ClickSend

ClickSend is a business messaging service that covers text messages, email, voice calls, fax and physical post. Companies use it through a web dashboard, an integration or an API to contact customers, staff and suppliers.

What ClickSend offers

• SMS gateway — sends and receives text messages worldwide, from a handful to millions.
• MMS gateway — adds images and sound to messages.
• Rich messaging — uses channels such as RCS and WhatsApp.
• Voice gateway — sends text-to-speech voice calls.
• Email and fax — marketing and transactional email, plus fax sending and receiving.
• Online post — letters and postcards sent through the cloud.

Who it works with

Businesses of all sizes and developers who need messaging inside their own applications.

Key facts

• Access: Web app, integrations and API
• Documentation: Developer guides and code samples in several languages