Multi-State Filing Shopify Apps – Analytics & Insights
(Updated October 2026) Track the top multi-state filing Shopify apps with live rankings, market share, geography, and review data — updated weekly from the Shopify App Store. This keyword page shows where each app stands today and how its position has shifted over time.
Top Multi-State Filing Shopify Apps Ranked Today
Top 10 multi-state filing Shopify apps ranked by current App Store position, with market share and review counts. Updated weekly.
| App | Rank | Market Share | Reviews |
|---|---|---|---|
 GST Pro: GST Invoice India | 1 | 46.09% 2.34 | 265 5 |
 WebPlanex: GST Invoice India | 2 | 30.75% 5.30 | 493 16 |
 Simple Invoice ‑ Order Printer | 3 2 | 0.00% | 0 0 |
 Numeral Sales Tax | 4 1 | 18.44% 7.30 | 141 6 |
 TaxCloud Sales Tax Automation | 5 1 | 2.49% 1.31 | 104 1 |
 Sales Tax Filings ‑ BreezyFile | 6 | 0.79% 0.56 | 37 10 |
 Sidr ‑ Sales Tax Automation | 7 1 | 0.34% 0.19 | 71 2 |
 Sales Tax Automation by TaxRex | 8 1 | 0.54% 0.09 | 132 5 |
 Kintsugi Sales Tax Automation | 9 | 0.17% 0.10 | 35 7 |
 Yonda Sales Tax Automation | 10 | 0.26% 0.21 | 30 21 |
Key Insights:
- GST Pro: GST Invoice India commands 46.1% market share, 15.3pp ahead of WebPlanex: GST Invoice India — a concentrated multi-state filing category.
- In the last 30 days, 2 apps climbed and 3 dropped in ranking among the top 10 tracked multi-state filing apps.
- Yonda Sales Tax Automation added the most new reviews this month (+21) — strong adoption momentum.
Live Ranking and Market Share Trends for Multi-State Filing Shopify Apps
Monthly ranking and market share trends for the top 5 multi-state filing 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 |
|---|---|---|---|---|---|---|
| GST Pro: GST Invoice India | #1 | #1 | #1 | #1 | #1 | — |
| WebPlanex: GST Invoice India | #3 | #21 | #2 | #2 | #2 | — |
| Simple Invoice ‑ Order Printer | #2 | #42 | #4 | #51 | #32 | — |
| Numeral Sales Tax | #8 | #62 | #51 | #32 | #41 | — |
| TaxCloud Sales Tax Automation | #4 | #31 | #3 | #41 | #51 | — |
Key Insights:
- GST Pro: GST Invoice India's ranking held steady from #1 to #1 over the charted period.
- 2 of 5 top multi-state filing apps improved their position; 2 declined — a stable market.
- GST Pro: GST Invoice India's market share is 46.1% — losing -22.1pp since the start of the chart.
Multi-State Filing Shopify Apps — Market Share by Country
Top 5 countries driving installs for multi-state filing Shopify apps, with current market share and 30-day change versus the previous month.
| Country | Market Share | Change |
|---|---|---|
 India | 76.9% | 7.65 |
 United States | 21.9% | 7.87 |
 Canada | 0.5% | 0.13 |
 United Kingdom | 0.3% | 0.01 |
 Australia | 0.2% | 0.02 |
Key Insights:
- India accounts for 76.9% of multi-state filing app installs — the single largest market.
- Top 3 markets (India, United States, Canada) collectively cover 99.2% of all tracked multi-state filing installs — highly concentrated demand.
Fastest to 1,000 Reviews — Multi-State Filing Shopify Apps
Race-style view of how the top 4 multi-state filing 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 |
|---|---|---|
| WebPlanex: GST Invoice India | Not yet reached | 491 |
| GST Pro: GST Invoice India | Not yet reached | 263 |
| Numeral Sales Tax | Not yet reached | 140 |
| TaxCloud Sales Tax Automation | Not yet reached | 104 |
Key Insights:
- 4 of the top 4 multi-state filing apps haven't yet crossed 1,000 reviews — WebPlanex: GST Invoice India is closest at 491 cumulative.
