Apps tracked
Category leader
TxtCart AI: SMS MarketingTop region
Top Custom Discount Codes Shopify Apps Ranked Today
Top 10 custom discount codes Shopify apps ranked by current App Store position, with market share and review counts. Updated weekly.
| App | Rank | Market share | Reviews |
|---|---|---|---|
| TxtCart AI: SMS Marketing | 12 | 65.00%27.71 | 55921 |
 Wa: WhatsApp Chat, WhatsApp AI | 22 | 12.83%9.52 | 10234 |
 Reco: WhatsApp Chat, Cart & AI | 36 | 8.75%8.37 | 6031 |
 CA: WhatsApp Chat Order Button | 41 | 4.83%0.27 | 7516 |
 Wiz AI Email Marketing | 53 | 4.06%22.15 | 23611 |
 KwikEngage: Whatsapp Marketing | 6– | 2.19%1.29 | 2984 |
 Abandoned Cart Email Marketing | 76 | 0.60%20.58 | 1754 |
 Kanal: WhatsApp Marketing & AI | 81 | 0.83%1.03 | 13914 |
 Spur: AI Agent & WhatsApp API | 91 | 0.15%0.33 | 1161 |
 DC: WhatsApp Marketing + API | 101 | 0.10%0.01 | 225– |
Key Insights:
- TxtCart AI: SMS Marketing commands 65.0% market share, 52.2pp ahead of Wa: WhatsApp Chat, WhatsApp AI — a concentrated custom discount codes category.
- In the last 30 days, 5 apps climbed and 4 dropped in ranking among the top 10 tracked custom discount codes apps.
- Wa: WhatsApp Chat, WhatsApp AI added the most new reviews this month (+34) — strong adoption momentum.
Live Ranking and Market Share Trends for Custom Discount Codes Shopify Apps
Monthly ranking and market share trends for the top 5 custom discount codes 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 |
|---|---|---|---|---|---|---|
| TxtCart AI: SMS Marketing | #4– | #22 | #31 | #21 | #31 | #12 |
| Wa: WhatsApp Chat, WhatsApp AI | #5– | #32 | #21 | #53 | #41 | #22 |
| Reco: WhatsApp Chat, Cart & AI | — | — | — | — | #9– | #36 |
| CA: WhatsApp Chat Order Button | #7– | #7– | #7– | #43 | #51 | #41 |
| Wiz AI Email Marketing | #3– | #41 | #13 | #1– | #21 | #53 |
Key Insights:
- TxtCart AI: SMS Marketing's ranking improved from #4 to #1 over the charted period.
- 4 of 5 top custom discount codes apps improved their position; 1 declined — an actively reshuffling market.
- TxtCart AI: SMS Marketing's market share is 65.0% — gaining +52.8pp since the start of the chart.
Custom Discount Codes Shopify Apps — Market Share by Country
Top 5 countries driving installs for custom discount codes Shopify apps, with current market share and 30-day change versus the previous month.
| Country | Market share | Change |
|---|---|---|
 United States | 61.2% | 11.86 |
 United Kingdom | 7.5% | 3.63 |
 Australia | 5.9% | 3.16 |
 Canada | 3.5% | 0.42 |
 India | 3.5% | 2.62 |
Key Insights:
- United States accounts for 61.2% of custom discount codes app installs — the single largest market.
- Top 3 markets (United States, United Kingdom, Australia) collectively cover 74.7% of all tracked custom discount codes installs — highly concentrated demand.
Fastest to 1,000 Reviews — Custom Discount Codes Shopify Apps
Race-style view of how the top 5 custom discount codes 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 |
|---|---|---|
| TxtCart AI: SMS Marketing | Not yet reached | 544 |
| Wiz AI Email Marketing | Not yet reached | 226 |
| Wa: WhatsApp Chat, WhatsApp AI | Not yet reached | 77 |
| CA: WhatsApp Chat Order Button | Not yet reached | 70 |
| Reco: WhatsApp Chat, Cart & AI | Not yet reached | 37 |
Key Insights:
- 5 of the top 5 custom discount codes apps haven't yet crossed 1,000 reviews — TxtCart AI: SMS Marketing is closest at 544 cumulative.
