File your taxes on the go on any mobile device - use eFile Canadian Tax Return app.
Nexmo - Nexmo is a simple two way SMS API with global reach and wholesale rates
TurboTax - TurboTax Premier includes everything in Deluxe, plus additional features to help you get the most from your investments and rental properties.
MessageBird - Reach 7 billion phones in seconds via SMS, Chat & Voice. Try it for free and improve your communication.
UFile - UFile - Canadian Tax Preparation Software online or on CD-Rom.
Plivo - Plivo simplifies your customer engagement.
Open Tax Solver - Free tax preparation application. Calculates & fills out your Tax-Forms.