
Bulk SMS
A simple, quick, and secure way to send messages to multiple groups of customers with real-time analytics.

Business SMS for every scenario
One platform to create,
send and get analytics
Increase engagement
with your customers
Simplify the
customer journey
Online SMS Gateway
Effortlessly create and send SMS campaigns quickly and easily to individuals or groups.
SMS Gateway API
Enable integration directly with various business applications, websites and software using our market-leading SMS Gateway API.
Features & Benefits
Coverage and Routing
We have more direct connections than any other message provider. Our engine also finds the shortest path to delivery for every message.
Real-time Integration
Integrate your systems to send messages easily. Receive and react to messages in real-time and automate responses.
Rich Personalisation
Personalise messages using our dynamic elements and placeholders with our customer data platform.
New SMS Experience
Use Verified SMS messages by Google to deliver a new SMS message experience keeping up with today's chat apps, as well as being verified.
Partner Success

21+ years in service
Short Message Service, aka SMS, is the most familiar channel to all mobile users as it was one of the first mobile communication channels to become available. You are almost guaranteed to get an SMS through to customers.

Simple, yet powerful
It remains simple and a quick method for delivering text messages to all types of mobile devices, and unlike other chat apps, doesn't require internet connectivity. It is also a secure and fast channel for two-factor authentication.
of adults keep their smartphones within arm's reach.
of people open a text within 4 minutes of receiving it.
of people will click the URL in an SMS, compared to just 4.2% for emails.
SMS campaigns receive an average response rate of 30%, compared to email campaigns, which is 4%.
Easy to add to your portfolio today
Take advantage of our expert SMS advice to add value, boost engagement and improve ROI from your customer's SMS campaigns.
Bulk SMS is available on TextHub from as little as 2p per SMS.
Contact your Zest4 Channel Manager today to find out more.
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