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Top Multi-State Filing Shopify Apps Ranked by Position
GST Pro: GST Invoice India dominates multi-state filing with 46.1% market share — a clear category leader Shopify merchants gravitate to first, 15.3pp ahead of WebPlanex: GST Invoice India (30.8%). Simple Invoice ‑ Order Printer sits at #3 with 0 share, rounding out the top tier. Together, the top 3 apps absorb 76.8% of all multi-state filing installs — a highly concentrated landscape with limited room for new entrants. Simple Invoice ‑ Order Printer is the standout mover this month, climbing 2 positions — a momentum signal worth tracking.
GST Pro: GST Invoice India's 46.1% lead has held stably this month, with the top 3 apps capturing 76.8% of all multi-state filing installs. WebPlanex: GST Invoice India (30.8%) is the natural alternative when store fit or pricing rules out GST Pro: GST Invoice India.
Live Ranking and Market Share Trends Across Multi-State Filing Shopify Apps
GST Pro: GST Invoice India held #1 steadily from May 2026 to Sep 2026 — an entrenched leader in multi-state filing that challengers haven't displaced. Among the top 5 plotted multi-state filing apps, 2 improved and 2 declined — rankings reshuffled without a single category-wide direction. GST Pro: GST Invoice India's share contracted -22.1pp from 68.2% (May 2026) to 46.1% (Oct 2026) — a meaningful narrowing of the leader's gap against other multi-state filing apps over this window.
Stable rankings across the top 5 plotted multi-state filing 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 Multi-State Filing — Which Apps Grew Fastest
None of the top 4 multi-state filing apps tracked here have yet crossed 1,000 reviews. WebPlanex: GST Invoice India leads the set on current cumulative reviews with 491 — closest to the milestone, at roughly 49% of the way there.
With no app in this multi-state filing set having crossed 1,000 reviews, the category is still in early adoption. WebPlanex: GST Invoice India is the closest to breaking out at 491 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 Multi-State Filing
- GST Pro: GST Invoice India — Category leader for multi-state filing with 46.1% market share and 5.0★.
- WebPlanex: GST Invoice India — Ranks #2 for multi-state filing with 30.8% market share and 5.0★.
- Simple Invoice ‑ Order Printer — Climbed 2 positions this month to rank #3 — 0 share, 4.9★.
- Numeral Sales Tax — Currently ranked #4 with 18.4% market share and 4.5★.
- TaxCloud Sales Tax Automation — Currently ranked #5 with 2.5% market share and 4.7★.
Multi-State Filing Shopify Apps — Frequently Asked Questions
1. What is the best multi-state filing app on Shopify?
GST Pro: GST Invoice India is the leading multi-state filing app on Shopify, holding 46.1% of category market share with 265 reviews — a clear default for most merchants.
2. Which multi-state filing app has the highest market share on Shopify?
GST Pro: GST Invoice India holds the highest market share among multi-state filing apps at 46.1% (+2.34pp 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 multi-state filing apps are tracked on Shopify?
ShopDigest tracks 96 multi-state filing apps on the Shopify App Store. Rankings, market share, geography, and review data refresh weekly.
4. Which multi-state filing app is growing the fastest on Shopify?
Simple Invoice ‑ Order Printer has shown the strongest ranking momentum, climbing 2 positions over the past 30 days. Use the Rankings tab to see full month-over-month trajectories.
5. Where are multi-state filing apps most popular on Shopify?
India has the highest concentration of multi-state filing app installs at 76.9%, followed by United States at 21.9%. The Geography tab shows the full country-by-country breakdown.
6. How is market share calculated for multi-state filing 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.
