Singleton | Verify Customers
Shopify accounts and login app by Singleton software·Verify all registered customers and allow or disallow them to see prices and "add to cart" buttons
Snapshot
Ongoing.AI tracks Singleton | Verify Customers daily — category rank, keyword positions in App Store search, install footprint, listing changes, and reviewer sentiment — back to when we first observed the listing.
Rating
5.00
78 reviews
Pricing
From $19/mo
freemium
Built for Shopify
No
Years live
7
launched Feb 15, 2019
Last updated
Jun 30, 2026
Shopify listing
Recent activity
Review trajectory.
Daily review count and rating drift. The blue line is cumulative review count; the dashed amber overlay is the rating on the right axis. Boring is good — sudden swings stand out against an otherwise stable curve.
New reviews
7-day Δ
—
28-day Δ
-1
Rating change
7-day Δ
—
28-day Δ
+0.00
Category rank over time
Where Singleton | Verify Customers sits day-by-day in Accounts and login.
Position across the Accounts and login page, snapshot daily. Lower is better — the Y axis is inverted so the strongest ranks sit at the top of the chart. Open the full Accounts and login leaderboard →
Catalog position
Where Singleton | Verify Customers sits in the App Store.
Rank and percentile inside the Accounts and login category — the competitive shape of the niche around this app.
Rank in Accounts and login
#12
of 183 active apps
Review count percentile
94th
vs category siblings
Rating percentile
71th
vs category siblings
Years on App Store
7
since 2019
Listing change cadence
What Singleton | Verify Customers has changed lately.
Every pricing tweak, tagline refresh, and Shopify-side listing ping. Captured from Ongoing.AI’s per-scrape diff log — the cadence and the content of changes, in one strip.
Shopify Lastmod · Jul 1
2026-06-22 → 2026-06-30
Shopify Lastmod · Jun 23
2026-06-21 → 2026-06-22
Shopify Lastmod · Jun 22
2026-06-20 → 2026-06-21
Reviews
What merchants are saying
- 99%positive128
- 0%neutral0
- 1%negative1
Top themes
What merchants praise
“Update: this app continues to be a great solution for us, and the customer service is quick to respond. Excellent customer service. Fantastic app, I wish I had known about this when we launched our wholesale website, it's a great solution and priced well. Customer service is also fantastic, they are happy to assist and fix any issues in a timely manner.”
What merchants complain about
“Despite the promise that this app works with 2.0, we only have problems from the installation. After more than 2 weeks of nothing but problems with the operation, we now receive a message that the app does not work with our 2.0 compatible Theme. We experience the support as sloppy and slow. We hope that they will still help us, but we have a gloomy view.”
Plans
Singleton | Verify Customers pricing tiers.
Free Plan
Free
- App functionality in themes preview mode
- All options for approving customers
- Hide prices for not approved users
- Hide store pages for not approved users
- Email notifications about new customers
- Emails to customers after approval
- Own message for not approved customers
- Live chat support
Basic Plan
$19.99/month
- App functionality in live store
- All options for approving customers
- Hide prices for not approved users
- Hide store pages for not approved users
- Email notifications about new customers
- Emails to customers after approval
- Own message for not approved customers
- Live chat support
PRO Plan
$39.99/month
- App functionality in live store
- All from Basic Plan
- Extended registration with own fields
- Approve customers based on customer tags
- Own email address for sending emails
- Redirect to own page after registration
- Auto-assign selected tags to customers
- Live chat support
Capabilities
What Singleton can do.
The 16 capabilities Singleton lists across each of its 2 categories, in Shopify’s own taxonomy. Pulled directly from the App Store listing.
Accounts and login
Customer login
1- Email verification
Account management
2- Registration forms
- Custom fields
Access control
4- Approve requests
- Restrict access
- Hide content
- Lock pages
Pricing quotes
Pricing rules
5- Hide price
- Price login
- Show and hide
- Auto-approve
- Auto-decline
Customization
2- Custom display
- Quote form
Notifications
2- Email templates
- Email notifications
FAQ
Singleton — frequently asked questions.
What is Singleton on Shopify?
How much does Singleton cost?
Is Singleton free?
When was Singleton launched?
Is Singleton Built for Shopify?
What are the best Singleton alternatives?
Methodology
Where the numbers come from.
Ratings, review counts, pricing tiers, “Built for Shopify”, launch date, and category memberships come from the live Shopify App Store listing — refreshed daily by Ongoing.AI’s crawler. The review-count trajectory is the diff between today’s snapshot and snapshots from 7 and 28 days ago. Topic counts and sentiment come from the review corpus, topic-tagged with Claude. Install footprint is observed via Ongoing.AI’s tech-detection pass against actively-tracked Shopify storefronts. Catalog position is computed at snapshot time against every active app sharing the primary category. Snapshot generated .
Find every brand running Singleton | Verify Customers.
Ongoing.AI tracks every Shopify brand’s app stack daily. Pull the full install list, filter by vertical or geography, and catch the moment merchants install — or churn off.
Prefer the source? View Singleton | Verify Customers on the Shopify App Store ↗