Klaviyo: Email Marketing & Sms Shopify App – Performance, Rankings & Reviews

Klaviyo: Email Marketing & SMS has accumulated 3,339 reviews on the Shopify App Store (+2.4% vs 30 days ago) — a moderate review base — past the early-launch noise but still actively growing. It carries a 4.61★ average rating (+0.1% this month) — a strong rating that signals consistent merchant satisfaction. Geographically, United States alone drives more than 40% of installs — the merchant base is heavily concentrated in one market (43.0% of reviews).

Klaviyo: Email Marketing & SMS is in active growth mode — reviews are coming in faster than the prior period while the average rating holds steady. That's the cleanest "scaling without breaking" pattern: more merchants installing, satisfaction not regressing as scale increases. Useful confirmation for merchants who want a battle-tested-but-still-momentum-bearing app rather than a quiet leader coasting on history.

Klaviyo: Email Marketing & SMS's 3,339 cumulative reviews and 4.61★ rating come directly from the Shopify App Store and refresh weekly. The Top Region KPI uses Klaviyo: Email Marketing & SMS's per-country review distribution as an install-distribution proxy because Shopify doesn't publish per-country install counts.

Klaviyo: Email Marketing & SMS appears across many categories, keywords, and collections on the Shopify App Store — broad cross-category visibility that signals the app addresses problems shared by merchants across multiple verticals, holding rank #1 across 10 of those groups (SMS marketing, Email marketing, email marketing, and 7 more). It captures the largest share of installs in APIs and webhooks at 75.0% — the group where Klaviyo: Email Marketing & SMS most directly competes for merchant adoption. Rankings have been notably stable across all tracked groups this month — a sign that Klaviyo: Email Marketing & SMS's competitive position is settled rather than actively contested.

Klaviyo: Email Marketing & SMS's broad cross-category footprint is steady — gaining in some groups, holding in others. For merchants, this is the most common state for an established multi-category app: predictable enough to bet on, with localized momentum stories worth checking in the specific categories you operate in.

United States dominates Klaviyo: Email Marketing & SMS's install base with 43.0% of all reviews — a concentrated market that effectively defines the app's product priorities. United Kingdom follows at 8.2%, with Australia at 7.1%. Together, the top 3 countries account for 58.3% of Klaviyo: Email Marketing & SMS's worldwide reviews. Canada (4.8%) and Germany (3.2%) round out the top 5. United Kingdom is the fastest-growing market for Klaviyo: Email Marketing & SMS this month (+1.10pp) — emerging adoption worth watching.

Klaviyo: Email Marketing & SMS's heavy single-region concentration in United States typically pulls the roadmap toward that market — feature prioritisation, time-zone-aligned support, and integrations with United States's payment/shipping providers all reflect that focus. Merchants in United States get the strongest experience; merchants elsewhere should weigh regional fit more carefully than for region-agnostic alternatives.

Across the top 5 groups plotted on this chart, Klaviyo: Email Marketing & SMS improved its rank in 3 and slipped in 0 — net upward movement that usually signals product investments translating into App Store position gains. Its most pronounced gain is in Sms Marketing — climbing from #5 to #1 over the charted period. Switching to the Market Share view, Klaviyo: Email Marketing & SMS's share in Sms Marketing expanded by +9.4pp.

Stable cross-group ranks reflect a settled competitive position. Klaviyo: Email Marketing & SMS isn't gaining or losing meaningful ground at the category level right now — useful for merchants who prioritise predictability over hype, less relevant for those looking for actively rising challengers.

Klaviyo: Email Marketing & SMS's cumulative review count climbed from 2 to 3,339 over the charted period — a 166850.0% expansion of its review base, driven by 3,337 new reviews. Average rating softened from 5.00★ to 4.61★ over the same window — worth investigating recent review themes for what's driving the shift, since cumulative ratings move slowly.

Cumulative review counts give you a sense of total merchant deployment — important for surfacing edge cases and integration bugs. The trajectory tells you the trend; the rating line alongside tells you whether scale is hurting quality. For merchants, both signals together are the strongest read on long-term health: Klaviyo: Email Marketing & SMS's pattern here is what to watch when comparing against alternatives.