Documentation, Guides and Downloads
User Manuals
SMS Guides - User guides for the SMS service
- Send SMS via the Dashboard (Web2SMS)
- Send SMS via Email (Email2SMS)
- Send a Broadcast SMS via Email (Email2SMS Broadcast)
- Send a Broadcast SMS via Email with personalisation/substitution (Email2SMS SMS Merge)
- Sending Longer Multi-Part SMS Messages
- SMS Unsubscribe Automation
- SMS URL Shortener
- MessageLink Functions
- Other SMS Help Guides
- Send SMS via REST
- Send SMS via .NET
- Send SMS using Python
- Send SMS using VBA
- Send SMS via SOAP
- Send SMS via HTTP
Fax Guides - User guides for the Fax service
- Send Fax via Email (Email-to-Fax)
- Send a Fax Broadcast using the Web Dashboard
- Send a Fax Broadcast via Email
- Send a Fax Broadcast via Email (with personalisation / Mail Merge)
- Fax Delivery Result Codes
- Other Fax Help Guides
- Send Fax via REST
- Send Fax via .NET
- Send Fax using Python
- Send Fax via SOAP
Voice Guides - User guides for the Voice service
- Send Text-to-Speech via Email (Email-to-Voice)
- A complete overview of VoiceCast
- Customising VoiceCast (using SFV)
- Text-to-Speech SSML Commands
- VoiceCast Delivery Result Codes
- Changing Voice Number Settings
- Send Voice via REST
- Send Voice via .NET
- Send Text-To-Speech via REST
- Send Text-To-Speech via .NET
- Send Text-To-Speech using Python
- Send Text-To-Speech using VBA
- Send Text-To-Speech via SOAP
Other Guides - Miscellaneous user guides
API Documentation
REST API - A guide to our REST based JSON/XML API
Flexi API - Dynamic, flexible JSON REST API for SMS
.NET Library - A guide to our .NET Library
Python Library - A guide to our Python Library
VBA - A guide to our Visual Basic Applications using Microsoft Excel
SOAP API - A guide to our SOAP API
Simple HTTP API - Our older HTTP POST API tools
Using our RESTful API is recommended, however these older tools may be useful:
SMTP API - A guide to our Email-to tools
Other Tools - A guide to other available tools