Apps tracked
Category leader
Affiliate Marketing ReferrLyTop region
Top Custom Registration Shopify Apps Ranked Today
Top 10 custom registration Shopify apps ranked by current App Store position, with market share and review counts. Updated weekly.
| App | Rank | Market share | Reviews |
|---|---|---|---|
| Affiliate Marketing ReferrLy | 1– | 39.91%0.85 | 1,11531 |
 BixGrow Affiliate Marketing | 2– | 14.39%2.14 | 1,34227 |
 UpPromote Affiliate Marketing | 3– | 39.34%0.88 | 3,89971 |
 FormCRM Contact Form Builder | 45 | 1.43%1.29 | 874 |
 Referral Program ‑ Shopjar | 5– | 1.24%0.24 | 1559 |
 Affilitrak Affiliate Marketing | 62 | 1.40%2.74 | 2675 |
 GOAFFPRO ‑ Affiliate Marketing | 71 | 0.44%0.19 | 9543 |
 Shopify Collabs | 81 | 0.39%0.16 | 44015 |
 Hulk Contact Form Builder | 91 | 1.19%0.57 | 2,04232 |
 WishlistSuite Wishlist App | 101 | 0.00%– | 0– |
Key Insights:
- Affiliate Marketing ReferrLy commands 39.9% market share, 25.5pp ahead of BixGrow Affiliate Marketing — a competitive custom registration category.
- In the last 30 days, 2 apps climbed and 4 dropped in ranking among the top 10 tracked custom registration apps.
- UpPromote Affiliate Marketing added the most new reviews this month (+71) — strong adoption momentum.
Live Ranking and Market Share Trends for Custom Registration Shopify Apps
Monthly ranking and market share trends for the top 5 custom registration 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 |
|---|---|---|---|---|---|---|
| Affiliate Marketing ReferrLy | #3– | #3– | #21 | #2– | #11 | #1– |
| BixGrow Affiliate Marketing | #4– | #4– | #31 | #12 | #21 | #2– |
| UpPromote Affiliate Marketing | #1– | #1– | #1– | #32 | #3– | #3– |
| FormCRM Contact Form Builder | #13– | #112 | #101 | #10– | #64 | #42 |
| Referral Program ‑ Shopjar | #20– | #1010 | #73 | #52 | #5– | #5– |
Key Insights:
- Affiliate Marketing ReferrLy's ranking improved from #3 to #1 over the charted period.
- 4 of 5 top custom registration apps improved their position; 1 declined — an actively reshuffling market.
- Affiliate Marketing ReferrLy's market share is 39.9% — gaining +33.5pp since the start of the chart.
Custom Registration Shopify Apps — Market Share by Country
Top 5 countries driving installs for custom registration Shopify apps, with current market share and 30-day change versus the previous month.
| Country | Market share | Change |
|---|---|---|
 United States | 40.8% | 0.99 |
 United Kingdom | 9.3% | 0.74 |
 Germany | 8.0% | 0.11 |
 Australia | 4.7% | 0.39 |
 Canada | 4.2% | 0.27 |
Key Insights:
- United States accounts for 40.8% of custom registration app installs — the single largest market.
- Top 3 markets (United States, United Kingdom, Germany) collectively cover 58.1% of all tracked custom registration installs — highly concentrated demand.
- United Kingdom is the fastest-growing market this month (+0.7pp) — emerging demand worth watching.
Fastest to 1,000 Reviews — Custom Registration Shopify Apps
Race-style view of how the top 5 custom registration 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 |
|---|---|---|
| BixGrow Affiliate Marketing | 46 | 1,334 |
| UpPromote Affiliate Marketing | 52 | 3,886 |
| Affiliate Marketing ReferrLy | 64 | 1,112 |
| Referral Program ‑ Shopjar | Not yet reached | 152 |
| FormCRM Contact Form Builder | Not yet reached | 88 |
Key Insights:
- BixGrow Affiliate Marketing reached 1,000 reviews fastest — in 46 months since launch.
- UpPromote Affiliate Marketing crossed 1,000 reviews in 52 months — 6 months behind BixGrow Affiliate Marketing.
- 2 of the top 5 custom registration apps haven't yet crossed 1,000 reviews — Referral Program ‑ Shopjar is closest at 152 cumulative.
