Is this still how you're creating emails?

Dramatically reduce email creation time without adding staff or sacrificing quality.

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Connect your business

Stensul integrates with leading automation platforms

Email creation made simple

Slash email creation time by 90%
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The world’s best brands trust stensul

"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

Increase organizational agility

Slash email creation time by 90%

Optimize team resources without adding staff or sacrificing quality. Guardrails empower marketers to build emails in minutes.

Launch campaigns faster

Streamline the collaboration process so teams can build high-performing emails that drive results.

One place for team collaboration

An end-to-end platform brings all team members in the process together, instead of communicating in disconnected messaging tools.

Ready to transform your email marketing operations?