Interactive email builder for ecommerce brands

Recent changes in email clients made it possible to embed a whole website inside an email. We've built the first email builder that lets Shopify brands create emails that are fully interactive like websites. Zaymo emails decrease friction and increase conversion for product marketing and data collection.

Team Size:3
Location:Orem, UT
Group Partner:Jared Friedman

Active Founders

Brice Douglas

I believe that to create is core to humanity, so I love to build things. In college, I was very involved at the world's largest student-run venture firm and worked in the corporate strategy group of a public YC company. I met Santiago and Danny at a university hackathon, and we decided to work together on Zaymo before dropping out to raise a pre-seed. I like to be outside. Catch me skiing, rock climbing, and running when I'm not building.

Brice Douglas
Brice Douglas

Santiago Gomez Paz

I'm CPO at Zaymo. I worked with Google’s Gmail team to be one of the first companies to send interactive emails, improving completion rates by 3x. I also developed a framework to embed mini-apps in Apple Mail. Before Zaymo, I was doing syntethic data research at MIT. I'm from Argentina 🇦🇷, served an LDS (mormon) mission in South Korea 🇰🇷 and love playing tennis.

Santiago Gomez Paz
Santiago Gomez Paz

Daniel Jones

Cofounder and CTO of Zaymo with previous experience in AI and biotech at Harvard Medical School. I won $900k+ in pitch competitions throughout undergrad, published several research papers, and was a competitive pianist. Before Zaymo I did enterprise software sales for an early startup and started a coaching program. I've lived in Germany, New Zealand, and Russia and enjoy trail running, big ideas, and chess

Daniel Jones
Daniel Jones

Company Launches

tl;dr: Recent changes to email protocols allow websites to be embedded in emails. Zaymo is the first email design tool that allows users to complete actions, like shop for products, directly inside an email. Our interactive emails have brought in 27% more revenue than existing solutions.

🧠 no-brainer ask: If you’re reading this, you can gift a free trial with Zaymo. We don’t offer free trials outside of this post. Intro a Shopify brand to founders@zaymo.com and you’re good to go :)


  • 1 - 3% conversion rates at best from e-commerce emails
  • However, e-commerce stores attribute ~20 - 30% of total revenue to email marketing
  • Interactive emails work well, but cross-platform compliance means implementation requires several hours of coding for a single email


Marketers can build reliable interactive emails in minutes with Zaymo. Here’s an email that increases orders for subscription brands and improves retention.

Zaymo supports the following:

  • In-email abandoned cart recovery
  • In-email one-click subscription upsell
  • In-email Campaigns
  • In-email Review collection
  • In-email Forms

Eventually, we’ll support hundreds of use cases.

Case study: A/B test with Zaymo increases revenue by 27% for Gozney


As a PM, Co-founder Santi led Turing.com to adopt interactive emails after proving out a 3x conversion rate boost in A/B tests. After unsuccessfully searching for 3rd-party tools, his team built the functionality into their internal tool.

Santi knew in-email interactivity should be more accessible to marketers, and Zaymo was born.


If you’re reading this, you can gift a free trial with Zaymo. We don’t offer free trials outside of this. Just intro a Shopify brand to founders@zaymo.com and you’re good to go :)

additional examples

Abandoned cart recovery


Email builder

Selected answers from Zaymo's original YC application for the W24 Batch

Describe what your company does in 50 characters or less.

Interactive emails for DTC email marketers