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Trusted Bulk SMS Services in the UK
Established as a leading provider of bulk SMS solutions, we deliver cost-effective and secure messaging services tailored to businesses across the UK. Our platform combines competitive pricing with industry-leading security standards, including ISO27001 and ISO9001 accreditations, ensuring reliability and compliance. With a customer-centric approach, we offer a transactional NPS of +75 and resolve most issues within two working days. Our developer-built API enables seamless integration, supported by a dedicated team for technical assistance. Trusted by government agencies and thousands of businesses, we prioritise innovation, transparency, and measurable results.

Our SMS features, such as GDPR compliance and customisable sender IDs, enhance engagement while maintaining data protection. Backed by 552 reviews with a 4.92-star rating, we focus on empowering clients with tools to optimise communication. Our commitment to sustainability and corporate responsibility further underscores our dedication to ethical practices. Whether for marketing campaigns or critical alerts, we provide scalable solutions that adapt to evolving business needs. With 97% message open rates and 30% average response rates, we help businesses connect effectively with their audiences.
Services
Bulk SMS SMS API SMS Features Delivery Reports Short URL System
Highlights and features
  • We are 39% cheaper than competitors while maintaining quality.
  • Accredited to ISO27001 and ISO9001 security standards.
  • Resolve most issues within two working days.
  • Developer-built API with dedicated technical support.
  • 99% customer recommendation rate from 552 reviews.
Associations and certifications
  • ISO27001
  • ISO9001
What people say
Excellent service Easy to use portal Fast response times Reliable delivery Highly recommended
Services
Bulk SMS
Our bulk SMS service enables businesses to send high-volume messages at 2.3p per message. With 97% open rates and 30% average response rates, it outperforms email marketing. Messages are delivered via direct routes for reliability, making it ideal for marketing campaigns, alerts, and customer notifications.
SMS API
The developer-built SMS API allows seamless integration with existing systems. Featuring customisable endpoints and real-time delivery reports, it supports automation for transactional messages or large-scale campaigns. Our in-house team provides technical support to ensure smooth implementation for businesses of all sizes.
Short URL System
Our proprietary short URL system tracks every click with unique links per recipient. This feature reduces character count while providing detailed analytics on engagement rates. Customisable to brand domains, it enhances campaign effectiveness through measurable customer interactions and response tracking.
Delivery Reports
Real-time delivery reports confirm message receipt via direct network routes. Businesses receive detailed status updates for each SMS sent, ensuring transparency and reliability. This feature is critical for time-sensitive communications and compliance with regulatory requirements for message delivery verification.
SMS Features
Enhance campaigns with GDPR-compliant features like custom sender IDs, emoji integration, and multi-language support. These tools improve personalisation and engagement while maintaining data security. Features are designed to meet diverse business needs, from marketing to customer service communications.
Questions
What are your SMS pricing rates?
Our bulk SMS service starts at 2.3p per message, with volume discounts available for high-volume users.
How secure is your SMS platform?
We maintain ISO27001 and ISO9001 certifications, with security measures trusted by government agencies like the NHS and Ministry of Defence.
Do you offer API integration?
Yes, our developer-built API enables seamless integration with existing systems, supported by technical assistance from our in-house team.
How are delivery reports handled?
We provide real-time delivery receipts via direct network routes, ensuring transparency and reliability for every message sent.
What customer support options exist?
Our team resolves most issues within two working days, with a transactional NPS of +75 for service quality.
Can I track SMS campaign performance?
Our short URL system tracks every click with unique links, providing detailed analytics on engagement rates and campaign effectiveness.
Reviews (6)
Louise Hynard
Jan 17, 2022 Report
Voodoo makes sending SMS messages in bulk very straight forward and their customer service is always A1, I wouldn't hesitate in recommending them.
Anjanesh Babu
Jan 10, 2022 Report
Absolutely the best SMS provider hands down,. Searched high and low for a reliable provider with technical expertise - Voodoo was not only prompt in answering any technical queries but also have proactive support that go above and beyond to get the issue resolved. Service comes with an API and simple yet effective user interface that is a breeze to use. Highly recommended.
Mark Giubarelli
Oct 11, 2021 Report
Got spammed by people using this company had to opt out but never opted in. This seems to be a service that spams you with unwanted solicitations!
Faysal Melik
Oct 09, 2021 Report
VOODOO SMS is the best platform we have used so far, prices are very cheap compare to other providers. Team is very helpful and supportive.
Marc Galliford
Jul 15, 2021 Report
Voodoo SMS is fantastically simple to use and extremely reliable. We especially like the ability to be able to send a message from our company name, rather than a phone number which gives a much more professional look to our messages. Also the ability to merge client data into texts is extremely easy to setup and makes the text much more personal and our clients are engaging more with them because of this.
Department
Jun 12, 2021 Report
We searched and tested long and hard to find a reasonably-priced way of sending SMS to our customers. VOODOO SMS was the best we found. It takes some time to learn the ropes because it's essential to the steps in the right order, but once you have the hang of it, it works perfectly. Good support service, fairly priced texts for UK and easy to use. Highly recommend