Password Protection Shopify Apps – Market Share Breakdown
(Updated September 2026) See which password protection 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.
Password Protection Shopify Apps — Full Market Share Table
All tracked password protection 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 |  Sami B2B Lock,Password Protect | 46.15% | 1.65 | Declining |
| 2 |  Digital Downloads PDF Pendora | 25.94% | 5.73 | Climbing |
| 3 |  BSS B2B Lock, Login & Password | 12.81% | 0.31 | Declining |
| 4 |  LockPro: Password Protect Lock | 5.25% | 0.13 | Declining |
| 5 |  Appointment Booking Cowlendar | 3.76% | 0.55 | Declining |
| 6 |  Tevello Courses & Communities | 2.63% | 4.10 | Declining |
| 7 |  Clay • B2B Wholesale Lock | 1.70% | 1.70 | Climbing |
| 8 |  Digital Downloads PDF file BIG | 0.58% | 0.08 | Declining |
| 9 |  Data Export IO: Report | 0.32% | 0.02 | Declining |
| 10 |  Password Protect & Login Lock | 0.24% | 0.08 | Climbing |
Showing 1-10 out of 23
Key Insights:
- Sami B2B Lock,Password Protect holds 46.1% share of password protection app installs — 20.2pp ahead of Digital Downloads PDF Pendora (25.9%).
- Top 3 apps (Sami B2B Lock,Password Protect, Digital Downloads PDF Pendora, BSS B2B Lock, Login & Password) account for 84.9% of all password protection install share — a concentrated market.
- Digital Downloads PDF Pendora is gaining share fastest this month (+5.73pp) — the largest single gainer among the top password protection apps by share.
- Tevello Courses & Communities is losing share fastest (-4.10pp) — could indicate a churning user base or a stronger challenger gaining ground.
Password Protection Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 password protection Shopify apps over the past year — see who's gaining or losing install share month by month.
Charts Data
| App | Apr 2026 | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 |
|---|---|---|---|---|---|---|
| Sami B2B Lock,Password Protect | — | 42.3% | 48.4%6.05 | 46.3%2.13 | 52.3%6.06 | 55.1%2.75 |
| BSS B2B Lock, Login & Password | — | 10.1% | 13.0%2.9 | 12.9%0.11 | 14.7%1.85 | 15.4%0.65 |
| Appointment Booking Cowlendar | — | 5.1% | 4.3%0.86 | 3.7%0.53 | 4.3%0.55 | 10.6%6.27 |
| Digital Downloads PDF Pendora | — | 25.8% | 19.9%5.94 | 25.9%6.01 | 17.6%8.35 | 5.9%11.69 |
| LockPro: Password Protect Lock | — | 3.7% | 5.3%1.6 | 5.2%0.12 | 5.3%0.09 | 5.5%0.16 |
Key Insights:
- Sami B2B Lock,Password Protect's share expanded from 42.3% → 55.1% over the charted period.
- Of the top 5 tracked password protection apps, 4 grew share and 1 lost share — leader is widening the gap.
Top Password Protection Shopify Apps by Country
Per-country market share rankings for password protection 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:
- Sami B2B Lock,Password Protect leads password protection apps in 2 of 4 tracked markets (United States, United Kingdom).
- Sami B2B Lock,Password Protect leads worldwide, but 2 of 4 tracked markets crown a different leader — Digital Downloads PDF Pendora in India, Digital Downloads PDF Pendora in China.
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Top 5 Apps in Password Protection
- Sami B2B Lock,Password Protect — Leads password protection apps with 55.1% install share, rated 4.9★ — gaining share this month.
- LockPro: Password Protect Lock — Holds 5.4% of password protection app install share, rated 4.8★ — gaining share this month.
- BSS B2B Lock, Login & Password — Holds 15.4% of password protection app install share, rated 4.9★ — gaining share this month.
- Clay • B2B Wholesale Lock — Holds 2.6% of password protection app install share, rated 5.0★ — gaining share this month.
- ∞ Password Page + Lock Pages — Holds 0.2% of password protection app install share, rated 5.0★ — gaining share this month.
Password Protection Shopify Apps — Frequently Asked Questions
1. Which password protection app has the highest market share on Shopify?
Sami B2B Lock,Password Protect dominates the password protection category on Shopify with 46.1% of installs — 20.2pp ahead of Digital Downloads PDF Pendora. 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 password protection Shopify apps?
For password protection (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 password protection apps are gaining market share on Shopify?
Digital Downloads PDF Pendora is gaining password protection app market share fastest this month, up +5.73pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which password protection apps are losing market share on Shopify?
Tevello Courses & Communities has lost the most market share this month among password protection apps (-4.10pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most password protection Shopify app installs?
United States drives the largest share of password protection app installs at 32.6%, followed by Australia at 10.7% and United Kingdom at 9.7%. Use the country picker on the third card to compare market leaders by country.
6. How many password protection apps does ShopDigest track on Shopify?
ShopDigest tracks 96 password protection apps on the Shopify App Store. Market share, rankings, and review data refresh weekly so you can track competitive shifts as they happen.
