Comparison Tools Shopify Apps — Full Market Share Table
All tracked comparison tools 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 |  StoreSEO AI SEO Optimizer | 71.97% | 71.97 | Climbing |
| 2 |  Compareder ‑ Product Compare | 22.14% | 36.24 | Declining |
| 3 |  Workflow Companion | 2.77% | 20.59 | Declining |
| 4 |  CompareKit ‑ Product Compare | 1.48% | 6.70 | Declining |
| 5 |  ToolE Amazon Easy Sync | 0.78% | 2.73 | Declining |
| 6 |  SEO HERO: AI Audit Tool | 0.46% | 1.29 | Declining |
| 7 |  Tably Comparison & Spec Tables | 0.28% | 4.28 | Declining |
| 8 |  Bear Specs & Comparison Tables | 0.08% | 0.08 | Climbing |
| 9 |  Power Tools Suite | 0.02% | 0.02 | Climbing |
| 10 |  Power Tools Filter Menu | 0.02% | 0.02 | Climbing |
Showing 1-10 out of 28
Key Insights:
- StoreSEO AI SEO Optimizer holds 72.0% share of comparison tools app installs — 49.8pp ahead of Compareder ‑ Product Compare (22.1%).
- Top 3 apps (StoreSEO AI SEO Optimizer, Compareder ‑ Product Compare, Workflow Companion) account for 96.9% of all comparison tools install share — a competitive market.
- StoreSEO AI SEO Optimizer is gaining share fastest this month (+71.97pp) — the largest single gainer among the top comparison tools apps by share.
- Compareder ‑ Product Compare is losing share fastest (-36.24pp) — could indicate a churning user base or a stronger challenger gaining ground.
Comparison Tools Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 comparison tools Shopify apps over the past year — see who's gaining or losing install share month by month.
Charts Data
| App | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 | Nov 2026 |
|---|---|---|---|---|---|---|
| StoreSEO AI SEO Optimizer | — | — | — | — | — | 72.0% |
| Compareder ‑ Product Compare | 74.4%14.19 | 61.2%13.18 | 65.4%4.17 | 65.2%0.19 | 66.3%1.16 | 22.1%44.19 |
| Workflow Companion | 13.9%13.14 | 29.4%15.43 | 21.8%7.58 | 16.3%5.50 | 16.6%0.29 | 2.8%13.81 |
| CompareKit ‑ Product Compare | — | 0.1% | 1.6%1.48 | 7.6%5.97 | 7.7%0.14 | 1.5%6.26 |
| ToolE Amazon Easy Sync | 2.6%3.42 | 2.0%0.64 | 2.0%– | 2.0%– | 5.8%3.84 | 0.8%5.02 |
Key Insights:
- StoreSEO AI SEO Optimizer's share held steady from 72.0% → 72.0% over the charted period.
- Of the top 5 tracked comparison tools apps, 1 grew share and 3 lost share — share is stable across the top tier.
Top Comparison Tools Shopify Apps by Country
Per-country market share rankings for comparison tools 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 | StoreSEO AI SEO Optimizer | StoreSEO AI SEO Optimizer | Compareder ‑ Product Compare | Compareder ‑ Product Compare | StoreSEO AI SEO Optimizer |
| 2 | Compareder ‑ Product Compare | Compareder ‑ Product Compare | StoreSEO AI SEO Optimizer |  Plug in Speed ‑ SEO Page Speed | Compareder ‑ Product Compare |
| 3 | Workflow Companion | Workflow Companion | Plug in Speed ‑ SEO Page Speed |  Fast Courier | Workflow Companion |
| 4 | CompareKit ‑ Product Compare | ToolE Amazon Easy Sync | Fast Courier | CompareKit ‑ Product Compare | SEO HERO: AI Audit Tool |
| 5 | ToolE Amazon Easy Sync | Tably Comparison & Spec Tables | CompareKit ‑ Product Compare | StoreSEO AI SEO Optimizer | Power Tools Suite |
Key Insights:
- StoreSEO AI SEO Optimizer leads comparison tools apps in 2 of 4 tracked markets (United States, United Kingdom).
- StoreSEO AI SEO Optimizer leads worldwide, but 2 of 4 tracked markets crown a different leader — Compareder ‑ Product Compare in India, Compareder ‑ Product Compare in China.
Top 5 Apps in Comparison Tools
- Compareder ‑ Product Compare — Leads comparison tools apps with 22.1% install share, rated 4.8★ — losing share this month.
- Plug in Speed ‑ SEO Page Speed — Holds 0 of comparison tools app install share, rated 4.4★.
- Fast Courier — Holds 0 of comparison tools app install share, rated 1.0★.
- CompareKit ‑ Product Compare — Holds 1.5% of comparison tools app install share, rated 5.0★ — losing share this month.
- StoreSEO AI SEO Optimizer — Holds 72.0% of comparison tools app install share, rated 5.0★ — gaining share this month.
Comparison Tools Shopify Apps — Frequently Asked Questions
1. Which comparison tools app has the highest market share on Shopify?
StoreSEO AI SEO Optimizer currently holds the highest market share for comparison tools apps at 72.0%, but the category is competitive — Compareder ‑ Product Compare is close behind at 22.1%. The right choice depends on your specific store needs.
2. How is market share calculated for comparison tools Shopify apps?
For comparison tools (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 comparison tools apps are gaining market share on Shopify?
StoreSEO AI SEO Optimizer is gaining comparison tools app market share fastest this month, up +71.97pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which comparison tools apps are losing market share on Shopify?
Compareder ‑ Product Compare has lost the most market share this month among comparison tools apps (-36.24pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most comparison tools Shopify app installs?
United States drives the largest share of comparison tools app installs at 55.1%, followed by United Kingdom at 13.5% and France at 5.4%. Use the country picker on the third card to compare market leaders by country.
6. How many comparison tools apps does ShopDigest track on Shopify?
ShopDigest tracks 95 comparison tools 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 comparison tools app differ from the #1 ranked app?
Rank reflects an app's current position in the Shopify App Store under comparison tools (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 comparison tools, StoreSEO AI SEO Optimizer leads on share; see the rankings tab for who currently holds #1 position.
