Mailchimp Integration Shopify Apps – Analytics & Insights

Mailchimp Email SMS Marketing dominates mailchimp integration with 56.5% market share — a clear category leader Shopify merchants gravitate to first, 32.9pp ahead of TikTok Shop Integration — SPL (23.6%). eBay Integration ‑ DPL sits at #3 with 14.7% share, rounding out the top tier. Together, the top 3 apps absorb 94.9% of all mailchimp integration installs — a highly concentrated landscape with limited room for new entrants. Odoo Integration ‑ Odoo ERP is the standout mover this month, climbing 6 positions — a momentum signal worth tracking.

Mailchimp Email SMS Marketing's 56.5% share looks dominant, but Custom Form Builder by Websyms slipped 4 positions this month and the rest of the top 5 has reshuffled. Mailchimp Integration apps are settled at the top and contested below — for merchants whose needs aren't a perfect Mailchimp Email SMS Marketing fit, the #2–#5 apps often surface better niche options.

Mailchimp Email SMS Marketing held #1 steadily from Sep 2025 to Sep 2026 — an entrenched leader in mailchimp integration that challengers haven't displaced. Across the top 5 plotted mailchimp integration apps, 3 improved their ranking while 1 declined — the category is moving upward overall. Mailchimp Email SMS Marketing's share contracted -16.3pp from 72.8% (Sep 2025) to 56.5% (Sep 2026) — a meaningful narrowing of the leader's gap against other mailchimp integration apps over this window.

4 of 5 plotted mailchimp integration apps moved positions in this window — recent trajectory beats current rank as a signal when a category is reshuffling this actively.

United States dominates demand for mailchimp integration apps with 44.9% of all tracked installs — a single market that effectively defines the category's product priorities. United Kingdom follows at 12.6%, with Australia at 8.7%. Together, the top 3 markets account for 66.2% of mailchimp integration app installs worldwide. Germany (3.4%) and Canada (3.1%) round out the top 5.

With 44.9% of mailchimp integration app installs concentrated in United States, the leading apps in this category typically prioritize United States-based merchants for localization, currency, and support hours — merchants in United Kingdom (12.6%) and other regions sometimes find better fit in apps that over-index outside United States.

Etsy Integration by QuickSync reached 1,000 reviews in 24 months since launch — the fastest ramp among the top 5 mailchimp integration apps tracked here. eBay Integration ‑ DPL in 33 months, and Mailchimp Email SMS Marketing took 75 months to cross the same milestone, a 51-month spread between the fastest and slowest in the set.

2 apps on this chart haven't yet crossed 1,000 reviews: TikTok Shop Integration — SPL at 774, Popup by Tible at 4 cumulative reviews. TikTok Shop Integration — SPL is closest to the milestone — its current count puts it roughly 77% of the way to 1,000.

The 51-month gap between Etsy Integration by QuickSync's and Mailchimp Email SMS Marketing's time-to-1,000 highlights how unevenly product-market fit landed across this mailchimp integration set — the leader found its merchant audience early, while late-rampers took multiple years to reach the same review depth. For merchants comparing these apps today, slower-ramping apps may have closed the functionality gap but still operate on smaller review bases.