App of the Day
Sendwithus Logo


Manage and optimize transactional emails.

request demo visit website

Overview of Sendwithus

Sendwithus is a SaaS company focusing on A/B testing for transactional email. 

They help email marketers optimize their transactional emails without constant support from developers. 

Currently integrated with SendGrid, Mandrill, Mailgun, and Amazon Simple Email Service (Amazon SES), sendwithus works directly with a company’s email service-provider (ESP) of choice.

For developers, sendwithus provides a single line of code to use in your application to trigger sending out the email template. 

Everything else is handled by a customer-focused team member from the sendwithus online dashboard. 

Once the code is set up, there is no need to involve a developer. From the dashboard, non-technical team members can setup A/B and multivariate tests, create drip campaigns, and get analytics at the customer level.

Unique Features of Sendwithus

Transactional emails matter.

As a marketer, you know that your users are 4x more likely to open and click a transactional email than a marketing campaign. But updating them is a pain, and often requires both developers and designers to get involved. Sendwithus fixes that by putting you, the marketer, in control of everything.

Features checked in Sendwithus

  • A/B Testing
  • API Access
  • Bounce Tracking
  • CRM Integration
  • Campaign Management
  • Email Designer
  • Engagement Analytics
  • Event-Triggered Email
  • List Segmentation
  • Mailing List Management
  • Newsletter Management
  • Template Management

See how Sendwithus works

Specifications for Sendwithus


Free to $399

Operating Systems

Canada, Global, UK, United States