---
title: "BSS B2B Lock, Login & Password vs Singleton | Verify Customers: Shopify app comparison"
description: "Compare BSS B2B Lock, Login & Password and Singleton | Verify Customers on detected Shopify stores, App Store reviews, pricing, listed features and integrations."
canonical_url: "https://shoplist.co/shopify-apps/compare/b-b2b-lock-password-protect-vs-singleton-verify-customers"
markdown_url: "https://shoplist.co/shopify-apps/compare/b-b2b-lock-password-protect-vs-singleton-verify-customers.md"
data_as_of: "Nov 11, 2026"
---

# BSS B2B Lock, Login & Password vs Singleton \| Verify Customers

Shopify app comparison from Shoplist. Store counts as of Nov 11, 2026.

## At a glance

- BSS B2B Lock, Login & Password is detected on 14× as many Shopify stores as Singleton: 2,553 vs 189 as of Nov 11, 2026.
- On the Shopify App Store: BSS B2B Lock, Login & Password 4.9 from 664 reviews and Singleton 5.0 from 82 reviews.
- Both list a free plan. Paid plans start at $9.99/month for BSS B2B Lock, Login & Password and $19.99/month for Singleton.
- Singleton lists 13 features BSS B2B Lock, Login & Password’s listing doesn’t mention, including Approve requests, Auto-approve, Auto-decline.

## Adoption

| Measure | BSS B2B Lock, Login & Password | Singleton | Ahead |
| --- | --- | --- | --- |
| Detected stores | 2,553 — as of Nov 11, 2026 | 189 — as of Nov 11, 2026 | BSS B2B Lock, Login & Password |
| Net store change, 28 days | \+24 — estimated | −3 — estimated |  |
| Stores added, 28 days | 48 — new and returning | Not enough data |  |
| Big-brand share | 7% — of stores of known size | Not enough data |  |
| Top store categories | Apparel & Accessories, Health & Beauty, Home & Garden | Apparel & Accessories, Health & Beauty, Home & Garden |  |
| Top store countries | United States, United Kingdom, Germany | United States, Canada, Germany |  |

## Reviews

| Measure | BSS B2B Lock, Login & Password | Singleton | Ahead |
| --- | --- | --- | --- |
| App Store rating | 4.9 ★ | 5.0 ★ | Singleton |
| App Store reviews | 664 | 82 | BSS B2B Lock, Login & Password |
| New reviews, 28 days | 12 | 0 | BSS B2B Lock, Login & Password |
| Reviewers a year or more in | 13% | Not enough data |  |

## Pricing

| Measure | BSS B2B Lock, Login & Password | Singleton | Ahead |
| --- | --- | --- | --- |
| Free plan | Yes | Yes |  |
| Lowest paid monthly plan | $9.99/month | $19.99/month | BSS B2B Lock, Login & Password |
| Longest free trial | 7 days | 3 days |  |
| Plans listed | 4 | 3 |  |

## Listing

| Measure | BSS B2B Lock, Login & Password | Singleton | Ahead |
| --- | --- | --- | --- |
| Shopify category rank | \#6 — in Accounts and login | \#35 — in Pricing quotes |  |
| Shopify App Charts | \#2 in Accounts and login | \#20 in Pricing quotes |  |
| Built for Shopify | Yes | No |  |
| Launched | Dec 3, 2019 | Feb 15, 2019 |  |
| Languages | 1 — English | 1 — English |  |
| Developer | BSS B2B Solutions | Singleton software |  |

## Listed features

- 22 distinct features are listed across these App Store listings; 3 are listed by both.
- BSS B2B Lock, Login & Password lists 9 of them (41%). Listed only by BSS B2B Lock, Login & Password: Activation link, Password protection, Price locking, Product visibility, Secret link, Wholesale login.
- Singleton lists 16 of them (73%). Listed only by Singleton: Approve requests, Auto-approve, Auto-decline, Custom display, Custom fields, Email notifications, Email templates, Email verification, Hide price, Price login, Quote form, Registration forms, Show and hide.

