Apps tracked
Category leader
Klaviyo: Email Marketing & SMSTop region
Top Email Marketing Shopify Apps Ranked Today
Top 10 email marketing Shopify apps ranked by current App Store position, with market share and review counts. Updated weekly.
| App | Rank | Market share | Reviews |
|---|---|---|---|
| Klaviyo: Email Marketing & SMS | 1– | 67.00%3.70 | 3,38883 |
 Omnisend Email Marketing & SMS | 2– | 11.19%1.10 | 3,20025 |
 CWILL Popup Email Marketing | 3– | 11.62%2.27 | 7,73024 |
 Mailchimp Email SMS Marketing | 4– | 6.95%0.16 | 1,52560 |
 Wiz AI Email Marketing | 5– | 0.83%0.20 | 2294 |
 Brevo PushOwl: Email,Push,SMS | 6– | 1.79%0.14 | 2,31556 |
 Seguno Email Marketing | 7– | 0.18%0.00 | 7364 |
 Judge.me Email Marketing | 86 | 0.13%0.12 | 4939 |
 Abandoned Cart Email Marketing | 91 | 0.05%0.03 | 1748 |
 Spoks: Email & SMS Marketing | 1019 | 0.05%0.05 | 5512 |
Key Insights:
- Klaviyo: Email Marketing & SMS commands 67.0% market share, 55.8pp ahead of Omnisend Email Marketing & SMS — a concentrated email marketing category.
- In the last 30 days, 2 apps climbed and 1 dropped in ranking among the top 10 tracked email marketing apps.
- Klaviyo: Email Marketing & SMS added the most new reviews this month (+83) — strong adoption momentum.
Live Ranking and Market Share Trends for Email Marketing Shopify Apps
Monthly ranking and market share trends for the top 5 email marketing Shopify apps over the past year — see how each app's App Store position and market share have shifted month by month.
Charts Data
| App | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 |
|---|---|---|---|---|---|---|
| Klaviyo: Email Marketing & SMS | #11 | #21 | #11 | #1– | #1– | #1– |
| Omnisend Email Marketing & SMS | #31 | #3– | #3– | #21 | #2– | #2– |
| CWILL Popup Email Marketing | #21 | #11 | #21 | #31 | #3– | #3– |
| Mailchimp Email SMS Marketing | #41 | #4– | #4– | #4– | #4– | #4– |
| Wiz AI Email Marketing | #63 | #71 | #52 | #5– | #5– | #5– |
Key Insights:
- Klaviyo: Email Marketing & SMS's ranking improved from #2 to #1 over the charted period.
- 4 of 5 top email marketing apps improved their position; 1 declined — a mixed picture.
- Klaviyo: Email Marketing & SMS's market share is 67.0% — gaining +43.3pp since the start of the chart.
Email Marketing Shopify Apps — Market Share by Country
Top 5 countries driving installs for email marketing Shopify apps, with current market share and 30-day change versus the previous month.
| Country | Market share | Change |
|---|---|---|
 United States | 40.4% | 0.19 |
 United Kingdom | 8.1% | 0.08 |
 Australia | 7.2% | 0.13 |
 Canada | 5.1% | 0.03 |
 Germany | 3.4% | 0.08 |
Key Insights:
- United States accounts for 40.4% of email marketing app installs — the single largest market.
- Top 3 markets (United States, United Kingdom, Australia) collectively cover 55.8% of all tracked email marketing installs — highly concentrated demand.
Fastest to 1,000 Reviews — Email Marketing Shopify Apps
Race-style view of how the top 5 email marketing Shopify apps reached 1,000 reviews — months since launch on the X-axis, cumulative review count on the Y-axis.
Charts Data
| App | Months to Reach 1,000 Reviews | Current Review Count |
|---|---|---|
| CWILL Popup Email Marketing | 12 | 7,721 |
| Mailchimp Email SMS Marketing | 75 | 1,520 |
| Omnisend Email Marketing & SMS | 92 | 3,189 |
| Klaviyo: Email Marketing & SMS | 113 | 3,381 |
| Wiz AI Email Marketing | Not yet reached | 226 |
Key Insights:
- CWILL Popup Email Marketing reached 1,000 reviews fastest — in 12 months since launch.
- Mailchimp Email SMS Marketing crossed 1,000 reviews in 75 months — 63 months behind CWILL Popup Email Marketing.
- Wiz AI Email Marketing is still building toward 1,000 reviews — currently at 226 cumulative.