Top Custom Registration Shopify Apps Ranked by Position
Affiliate Marketing ReferrLy holds the top spot for custom registration with 39.9% market share, but the gap to challengers is closing, 25.5pp ahead of BixGrow Affiliate Marketing (14.4%). UpPromote Affiliate Marketing sits at #3 with 39.3% share, rounding out the top tier. Together, the top 3 apps absorb 93.6% of all custom registration installs — a highly concentrated landscape with limited room for new entrants. FormCRM Contact Form Builder is the standout mover this month, climbing 5 positions — a momentum signal worth tracking.
Affiliate Marketing ReferrLy (39.9%) and BixGrow Affiliate Marketing (14.4%) sit close at the top of custom registration apps, and FormCRM Contact Form Builder climbed 5 positions this month. Current rank is a thin signal in this kind of mover-heavy category — recent climbers often have stronger 6-month trajectory than today's leader.
Live Ranking and Market Share Trends Across Custom Registration Shopify Apps
Affiliate Marketing ReferrLy climbed from #3 (May 2026) to #1 (Oct 2026) — a 2-position gain among custom registration apps over the charted window. Across the top 5 plotted custom registration apps, 4 improved their ranking while 1 declined — the category is moving upward overall. Affiliate Marketing ReferrLy's share expanded +33.5pp from 6.4% (May 2026) to 39.9% (Oct 2026) — a sustained widening of the gap against other custom registration apps over this window.
A 2-position move for the leader over the charted custom registration window is large enough to reflect real merchant adoption shifts, not just App Store noise — Affiliate Marketing ReferrLy's climb as of Oct 2026 is the strongest trajectory signal in this chart.
Review Growth Velocity in Custom Registration — Which Apps Grew Fastest
BixGrow Affiliate Marketing reached 1,000 reviews in 46 months since launch — the fastest ramp among the top 5 custom registration apps tracked here. UpPromote Affiliate Marketing in 52 months, and Affiliate Marketing ReferrLy took 64 months to cross the same milestone, a 18-month spread between the fastest and slowest in the set.
2 apps on this chart haven't yet crossed 1,000 reviews: Referral Program ‑ Shopjar at 152, FormCRM Contact Form Builder at 88 cumulative reviews. Referral Program ‑ Shopjar is closest to the milestone — its current count puts it roughly 15% of the way to 1,000.
The 18-month spread between BixGrow Affiliate Marketing and Affiliate Marketing ReferrLy reaching 1,000 reviews suggests a competitive custom registration category — leaders pulled ahead by roughly a year, but no single app dominated launch-to-milestone speed. The ramp differences likely reflect both product quality and timing-of-launch rather than one clear category winner.
Top 5 Apps in Custom Registration
- Affiliate Marketing ReferrLy — Tops the custom registration rankings with 39.9% market share and 5.0★.
- BixGrow Affiliate Marketing — Ranks #2 for custom registration with 14.4% market share and 4.9★.
- UpPromote Affiliate Marketing — Ranks #3 for custom registration with 39.3% market share and 4.9★.
- FormCRM Contact Form Builder — Climbed 5 positions this month to rank #4 — 1.4% share, 5.0★.
- Referral Program ‑ Shopjar — Ranks #5 for custom registration with 1.2% market share and 4.9★.
Custom Registration Shopify Apps — Frequently Asked Questions
1. What is the best custom registration app on Shopify?
Affiliate Marketing ReferrLy ranks #1 for custom registration apps with 39.9% market share, but the category is competitive — BixGrow Affiliate Marketing is close behind at 14.4%, so the best fit depends on your store's specific needs.
2. Which custom registration app has the highest market share on Shopify?
Affiliate Marketing ReferrLy holds the highest market share among custom registration apps at 39.9% (+0.85pp 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 registration apps are tracked on Shopify?
ShopDigest tracks 96 custom registration apps on the Shopify App Store. Rankings, market share, geography, and review data refresh weekly.
4. Which custom registration app is growing the fastest on Shopify?
FormCRM Contact Form Builder has shown the strongest ranking momentum, climbing 5 positions over the past 30 days. Use the Rankings tab to see full month-over-month trajectories.
5. Where are custom registration apps most popular on Shopify?
United States has the highest concentration of custom registration app installs at 40.8%, followed by United Kingdom at 9.3%. The Geography tab shows the full country-by-country breakdown.
6. How is market share calculated for custom registration 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.
7. Which custom registration app reached 1,000 reviews fastest on Shopify?
BixGrow Affiliate Marketing hit 1,000 reviews in 46 months since launch — the fastest review ramp among tracked custom registration Shopify apps. See the Review Champions chart above for the full race.
