Apps tracked
Category leader
HydrogenTop region
Top Open Source Shopify Apps Ranked Today
Top 10 open source Shopify apps ranked by current App Store position, with market share and review counts. Updated weekly.
| App | Rank | Market share | Reviews |
|---|---|---|---|
| Hydrogen | 11 | 91.12%91.12 | 91 |
 Tealium | 21 | 0.00%– | 0– |
 RudderStack Pixel | 3– | 0.00%– | 0– |
 Olaka: ChatGPT AI Description | 4– | 0.00%– | 1– |
 IndiaMART Product Sourcing | 5– | 0.00%– | 10– |
 Lovegodrop: China Dropshipping | 6 | 6.83%6.83 | 1– |
 We Are Open | 71 | 0.00%33.52 | 5– |
 Qksource: Winning Source | 86 | 0.00%– | 1– |
 Churney ROAS pLTV AI Estimator | 91 | 0.00%– | 0– |
 BestDealer Source & Dropship | 102 | 0.00%– | 38– |
Key Insights:
- Hydrogen commands 91.1% market share, 91.1pp ahead of Tealium — a concentrated open source category.
- In the last 30 days, 3 apps climbed and 3 dropped in ranking among the top 10 tracked open source apps.
- Hydrogen added the most new reviews this month (+1) — strong adoption momentum.
Live Ranking and Market Share Trends for Open Source Shopify Apps
Monthly ranking and market share trends for the top 5 open source Shopify apps over the past year — see how each app's App Store position and market share have shifted month by month.
Charts Data
| App | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 |
|---|---|---|---|---|---|---|
| Hydrogen | #11 | #1– | #1– | #21 | #2– | #11 |
| Tealium | #21 | #2– | #2– | #11 | #1– | #21 |
| RudderStack Pixel | #3– | #3– | #3– | #3– | #3– | #3– |
| Olaka: ChatGPT AI Description | #5– | #41 | #62 | #51 | #41 | #4– |
| IndiaMART Product Sourcing | #71 | #52 | #41 | #4– | #51 | #5– |
Key Insights:
- Hydrogen's ranking held steady from #1 to #1 over the charted period.
- 2 of 5 top open source apps improved their position; 0 declined — a stable market.
- Hydrogen's market share is 91.1% — gaining +31.5pp since the start of the chart.
Open Source Shopify Apps — Market Share by Country
Top 5 countries driving installs for open source Shopify apps, with current market share and 30-day change versus the previous month.
| Country | Market share | Change |
|---|---|---|
 Italy | 91.1% | 91.12 |
 Australia | 6.8% | 6.83 |
 United States | 0.9% | 67.25 |
 United Arab Emirates | 0.6% | 0.57 |
 Thailand | 0.6% | 0.57 |
Key Insights:
- Italy accounts for 91.1% of open source app installs — the single largest market.
- Top 3 markets (Italy, Australia, United States) collectively cover 98.9% of all tracked open source installs — highly concentrated demand.
Fastest to 1,000 Reviews — Open Source Shopify Apps
Race-style view of how the top 3 open source Shopify apps reached 1,000 reviews — months since launch on the X-axis, cumulative review count on the Y-axis.
Charts Data
| App | Months to Reach 1,000 Reviews | Current Review Count |
|---|---|---|
| Hydrogen | Not yet reached | 9 |
| Olaka: ChatGPT AI Description | Not yet reached | 1 |
| IndiaMART Product Sourcing | Not yet reached | 0 |
Key Insights:
- 3 of the top 3 open source apps haven't yet crossed 1,000 reviews — Hydrogen is closest at 9 cumulative.
Top Open Source Shopify Apps Ranked by Position
Hydrogen dominates open source with 91.1% market share — a clear category leader Shopify merchants gravitate to first, 91.1pp ahead of Tealium (0). RudderStack Pixel sits at #3 with 0 share, rounding out the top tier. Together, the top 3 apps absorb 91.1% of all open source installs — a highly concentrated landscape with limited room for new entrants. Qksource: Winning Source is the standout mover this month, climbing 6 positions — a momentum signal worth tracking.
Hydrogen's 91.1% lead has held stably this month, with the top 3 apps capturing 91.1% of all open source installs. Tealium (0) is the natural alternative when store fit or pricing rules out Hydrogen.
Live Ranking and Market Share Trends Across Open Source Shopify Apps
Hydrogen held #1 steadily from Oct 2025 to Oct 2026 — an entrenched leader in open source that challengers haven't displaced. Across the top 5 plotted open source apps, 2 improved their ranking while 0 declined — the category is moving upward overall. Hydrogen's share expanded +31.5pp from 59.7% (Oct 2025) to 91.1% (Oct 2026) — a sustained widening of the gap against other open source apps over this window.
Stable rankings across the top 5 plotted open source apps mean merchants have largely settled on their preferences — challengers below the top 5 face an uphill path to break in.
Review Growth Velocity in Open Source — Which Apps Grew Fastest
None of the top 3 open source apps tracked here have yet crossed 1,000 reviews. Hydrogen leads the set on current cumulative reviews with 9 — closest to the milestone, at roughly 1% of the way there.
With no app in this open source set having crossed 1,000 reviews, the category is still in early adoption. Hydrogen is the closest to breaking out at 9 cumulative reviews — worth tracking its per-month review velocity to see whether it's on pace to cross the milestone first.
Top 5 Apps in Open Source
- Hydrogen — Category leader for open source with 91.1% market share and 4.0★.
- Tealium — Currently ranked #2 with 0 market share and 0 reviews.
- RudderStack Pixel — Ranks #3 for open source with 0 market share and 0 reviews.
- Olaka: ChatGPT AI Description — Ranks #4 for open source with 0 market share and 5.0★.
- IndiaMART Product Sourcing — Ranks #5 for open source with 0 market share and 10 reviews.
Open Source Shopify Apps — Frequently Asked Questions
1. What is the best open source app on Shopify?
Hydrogen is the leading open source app on Shopify, holding 91.1% of category market share with 9 reviews — a clear default for most merchants.
2. Which open source app has the highest market share on Shopify?
Hydrogen holds the highest market share among open source apps at 91.1% (+91.12pp vs 30 days ago). Market share here is estimated from each app's recent review velocity, with rank-weighted adjustment because positions in keyword search drive most installs.
3. How many open source apps are tracked on Shopify?
ShopDigest tracks 96 open source apps on the Shopify App Store. Rankings, market share, geography, and review data refresh weekly.
4. Which open source app is growing the fastest on Shopify?
Qksource: Winning Source has shown the strongest ranking momentum, climbing 6 positions over the past 30 days. Use the Rankings tab to see full month-over-month trajectories.
5. Where are open source apps most popular on Shopify?
Italy has the highest concentration of open source app installs at 91.1%, followed by Australia at 6.8%. The Geography tab shows the full country-by-country breakdown.
6. How is market share calculated for open source on Shopify keyword pages?
For keyword pages, 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. This reflects the reality that Shopify keyword search traffic concentrates heavily at the top of results.