Top Custom Discount Codes Shopify Apps Ranked by Position
TxtCart AI: SMS Marketing dominates custom discount codes with 65.0% market share — a clear category leader Shopify merchants gravitate to first, 52.2pp ahead of Wa: WhatsApp Chat, WhatsApp AI (12.8%). Reco: WhatsApp Chat, Cart & AI sits at #3 with 8.8% share, rounding out the top tier. Together, the top 3 apps absorb 86.6% of all custom discount codes installs — a highly concentrated landscape with limited room for new entrants. Reco: WhatsApp Chat, Cart & AI is the standout mover this month, climbing 6 positions — a momentum signal worth tracking.
TxtCart AI: SMS Marketing still holds 65.0% share of custom discount codes apps, but rankings have moved this month — Reco: WhatsApp Chat, Cart & AI climbed 6 positions to #3, the strongest mover in the category. Sustained rank gains of this size usually indicate active product development, so the climbers are worth comparing on feature roadmap and support quality.
Live Ranking and Market Share Trends Across Custom Discount Codes Shopify Apps
TxtCart AI: SMS Marketing climbed from #4 (May 2026) to #1 (Oct 2026) — a 3-position gain among custom discount codes apps over the charted window. Across the top 5 plotted custom discount codes apps, 4 improved their ranking while 1 declined — the category is moving upward overall. TxtCart AI: SMS Marketing's share expanded +52.8pp from 12.2% (May 2026) to 65.0% (Oct 2026) — a sustained widening of the gap against other custom discount codes apps over this window.
A 3-position move for the leader over the charted custom discount codes window is large enough to reflect real merchant adoption shifts, not just App Store noise — TxtCart AI: SMS Marketing's climb as of Oct 2026 is the strongest trajectory signal in this chart.
Review Growth Velocity in Custom Discount Codes — Which Apps Grew Fastest
None of the top 5 custom discount codes apps tracked here have yet crossed 1,000 reviews. TxtCart AI: SMS Marketing leads the set on current cumulative reviews with 544 — closest to the milestone, at roughly 54% of the way there.
With no app in this custom discount codes set having crossed 1,000 reviews, the category is still in early adoption. TxtCart AI: SMS Marketing is the closest to breaking out at 544 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 Custom Discount Codes
- TxtCart AI: SMS Marketing — Category leader for custom discount codes with 65.0% market share and 4.9★.
- Wa: WhatsApp Chat, WhatsApp AI — Climbed 2 positions this month to rank #2 — 12.8% share, 4.9★.
- Reco: WhatsApp Chat, Cart & AI — Climbed 6 positions this month to rank #3 — 8.8% share, 5.0★.
- CA: WhatsApp Chat Order Button — Climbed 1 position this month to rank #4 — 4.8% share, 5.0★.
- Wiz AI Email Marketing — Currently ranked #5 with 4.1% market share and 5.0★.
Custom Discount Codes Shopify Apps — Frequently Asked Questions
1. What is the best custom discount codes app on Shopify?
TxtCart AI: SMS Marketing is the leading custom discount codes app on Shopify, holding 65.0% of category market share with 559 reviews — a clear default for most merchants.
2. Which custom discount codes app has the highest market share on Shopify?
TxtCart AI: SMS Marketing holds the highest market share among custom discount codes apps at 65.0% (+27.71pp 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 custom discount codes apps are tracked on Shopify?
ShopDigest tracks 96 custom discount codes apps on the Shopify App Store. Rankings, market share, geography, and review data refresh weekly.
4. Which custom discount codes app is growing the fastest on Shopify?
Reco: WhatsApp Chat, Cart & AI 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 custom discount codes apps most popular on Shopify?
United States has the highest concentration of custom discount codes app installs at 61.2%, followed by United Kingdom at 7.5%. The Geography tab shows the full country-by-country breakdown.
6. How is market share calculated for custom discount codes 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.
