15 years studying why customers become regulars.

Zendra is built by Kestrel — we’ve built membership software powering over 40,000 sites. We turned everything we know into one Shopify-native app.


Our story starts in IRC channels & GitHub repos

Apprenticeship in belonging.

We didn’t set out to study membership programs. We kept building them, watched what made customers stay, and eventually couldn’t stop taking notes.

SkyVerge

Our founders started building WooCommerce plugins together — eventually 80+ extensions, including WooCommerce Memberships, which powered 40,000+ membership sites.

Shopstorm

We expanded to Shopify when the App Store held only a couple hundred apps, and built a suite of top-rated apps for a fast-growing platform.

The GoDaddy years

Shopstorm was acquired in 2018, then SkyVerge and Jilt in 2020. Inside GoDaddy, our team led efforts building ecommerce apps, plugins, payment tools, and API platforms.

A new venture

We started Kestrel to bring the membership and subscription tools we’d honed back to independent sellers — and launched Zendra for Shopify in early 2026.

Zendra takes what we learned from a decade of membership, subscription, and loyalty software, and bundles it into a package that’s flexible but still delightful to use. Our jam is helping SMBs find new revenue streams and new ways to delight their customers.

(Selling digital products or file downloads, too? Meet Fileflare, our companion app for secure file delivery.)

Meet the team

Small crew, deep expertise.

We believe membership programs can unlock your brand’s revenue and profit potential — and we’ve organized our careers around proving it.

Ian Misner

Beka Rice

Justin Stern

Max Rice

Simon Porter

Illimar Tambek

What guides the build

Powerful, and a delight to use.

Zendra exists to bring professional-grade membership programs to every merchant. These principles shape every release.