Signup Form Shopify Apps – Market Share Breakdown
(Updated October 2026) See which signup form 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.
Signup Form Shopify Apps — Full Market Share Table
All tracked signup form 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 |  Attrac Popup, Announcement Bar | 68.42% | 1.62 | Climbing |
| 2 |  TxtCart AI: SMS Marketing | 10.48% | 10.48 | Climbing |
| 3 |  Clay • B2B Wholesale Pricing | 7.83% | 0.99 | Declining |
| 4 |  Omnisend Email Marketing & SMS | 6.71% | 9.59 | Declining |
| 5 |  BSS B2B Wholesale Pricing | 3.19% | 2.41 | Declining |
| 6 |  Referral Program ‑ Shopjar | 1.59% | 1.16 | Climbing |
| 7 |  CW Email Popup Email Marketing | 0.37% | 0.06 | Declining |
| 8 |  QG Request a quote, Hide Price | 0.32% | 0.06 | Climbing |
| 9 |  FFOrder Dropshipping | 0.19% | 0.03 | Climbing |
| 10 |  K: Contact Form Builder | 0.16% | 0.06 | Declining |
Showing 1-10 out of 25
Key Insights:
- Attrac Popup, Announcement Bar holds 68.4% share of signup form app installs — 57.9pp ahead of TxtCart AI: SMS Marketing (10.5%).
- Top 3 apps (Attrac Popup, Announcement Bar, TxtCart AI: SMS Marketing, Clay • B2B Wholesale Pricing) account for 86.7% of all signup form install share — a concentrated market.
- TxtCart AI: SMS Marketing is gaining share fastest this month (+10.48pp) — the largest single gainer among the top signup form apps by share.
- Omnisend Email Marketing & SMS is losing share fastest (-9.59pp) — could indicate a churning user base or a stronger challenger gaining ground.
Signup Form Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 signup form 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 |
|---|---|---|---|---|---|---|
| Attrac Popup, Announcement Bar | 67.0% | 60.2%6.83 | 61.0%0.86 | 60.1%0.93 | 64.8%4.71 | 68.6%3.76 |
| TxtCart AI: SMS Marketing | — | — | — | — | 5.6% | 10.3%4.76 |
| Clay • B2B Wholesale Pricing | 0.4% | 0.5%0.02 | 2.3%1.86 | 2.9%0.53 | 8.3%5.4 | 7.9%0.38 |
| Omnisend Email Marketing & SMS | 11.2% | 19.4%8.16 | 13.0%6.4 | 22.4%9.37 | 15.6%6.72 | 6.7%8.94 |
| BSS B2B Wholesale Pricing | 4.9% | 5.7%0.79 | 16.5%10.83 | 11.3%5.23 | 3.0%8.23 | 3.2%0.15 |
Key Insights:
- Attrac Popup, Announcement Bar's share expanded from 67.0% → 68.6% over the charted period.
- Of the top 5 tracked signup form apps, 3 grew share and 2 lost share — leader is widening the gap.
Top Signup Form Shopify Apps by Country
Per-country market share rankings for signup form 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:
- Attrac Popup, Announcement Bar leads signup form apps in all 4 tracked markets — United States, India, China, United Kingdom.
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Top 5 Apps in Signup Form
- Attrac Popup, Announcement Bar — Leads signup form apps with 68.6% install share, rated 5.0★ — gaining share this month.
- Clay • B2B Wholesale Pricing — Holds 7.9% of signup form app install share, rated 5.0★ — losing share this month.
- TxtCart AI: SMS Marketing — Holds 10.3% of signup form app install share, rated 4.9★ — gaining share this month.
- Referral Program ‑ Shopjar — Holds 1.6% of signup form app install share, rated 4.9★ — gaining share this month.
- Omnisend Email Marketing & SMS — Holds 6.7% of signup form app install share, rated 4.7★ — losing share this month.
Signup Form Shopify Apps — Frequently Asked Questions
1. Which signup form app has the highest market share on Shopify?
Attrac Popup, Announcement Bar dominates the signup form category on Shopify with 68.4% of installs — 57.9pp ahead of TxtCart AI: 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 signup form Shopify apps?
For signup form (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 signup form apps are gaining market share on Shopify?
TxtCart AI: SMS Marketing is gaining signup form app market share fastest this month, up +10.48pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which signup form apps are losing market share on Shopify?
Omnisend Email Marketing & SMS has lost the most market share this month among signup form apps (-9.59pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most signup form Shopify app installs?
United States drives the largest share of signup form app installs at 34.2%, followed by Australia at 5.9% and United Kingdom at 5.8%. Use the country picker on the third card to compare market leaders by country.
6. How many signup form apps does ShopDigest track on Shopify?
ShopDigest tracks 96 signup form apps on the Shopify App Store. Market share, rankings, and review data refresh weekly so you can track competitive shifts as they happen.
