or text alerts and SMS marketing are easy with Echo. Start sending SMS to groups or individuals within just a few clicks.

Shortcode SMS
VMNs & Short Codes. The choice is yours.

To receive business SMS, you can use a VMN or SMS Short Code. A Virtual Mobile Number is an 11 digit number that allows you to receive SMS back to your Echo inbox, ideal if you’d like your customers or staff to reply to messages you send out. SMS Short Codes are five-digit SMS text numbers (e.g. 80806) these are widely used in SMS marketing campaigns.

Identity Validation
SMS Sender ID. Boost brand recognition.

Your SMS can be delivered to people’s handsets from a recognisable brand – instead of an unknown mobile number – so your brand is protected, and your open rates maximised. Customise your sending addresses free of charge and turn a simple SMS into a powerful branding aid.

Personalised calls
Transform communication with personalisation & message templates

Personalisation allows you to make your text messages more engaging and informative for customers. Customisable fields such as names, dates, and times let your customers know they’ve got your attention. SMS message templates are quick and easy to build and are great for maintaining consistency, avoiding spelling and grammatical mistakes, and saving time.

Voice Messaging
Voice messaging. Build smart communications

With voice messaging, you can send pre-recorded messages to engage with your customers and get your message heard on mobile or landline. When messages are mission-critical or the result of an emergency, our retry feature will call again if lines are engaged or unavailable.

Real time reporting
Reporting in real-time. 

Echo enables you to automate and manage every campaign, analyse the results and optimise as you go. We provide free delivery reports to help you gain insights into who receives your SMS campaigns and which type of messages get better responses and feedback. You can also use this information to build high-impact campaigns.

Regional and special characters. Enriched Unicode messaging.

Send messages to your customers and staff using the correct characters for their language. Use special characters to enrich your messages for the current generation of smartphones (compatible with iPhone, Android, Windows Phone, and Blackberry).

Start sending SMS from as little as 2.5p per message

Start your free trial

Sign up 30 seconds and start sending today. No credit card required.

25 FREE SMS Credits

Engage better with customers

Send straight from your email

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