Captcha Shopify Apps — Full Rankings Table
All tracked captcha Shopify apps ranked by current App Store position, with rank change vs 30 days ago and Leader / Climbing / Declining / Stable status — filterable by date range, sortable by rank or rank change.
| App | Rank | Status |
|---|---|---|
 Captcha Guard | 1– | Leader |
 Powerful Contact Form Builder | 2– | Stable |
 Cart Block: checkout validator | 32 | Climbing |
 Formful – Contact Form Builder | 41 | Declining |
 FormGuard ‑ Spam Blocker | 53 | Climbing |
 FormCRM Contact Form Builder | 63 | Climbing |
 Honeypot Guard | 71 | Declining |
 Lemin CAPTCHA | 81 | Declining |
 K: Contact Form Builder | 92 | Climbing |
 Hulk Contact Form Builder | 10– | Stable |
Showing 1-10 out of 95
Key Insights:
- Captcha Guard ranks #1 for captcha Shopify apps — 1 position ahead of Powerful Contact Form Builder at #2.
- Among the top 10 tracked captcha apps, 4 climbed and 3 declined in rank over the past 30 days — a mixed top tier.
- FormGuard ‑ Spam Blocker is the biggest climber, gaining 3 positions this month to reach #5.
- Formful – Contact Form Builder dropped 1 position this month to #4 — the largest single decliner in the top 10 captcha apps.
Captcha Shopify Apps — Ranking Position Over Time
Monthly ranking trajectory for the top 5 captcha Shopify apps over the past year — pick any apps, change date range, or switch to Ranking Changes to see per-interval movement.
Charts Data
| App | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 |
|---|---|---|---|---|---|---|
| Captcha Guard | — | — | — | — | #1– | #1– |
| Powerful Contact Form Builder | #21 | #2– | #2– | #11 | #21 | #2– |
| Cart Block: checkout validator | #42 | #51 | #41 | #31 | #52 | #32 |
| Formful – Contact Form Builder | #61 | #33 | #3– | #21 | #31 | #41 |
| FormGuard ‑ Spam Blocker | #31– | #2011 | #137 | #94 | #81 | #53 |
Key Insights:
- Captcha Guard's ranking held steady from #1 to #1 over the charted period.
- 2 of 5 top captcha apps improved their position; 0 declined — a mixed picture.
Top Captcha Shopify Apps by Current Ranking
Captcha Guard holds the #1 position for captcha Shopify apps. Powerful Contact Form Builder sits at #2 and Cart Block: checkout validator at #3, rounding out the top tier. FormGuard ‑ Spam Blocker is the standout mover this month, climbing 3 positions to #5 — a momentum signal worth tracking.
4 climbed and 3 declined among the top 10 captcha apps this month — the top of the table is broadly held while lower positions are contested, so for merchants comparing options, the relevant peer set depends on how close any given app is to today's #1.
Long-Term Ranking Trends Across Captcha Shopify Apps
Captcha Guard held #1 steadily across the charted period — an entrenched leader in captcha that competitors haven't displaced. Across the top 5 plotted captcha apps, 2 improved their position while 0 declined — a category in upward motion.
Top 5 Apps in Captcha
- Captcha Guard — Holds the #1 captcha ranking on the Shopify App Store, rated 5.0★.
- Powerful Contact Form Builder — Ranks #2 for captcha on the Shopify App Store, rated 4.9★.
- Cart Block: checkout validator — Climbed 2 positions this month to #3 for captcha, rated 4.6★.
- Formful – Contact Form Builder — Slipped 1 position this month to #4 for captcha, rated 4.6★.
- FormGuard ‑ Spam Blocker — Climbed 3 positions this month to #5 for captcha, rated 5.0★.
Captcha Shopify Apps — Frequently Asked Questions
1. Which captcha app ranks #1 on Shopify?
Captcha Guard currently ranks #1 for captcha apps on the Shopify App Store and holds 0.7% market share (-0.04pp vs 30 days ago). Rankings refresh weekly — see the trend chart above for how this position has changed over time.
2. How are captcha Shopify apps ranked?
Rankings on this page reflect each app's position in Shopify's keyword search results for "captcha", which Shopify computes from a mix of merchant install volume, review velocity, and recency. Apps beyond position #22 receive zero traffic in our market share calculation since merchants rarely scroll that far.
3. Which captcha apps are climbing the rankings on Shopify?
FormGuard ‑ Spam Blocker has shown the strongest ranking momentum among captcha apps, climbing 3 positions to #5 over the past 30 days. Sort the rankings table by Rank Change (Low to High) to surface the full set of recent gainers.
4. How often do captcha app rankings change on Shopify?
Captcha rankings show a mixed pattern — some leaders hold steady while challengers in positions #2–#10 reshuffle. Use the date range filter to compare any two snapshots.
5. Which captcha apps lost rank positions recently?
Formful – Contact Form Builder dropped the most among the top 10 tracked captcha apps, slipping 1 position to #4 over the past 30 days. Switch the table sub-tab to "Ranking Changes" to see all decliners ordered by movement size.
6. How many captcha apps does ShopDigest track on Shopify?
ShopDigest tracks 95 captcha apps on the Shopify App Store. The full list is paginated in the table above — adjust the date range and sort order to drill into any window.
7. Why don't apps ranked beyond #22 show market share for captcha?
For keyword pages, market share is rank-weighted: position #1 carries roughly 40× the weight of position #22, and apps beyond #22 receive zero weight. This reflects Shopify search behaviour — merchants almost never scroll past the top of the results, so positions further down don't translate to installs.
