How An Email Generation Platform Works

Stensul transforms the way large brands build emails, dramatically increasing the effectiveness of marketing programs. The only limitation on marketers forging ever more resonant connections with their audiences is their own imagination.


What is an email generation platform?

An email generation platform seamlessly integrates with your ESP. It allows enterprise marketers – without any technical knowledge – to easily generate on-brand, error-proof emails. Think of us as a CMS built specifically for email.

We preconfigure your brand guidelines into the platform and create modules that are custom to your brand aesthetic. You assemble these modules, add copy and images, and build compelling emails you want to send to your audience. The interface is intuitive and user-friendly, and anyone can use it.

Currently, a single email can take weeks to build as it moves from developers, designers, copywriters, to marketers, and back again. With stensul, it can take minutes.

Fully integrated with major ESPs


Stay On-Brand

Brand guidelines are custom built into each module, ensuring that whoever generates email is always on-brand.

Produce Error-Free Emails

Built-in QA so you don’t have to keep checking how your emails are rendering.

Build Effective Emails Faster

Stensul handles the complex coding and design tasks, so marketers build effective emails and reduce production time and cost.

Seamlessly Integrate with Content and Image Libraries

Content and images from your libraries can be used in one click, allowing you to generate emails that get results

Send Through Your Current ESPs

Instantly send a stensul-generated emails through any major ESP or Marketing Cloud.

Optimize a Distributed Team

Local teams can generate and customize their own emails, rather than relying on the central marketing team. Built-in approvals give you complete control.

"Instead of spending hours going through HTML, (with stensul) I can actually focus on creating more emails and doing more projects."

Winifred L.

B2B Marketing

"[Before stensul] What was really taking a lot of my time was the coding. It was a very time-consuming and manual process, and there was a lack of responsive design within the templates that we were building. stensul changed all that."

Julie B.

Growth Marketing

"Very user friendly. Helps create emails much easier and faster. We were able to reduce email production time by a significant amount!"

Madeline W.

Marketing Operations

"The interface is simple, clean, easy to navigate and quick considering the functions it offers. PS - it generates CODE in seconds. That's pretty awesome for us non-coders. If you are looking for a simple email building and coding solution for your everyday needs, this is a worthwhile product."

Nicole F.

Growth Marketing

"stensul brought efficiency and ease-of-use to Catalent’s email production process."

Jorge R.

Manager of Sales and Marketing Technology

Ready to transform how your company builds emails?

Schedule a demo that will change what you thought was possible with email
request a demo