# Esendex UK: We’re here to help you tap into the true potential of mobile messaging\.

> From SMS to Rich Messaging, WhatsApp, Email and mobile journeys, Esendex has been providing business messaging services for 20\+ years\.

Generated by Yoast SEO v28.1, this is an llms.txt file, meant for consumption by LLMs.

## Pages
- [Healthcare](https://www.esendex.co.uk/industries/healthcare/)
- [Homepage](https://www.esendex.co.uk/)
- [SMS](https://www.esendex.co.uk/sms/)
- [WhatsApp free trial \- form](https://www.esendex.co.uk/whatsapp-free-trial/)
- [What's Next?](https://www.esendex.co.uk/whats-next/)

## Posts
- [Best SMS marketing platforms: Comparison guide](https://www.esendex.co.uk/blog/post/best-sms-marketing-platforms/)
- [Top 5 WhatsApp Business API providers](https://www.esendex.co.uk/blog/post/top-5-whatsapp-business-api-providers/)
- [Collections Transformed: How Digital Journeys Balance FCA Compliance and Boost Payment Velocity](https://www.esendex.co.uk/blog/post/collections-transformed-how-digital-journeys-balance-fca-compliance-and-boost-payment-velocity/)
- [The Customer Service Index 2026: How are industries stacking up?](https://www.esendex.co.uk/blog/post/customer-service-index/): New data by Esendex has revealed how industries stack up when it comes to customer service excellence \- and where businesses are missing the mark in customer support\. 
- [Why RCS is the new enterprise standard for secure, high\-impact business messaging](https://www.esendex.co.uk/blog/post/why-rcs-is-the-new-enterprise-standard/)

## Categories
- [SMS](https://www.esendex.co.uk/blog/category/sms/)
- [WhatsApp](https://www.esendex.co.uk/blog/category/whatsapp/)
- [SMS Marketing](https://www.esendex.co.uk/blog/category/sms-marketing/)
- [Marketing](https://www.esendex.co.uk/blog/category/marketing/)
- [Finance \& DCAs](https://www.esendex.co.uk/blog/category/finance-dcas/)

## Optional
- [Sitemap index](https://www.esendex.co.uk/sitemap_index.xml)