Text Message Shopify Apps – Market Share Breakdown
(Updated October 2026) See which text message Shopify apps dominate installs and how their share has shifted over time. This keyword page shows the full market share table, monthly share trends for the leaders, and a country-level breakdown so you can compare global vs regional dominance.
Text Message Shopify Apps — Full Market Share Table
All tracked text message Shopify apps ranked by current install share, with change vs 30 days ago and Leader / Climbing / Declining / Stable status — filterable by country and date range.
| # | App | Market Share | Change | Status |
|---|---|---|---|---|
| 1 |  TxtCart AI: SMS Marketing | 99.16% | 99.16 | Climbing |
| 2 |  Notify Customers SMS Marketing | 0.48% | 27.16 | Declining |
| 3 |  Postscript SMS Marketing | 0.18% | 63.00 | Declining |
| 4 |  ONE: AI, Pop Up, SMS Marketing | 0.09% | 3.07 | Declining |
| 5 |  vyg.ai | Unified Commerce | 0.05% | 1.85 | Declining |
| 6 |  Privy ‑ Email, SMS & Pop Ups | 0.04% | 3.91 | Declining |
| 7 |  SuperSMS.AI ‑ AI SMS Marketing | 0.00% | 0.09 | Declining |
| 8 |  SendPulse Email, SMS & Pop‑ups | 0.00% | 0.04 | Declining |
| 9 |  Blaze SMS ‑ SMS Marketing & AI | 0.00% | Stable | |
| 10 |  ProTexting SMS Notifications | 0.00% | Stable |
Showing 1-10 out of 23
Key Insights:
- TxtCart AI: SMS Marketing holds 99.2% share of text message app installs — 98.7pp ahead of Notify Customers SMS Marketing (0.5%).
- Top 3 apps (TxtCart AI: SMS Marketing, Notify Customers SMS Marketing, Postscript SMS Marketing) account for 99.8% of all text message install share — a concentrated market.
- TxtCart AI: SMS Marketing is gaining share fastest this month (+99.16pp) — the largest single gainer among the top text message apps by share.
- Postscript SMS Marketing is losing share fastest (-63.00pp) — could indicate a churning user base or a stronger challenger gaining ground.
Text Message Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 text message Shopify apps over the past year — see who's gaining or losing install share month by month.
Charts Data
| App | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 |
|---|---|---|---|---|---|---|
| TxtCart AI: SMS Marketing | 17.6% | 17.6% | 17.6% | 17.6% | 99.0%81.38 | 99.1%0.13 |
| Notify Customers SMS Marketing | 72.4%7.5 | 26.1%46.23 | 28.0%1.86 | 29.6%1.59 | 0.9%28.74 | 0.6%0.24 |
| Postscript SMS Marketing | 10.9%4.37 | 52.3%41.44 | 60.0%7.72 | 48.8%11.19 | 0.0%48.81 | 0.2%0.16 |
| ONE: AI, Pop Up, SMS Marketing | 1.6%0.33 | 2.0%0.41 | 3.0%1.04 | 4.4%1.44 | 0.1%4.35 | 0.0%0.05 |
| Privy ‑ Email, SMS & Pop Ups | 2.5%8.47 | 2.6%0.14 | 4.2%1.58 | 13.3%9.12 | 0.0%13.28 | 0.0% |
Key Insights:
- TxtCart AI: SMS Marketing's share expanded from 63.9% → 99.1% over the charted period.
- Of the top 5 tracked text message apps, 1 grew share and 4 lost share — leader is widening the gap.
Top Text Message Shopify Apps by Country
Per-country market share rankings for text message Shopify apps across 5 markets — see which apps lead in each country and where regional leaders diverge from the global leader.
| # | 🌎 Worldwide |  United States |  India |  China |  United Kingdom |
|---|---|---|---|---|---|
| 1 | | | | | |
| 2 | | | | | |
| 3 | | | | | |
| 4 | | | | | |
| 5 | | | | | |
Key Insights:
- TxtCart AI: SMS Marketing leads text message apps in all 4 tracked markets — United States, India, China, United Kingdom.
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Top 5 Apps in Text Message
- TxtCart AI: SMS Marketing — Leads text message apps with 99.1% install share, rated 4.9★ — gaining share this month.
- Blaze SMS ‑ SMS Marketing & AI — Holds 0 of text message app install share, rated 5.0★.
- Notify Customers SMS Marketing — Holds 0.6% of text message app install share, rated 5.0★ — losing share this month.
- ProTexting SMS Notifications — Holds 0 of text message app install share, rated 4.2★.
- RedChirp: SMS Marketing — Holds 0 of text message app install share.
Text Message Shopify Apps — Frequently Asked Questions
1. Which text message app has the highest market share on Shopify?
TxtCart AI: SMS Marketing dominates the text message category on Shopify with 99.2% of installs — 98.7pp ahead of Notify Customers SMS Marketing. This is a clear leader by share, so most merchants default to it unless they have a niche-fit reason to pick differently.
2. How is market share calculated for text message Shopify apps?
For text message (a keyword page), 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. Each app's weighted score is divided by the total weighted score across the keyword to give the share %. This reflects Shopify search behaviour: most installs come from the top of the results.
3. Which text message apps are gaining market share on Shopify?
TxtCart AI: SMS Marketing is gaining text message app market share fastest this month, up +99.16pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which text message apps are losing market share on Shopify?
Postscript SMS Marketing has lost the most market share this month among text message apps (-63.00pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most text message Shopify app installs?
United States drives the largest share of text message app installs at 69.5%, followed by Australia at 6.5% and United Kingdom at 5.6%. Use the country picker on the third card to compare market leaders by country.
6. How many text message apps does ShopDigest track on Shopify?
ShopDigest tracks 96 text message apps on the Shopify App Store. Market share, rankings, and review data refresh weekly so you can track competitive shifts as they happen.
