Custom Javascript Shopify Apps – Market Share Breakdown
(Updated October 2026) See which custom javascript 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.
Custom Javascript Shopify Apps — Full Market Share Table
All tracked custom javascript 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 |  Hulk Contact Form Builder | 67.95% | 18.76 | Declining |
| 2 |  SA Request a Quote, Hide Price | 28.37% | 17.35 | Climbing |
| 3 |  Formful – Contact Form Builder | 1.31% | 0.69 | Climbing |
| 4 |  SureCust Forms Builder, Locks | 1.27% | 0.51 | Climbing |
| 5 |  SK Contact Form Builder | 0.84% | 0.12 | Climbing |
| 6 |  YouQuote: Request a Quote Form | 0.11% | 0.06 | Climbing |
| 7 |  Pify AI Contact Form Builder | 0.08% | 0.01 | Climbing |
| 8 |  Formester Contact Form Builder | 0.02% | 0.02 | Climbing |
| 9 |  Orbits: Contact Form Builder | 0.01% | 0.01 | Climbing |
| 10 |  Geolocation Redirects Geo:Pro | 0.01% | 0.00 | Climbing |
Showing 1-10 out of 24
Key Insights:
- Hulk Contact Form Builder holds 67.9% share of custom javascript app installs — 39.6pp ahead of SA Request a Quote, Hide Price (28.4%).
- Top 3 apps (Hulk Contact Form Builder, SA Request a Quote, Hide Price, Formful – Contact Form Builder) account for 97.6% of all custom javascript install share — a competitive market.
- SA Request a Quote, Hide Price is gaining share fastest this month (+17.35pp) — the largest single gainer among the top custom javascript apps by share.
- Hulk Contact Form Builder is losing share fastest (-18.76pp) — could indicate a churning user base or a stronger challenger gaining ground.
Custom Javascript Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 custom javascript 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 |
|---|---|---|---|---|---|---|
| Hulk Contact Form Builder | 87.5% | 87.2%0.23 | 86.8%0.4 | 86.0%0.82 | 86.3%0.26 | 68.1%18.18 |
| SA Request a Quote, Hide Price | 9.2% | 9.6%0.47 | 10.5%0.84 | 11.3%0.87 | 11.1%0.25 | 28.3%17.19 |
| Formful – Contact Form Builder | 0.2% | 0.4%0.14 | 0.2%0.13 | 0.3%0.02 | 0.9%0.64 | 1.3%0.44 |
| SureCust Forms Builder, Locks | 2.2% | 1.9%0.36 | 1.5%0.31 | 1.5%0.01 | 0.9%0.6 | 1.2%0.29 |
| SK Contact Form Builder | 0.6% | 0.6%0.07 | 0.7%0.04 | 0.7%0.04 | 0.6%0.08 | 0.8%0.18 |
Key Insights:
- Hulk Contact Form Builder's share contracted from 87.5% → 68.1% over the charted period.
- Of the top 5 tracked custom javascript apps, 3 grew share and 2 lost share — challengers are eating into leader's share.
Top Custom Javascript Shopify Apps by Country
Per-country market share rankings for custom javascript 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:
- Hulk Contact Form Builder leads custom javascript apps in all 4 tracked markets — United States, India, China, United Kingdom.
⚠️ Data issue or feedback?
Reach out to us at [email protected].
Top 5 Apps in Custom Javascript
- SA Request a Quote, Hide Price — Leads custom javascript apps with 28.3% install share, rated 4.9★ — gaining share this month.
- Hulk Contact Form Builder — Holds 68.1% of custom javascript app install share, rated 4.8★ — losing share this month.
- Formful – Contact Form Builder — Holds 1.3% of custom javascript app install share, rated 4.6★ — gaining share this month.
- SureCust Forms Builder, Locks — Holds 1.2% of custom javascript app install share, rated 4.7★ — gaining share this month.
- SK Contact Form Builder — Holds 0.8% of custom javascript app install share, rated 4.8★ — gaining share this month.
Custom Javascript Shopify Apps — Frequently Asked Questions
1. Which custom javascript app has the highest market share on Shopify?
Hulk Contact Form Builder currently holds the highest market share for custom javascript apps at 67.9%, but the category is competitive — SA Request a Quote, Hide Price is close behind at 28.4%. The right choice depends on your specific store needs.
2. How is market share calculated for custom javascript Shopify apps?
For custom javascript (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 custom javascript apps are gaining market share on Shopify?
SA Request a Quote, Hide Price is gaining custom javascript app market share fastest this month, up +17.35pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which custom javascript apps are losing market share on Shopify?
Hulk Contact Form Builder has lost the most market share this month among custom javascript apps (-18.76pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most custom javascript Shopify app installs?
United States drives the largest share of custom javascript app installs at 32.5%, followed by Australia at 10.8% and Canada at 7.8%. Use the country picker on the third card to compare market leaders by country.
6. How many custom javascript apps does ShopDigest track on Shopify?
ShopDigest tracks 96 custom javascript apps on the Shopify App Store. Market share, rankings, and review data refresh weekly so you can track competitive shifts as they happen.
7. Why does the highest-share custom javascript app differ from the #1 ranked app?
Rank reflects an app's current position in the Shopify App Store under custom javascript (driven by Shopify's own algorithm), while market share on ShopDigest is estimated from review counts and other factors as a proxy for active installs. The two metrics move on independent dynamics, so the highest-share app and the #1-ranked app are not always the same — and a divergence between them is worth noting rather than assuming one will pull the other along. For custom javascript, Hulk Contact Form Builder leads on share; see the rankings tab for who currently holds #1 position.
