Is Kit (ConvertKit) growing?

Yes — across the stores we observe, 56 more confirmed installs than removals over the past 90 days.

Which notable stores use Kit (ConvertKit)?

High-ranked stores where we've observed Kit (ConvertKit) include mymodernmet.com, waitbutwhy.com, tinybuddha.com, sugarspunrun.com, nerdfitness.com. We track 490 stores running it in total.

What is Kit (ConvertKit) commonly used with?

Stores running Kit (ConvertKit) most often also run WordPress, WooCommerce, Elementor.

What are the best Kit (ConvertKit) alternatives?

Common alternatives to Kit (ConvertKit) include Mailchimp, Klaviyo.

What platforms is Kit (ConvertKit) used on?

Kit (ConvertKit)'s observed install base spans WooCommerce (70%), Shopify (28%), Big Cartel (1%).

Kit (ConvertKit) Usage: 490 Stores & Market Data

Kit (ConvertKit) usage & market intelligence

OngoingAI has observed Kit (ConvertKit) on 490 ecommerce stores across 6 platforms.

Among 67,237 stores continuously observed over the last 30 days, Kit (ConvertKit) penetration moved 0% → 0.1%.

Compare Kit (ConvertKit) alternatives

Stores observed

490

Ecommerce stores where OngoingAI has observed it

Shopify adoption

28%

137 Shopify stores

Coverage

6 platforms

Observed across ecommerce platforms

Last checked Sep 15, 2026

Adoption movement

Installs and removals confirmed across repeat observations of the stores OngoingAI tracks

Growing — 56 more confirmed installs than removals over the past 90 days.

Window	Confirmed installs	Confirmed removals	Net	Newly observed
Last 30 days	62	6	+56	427
Last 90 days	62	6	+56	427

Newly observed counts first appearances of Kit (ConvertKit) in OngoingAI's corpus — discovery, not necessarily a new install. Confirmed figures require the store to be seen with, then without, the app (or the reverse) across consecutive comparable scans.

Kit (ConvertKit) adoption by ecommerce platform

Platforms used by stores where OngoingAI has observed Kit (ConvertKit)

490stores

WooCommerce341 stores · 70%

70%

Shopify137 stores · 28%

28%

Big Cartel4 stores · 1%

Ecwid3 stores · 1%

Fourthwall3 stores · 1%

Gumroad3 stores · 1%

Notable stores using Kit (ConvertKit)

Observed installs, highest-ranked first

Store	Traffic rank	Cohort
store.mymodernmet.com	#16,898	Top 25K
store.waitbutwhy.com	#37,661	Top 50K
tinybuddha.com	#45,320	Top 50K
shop.sugarspunrun.com	#49,865	Top 50K
nerdfitness.com	#70,255	Top 100K
store.order-order.com	#81,838	Top 100K
iwillteachyoutoberich.com	#97,870	Top 100K
averiecooks.com	#116,420	Top 250K
shop.chelseasmessyapron.com	#133,981	Top 250K
store.dailystoic.com	#157,805	Top 250K