Business Messaging That Delivers Results

Multi-channel messaging via SMS, RCS, and WhatsApp. Programmable APIs and software built for quick and effective communication with your customers.

TRUSTED BY

Silhouette of a cat sitting on a ledge against a bright background with a few clouds.
A simple, vertical black and white color block pattern with solid black on the left side and solid white on the right side.

Why QuickSMS is
Best For Your Business

QuickSMS is trusted by NHS, banks and local authorities to deliver SMS, RCS and WhatsApp messages safely and at scale.

A group of four friends smiling and posing for a selfie outdoors, with one woman making a playful face and wearing green sunglasses, and others laughing and smiling behind her.
A digital art image featuring a gradient of purple shades with a pixelated, jagged edge.

Real people supporting you

24/7 UK-based support. Priority issues answered in under 15 minutes for peace of mind at any hour.

Pricing that suits your business

Flexible, transparent pricing. No monthly fees, pay only for what you send.

Built for your developers

One-click integrations with leading CRMs and clinical systems, messaging that fits effortlessly into your workflow.

Light blue watercolor splash on white background
Icon of a white code symbol inside a gray square, on a black background.
Icon of a computer monitor with a code symbol below it.
Screenshot of a dark-themed computer monitor displaying a JSON POST request to a URL at quicksms.com, including headers and a JSON body with reference, CID, MSISDN, and seentime data.

Your Data Matters

We are the most secure and most certified messaging provider. ISO and Cyber Essentials Plus accredited for unmatched enterprise-grade security.

Purple shield with a white checkmark in the center

You’re Our Main Priority

No shareholders. No investors. Just honest, customer-focused messaging from the UK’s last independent provider.

Abstract with gradient shades of white, light blue, pink, and purple.
A young woman with long brown hair, red glasses, wearing a beige sweater with red stripes, smiling and looking at her phone.

A platform shaped to solve the challenges you face everyday

Turn Your Messages Into Meaningful Customer Moments

Deliver rich, secure messaging through SMS, RCS, and WhatsApp, all from a UK-hosted platform with powerful APIs for fast integration. QuickSMS helps you launch bulk campaigns, automate alerts, and connect across every major mobile channel.

SMS

Deliver SMS To Any Mobile, Anywhere With our Global Connectivity

With QuickSMS, you can send and receive text messages using the UK’s most secure business messaging platform.

RCS

Step into the future of business communication

With Rich Communication Services (RCS), you can send high-resolution images, videos, buttons, and real-time updates all from the native messaging app. Engage your audience like never before with interactive, branded messages that drive action.

WhatsApp

A Picture Tells a
Thousand Words

Everything you love about SMS, now with pictures, video, buttons, and branding. WhatsApp Business and RCS make your messages impossible to ignore.

Connect

Light blue watercolor splash or brush stroke on a white background.
  • Manage all your messaging activity in one place. View campaign performance, download invoices, and register your RCS agents.

  • Send SMS, RCS and WhatsApp messages using sending tool. Benefit from omnichannel customer engagement. Connect makes creation quick, flexible and accessible to everyone.

  • Access high level summaries and detailed insights with real-time reporting. Track message delivery, click-throughs and engagement to optimise ROI.

A mobile phone displaying a text message conversation with NHS appointment confirmation. The conversation shows a reply of 'YES' to confirm a 10:30am appointment, with an additional message thanking for the confirmation. Two chairs are placed beside the phone, one to the left and one to the right where a man with a beard, wearing a blue shirt and beige pants, is sitting with legs crossed, looking to the side.

What Our Customers Say

NHS logo with blue background and white bold letters.

"We trust QuickSMS with all our NHS messaging. Their compliance standards are unmatched."

Procurement Lead,
NHS Trust

Start Sending Now
with
100 free messages

Use QuickSMS and send 100 free texts today.

Smiling man wearing glasses, a yellow beanie, and yellow t-shirt holding a smartphone