Top Email Marketing Shopify Apps Ranked by Position
Klaviyo: Email Marketing & SMS dominates email marketing with 67.0% market share — a clear category leader Shopify merchants gravitate to first, 55.8pp ahead of Omnisend Email Marketing & SMS (11.2%). CWILL Popup Email Marketing sits at #3 with 11.6% share, rounding out the top tier. Together, the top 3 apps absorb 89.8% of all email marketing installs — a highly concentrated landscape with limited room for new entrants. Spoks: Email & SMS Marketing is the standout mover this month, climbing 19 positions — a momentum signal worth tracking.
Klaviyo: Email Marketing & SMS's 67.0% share looks dominant, but Abandoned Cart Email Marketing slipped 1 position this month and the rest of the top 5 has reshuffled. Email Marketing apps are settled at the top and contested below — for merchants whose needs aren't a perfect Klaviyo: Email Marketing & SMS fit, the #2–#5 apps often surface better niche options.
Live Ranking and Market Share Trends Across Email Marketing Shopify Apps
Klaviyo: Email Marketing & SMS climbed from #2 (Oct 2025) to #1 (Oct 2026) — a 1-position gain among email marketing apps over the charted window. Across the top 5 plotted email marketing apps, 4 improved their ranking while 1 declined — the category is moving upward overall. Klaviyo: Email Marketing & SMS's share expanded +43.3pp from 23.7% (Oct 2025) to 67.0% (Oct 2026) — a sustained widening of the gap against other email marketing apps over this window.
5 of 5 plotted email marketing apps moved positions in this window — recent trajectory beats current rank as a signal when a category is reshuffling this actively.
Review Growth Velocity in Email Marketing — Which Apps Grew Fastest
CWILL Popup Email Marketing reached 1,000 reviews in 12 months since launch — the fastest ramp among the top 5 email marketing apps tracked here. Mailchimp Email SMS Marketing in 75 months, Omnisend Email Marketing & SMS in 92 months, and Klaviyo: Email Marketing & SMS took 113 months to cross the same milestone, a 101-month spread between the fastest and slowest in the set.
1 app on this chart hasn't yet crossed 1,000 reviews: Wiz AI Email Marketing at 226 cumulative reviews. Wiz AI Email Marketing is closest to the milestone — its current count puts it roughly 23% of the way to 1,000.
The 101-month gap between CWILL Popup Email Marketing's and Klaviyo: Email Marketing & SMS's time-to-1,000 highlights how unevenly product-market fit landed across this email marketing 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.
Top 5 Apps in Email Marketing
- Klaviyo: Email Marketing & SMS — Category leader for email marketing with 67.0% market share and 4.7★.
- Omnisend Email Marketing & SMS — Ranks #2 for email marketing with 11.2% market share and 4.7★.
- CWILL Popup Email Marketing — Ranks #3 for email marketing with 11.6% market share and 4.9★.
- Mailchimp Email SMS Marketing — Ranks #4 for email marketing with 6.9% market share and 4.8★.
- Wiz AI Email Marketing — Ranks #5 for email marketing with 0.8% market share and 5.0★.
Email Marketing Shopify Apps — Frequently Asked Questions
1. What is the best email marketing app on Shopify?
Klaviyo: Email Marketing & SMS is the leading email marketing app on Shopify, holding 67.0% of category market share with 3,388 reviews — a clear default for most merchants.
2. Which email marketing app has the highest market share on Shopify?
Klaviyo: Email Marketing & SMS holds the highest market share among email marketing apps at 67.0% (+3.70pp vs 30 days ago). Market share here is estimated from each app's recent review velocity, with rank-weighted adjustment because positions in keyword search drive most installs.
3. How many email marketing apps are tracked on Shopify?
ShopDigest tracks 95 email marketing apps on the Shopify App Store. Rankings, market share, geography, and review data refresh weekly.
4. Which email marketing app is growing the fastest on Shopify?
Spoks: Email & SMS Marketing has shown the strongest ranking momentum, climbing 19 positions over the past 30 days. Use the Rankings tab to see full month-over-month trajectories.
5. Where are email marketing apps most popular on Shopify?
United States has the highest concentration of email marketing app installs at 40.4%, followed by United Kingdom at 8.1%. The Geography tab shows the full country-by-country breakdown.
6. How is market share calculated for email marketing on Shopify keyword pages?
For keyword pages, market share is rank-weighted — apps at position #1 carry roughly 40× the weight of apps at position #22, and apps beyond #22 are excluded. This reflects the reality that Shopify keyword search traffic concentrates heavily at the top of results.
7. Which email marketing app reached 1,000 reviews fastest on Shopify?
CWILL Popup Email Marketing hit 1,000 reviews in 12 months since launch — the fastest review ramp among tracked email marketing Shopify apps. See the Review Champions chart above for the full race.
