Certification Shopify Apps – Market Share Breakdown
(Updated September 2026) See which certification 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.
Certification Shopify Apps — Full Market Share Table
All tracked certification 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 |  Tevello Courses & Communities | 83.66% | 3.72 | Climbing |
| 2 |  LDT Courses & Communities | 5.50% | 2.81 | Climbing |
| 3 |  ADA Accessibility Widget by AP | 4.46% | 1.47 | Declining |
| 4 |  Courses Plus | 2.94% | 6.12 | Declining |
| 5 |  Ai Accessibility ‑ ADA & WCAG | 1.37% | 1.05 | Climbing |
| 6 |  TrustedSite ‑ Trust Badges | 1.10% | 1.05 | Climbing |
| 7 |  TestParty: ADA Compliance | 0.26% | 0.05 | Climbing |
| 8 |  EA• Accessibility ADA WCAG EAA | 0.23% | 0.14 | Declining |
| 9 |  Accessibility Assistant : ADA | 0.12% | 0.46 | Declining |
| 10 |  Ai Web Accessibility ADA WCAG | 0.12% | 0.53 | Declining |
Showing 1-10 out of 26
Key Insights:
- Tevello Courses & Communities holds 83.7% share of certification app installs — 78.2pp ahead of LDT Courses & Communities (5.5%).
- Top 3 apps (Tevello Courses & Communities, LDT Courses & Communities, ADA Accessibility Widget by AP) account for 93.6% of all certification install share — a competitive market.
- Tevello Courses & Communities is gaining share fastest this month (+3.72pp) — the largest single gainer among the top certification apps by share.
- Courses Plus is losing share fastest (-6.12pp) — could indicate a churning user base or a stronger challenger gaining ground.
Certification Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 certification 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 |
|---|---|---|---|---|---|---|
| Tevello Courses & Communities | — | 86.1% | 80.2%5.88 | 83.6%3.38 | 61.7%21.87 | 62.6%0.87 |
| Courses Plus | — | 0.8% | 9.0%8.27 | 3.0%6.08 | 22.6%19.62 | 25.5%2.94 |
| ADA Accessibility Widget by AP | — | 1.5% | 5.8%4.24 | 4.5%1.27 | 4.5%0.07 | 4.8%0.28 |
| TrustedSite ‑ Trust Badges | — | 4.2% | 0.1%4.14 | 1.1%1.06 | 6.7%5.59 | 3.0%3.75 |
| LDT Courses & Communities | — | 4.3% | 2.7%1.57 | 5.5%2.85 | 2.5%3.07 | 2.5%0.02 |
Key Insights:
- Tevello Courses & Communities's share contracted from 86.1% → 62.6% over the charted period.
- Of the top 5 tracked certification apps, 2 grew share and 3 lost share — challengers are eating into leader's share.
Top Certification Shopify Apps by Country
Per-country market share rankings for certification 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:
- Tevello Courses & Communities leads certification apps in 2 of 4 tracked markets (United States, United Kingdom).
- Tevello Courses & Communities leads worldwide, but 2 of 4 tracked markets crown a different leader — LDT Courses & Communities in India, Easify Product Attachments in China.
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Top 5 Apps in Certification
- Courses Plus — Leads certification apps with 25.5% install share, rated 4.9★ — gaining share this month.
- Tevello Courses & Communities — Holds 62.6% of certification app install share, rated 5.0★ — losing share this month.
- ADA Accessibility Widget by AP — Holds 4.8% of certification app install share, rated 4.9★ — gaining share this month.
- Authentica: COA Certificates — Holds 0.1% of certification app install share — gaining share this month.
- LDT Courses & Communities — Holds 2.5% of certification app install share, rated 4.9★ — losing share this month.
Certification Shopify Apps — Frequently Asked Questions
1. Which certification app has the highest market share on Shopify?
Tevello Courses & Communities currently holds the highest market share for certification apps at 83.7%, but the category is competitive — LDT Courses & Communities is close behind at 5.5%. The right choice depends on your specific store needs.
2. How is market share calculated for certification Shopify apps?
For certification (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 certification apps are gaining market share on Shopify?
Tevello Courses & Communities is gaining certification app market share fastest this month, up +3.72pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which certification apps are losing market share on Shopify?
Courses Plus has lost the most market share this month among certification apps (-6.12pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most certification Shopify app installs?
United States drives the largest share of certification app installs at 40.2%, followed by United Kingdom at 7.9% and Australia at 7.6%. Use the country picker on the third card to compare market leaders by country.
6. How many certification apps does ShopDigest track on Shopify?
ShopDigest tracks 96 certification 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 certification app differ from the #1 ranked app?
Rank reflects an app's current position in the Shopify App Store under certification (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 certification, Tevello Courses & Communities leads on share; see the rankings tab for who currently holds #1 position.