### Coverage by App Store category

| Category | BSS B2B Lock, Login & Password | Singleton |
| --- | --- | --- |
| Accounts and login | 6/10 | 7/10 |
| Accounts and login › Access control | 5/6 | 4/6 |
| Accounts and login › Account management | 1/3 | 2/3 |
| Accounts and login › Customer login | 0/1 | 1/1 |
| Pricing quotes | 0/9 | 9/9 |
| Pricing quotes › Customization | 0/2 | 2/2 |
| Pricing quotes › Notifications | 0/2 | 2/2 |
| Pricing quotes › Pricing rules | 0/5 | 5/5 |
| Wholesale | 3/3 | 0/3 |
| Wholesale › Order management | 1/1 | 0/1 |
| Wholesale › Pricing options | 2/2 | 0/2 |

A feature missing from a listing may still be supported; this compares what each App Store listing says.

## Integrations

- No platform appears in every listing.
- Only BSS B2B Lock, Login & Password lists: Checkout, BSS: B2B & Wholesale Solution, B: B2B Quick Order & Quotes.
- Singleton lists no integrations.

## Pricing plans

### BSS B2B Lock, Login & Password

| Plan | Price | Free trial | Additional charges |
| --- | --- | --- | --- |
| Free | Free | Not listed | None listed |
| Basic Shopify | $9.99/month | 7-day free trial | Suggested price for Basic Shopify plan |
| Grow Shopify | $24.99/month | 7-day free trial | Suggested price for Grow Shopify plan |
| Advanced Shopify | $49.99/month | 7-day free trial | Suggested price for Advanced Shopify plan |

### Singleton

| Plan | Price | Free trial | Additional charges |
| --- | --- | --- | --- |
| Free Plan | Free | Not listed | None listed |
| Basic Plan | $19.99/month | 3-day free trial | None listed |
| PRO Plan | $39.99/month | 3-day free trial | None listed |

## Frequently asked questions

### Which is more popular, BSS B2B Lock, Login & Password or Singleton?

BSS B2B Lock, Login & Password is detected on 14× as many Shopify stores as Singleton: 2,553 vs 189 as of Nov 11, 2026.

### Is BSS B2B Lock, Login & Password or Singleton cheaper?

Both list a free plan. Paid plans start at $9.99/month for BSS B2B Lock, Login & Password and $19.99/month for Singleton. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.

### Which has better reviews, BSS B2B Lock, Login & Password or Singleton?

On the Shopify App Store: BSS B2B Lock, Login & Password 4.9 from 664 reviews and Singleton 5.0 from 82 reviews.

### What features does each app list that the other doesn’t?

BSS B2B Lock, Login & Password lists 6 the others don’t mention, such as Activation link, Password protection, Price locking, Product visibility. Singleton lists 13 the others don’t mention, such as Approve requests, Auto-approve, Auto-decline, Custom display. A feature missing from a listing may still be supported; this compares what each App Store listing says.

### Where does this comparison’s data come from?

Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 11, 2026; estimated figures are labeled.

## Links

- [BSS B2B Lock, Login & Password vs Singleton \| Verify Customers on Shoplist](https://shoplist.co/shopify-apps/compare/b-b2b-lock-password-protect-vs-singleton-verify-customers)
- [BSS B2B Lock, Login & Password on Shoplist](https://shoplist.co/shopify-apps/b-b2b-lock-password-protect) ([Markdown](https://shoplist.co/shopify-apps/b-b2b-lock-password-protect.md))
- [Singleton \| Verify Customers on Shoplist](https://shoplist.co/shopify-apps/singleton-verify-customers) ([Markdown](https://shoplist.co/shopify-apps/singleton-verify-customers.md))

## Methodology

Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts for BSS B2B Lock, Login & Password and Singleton are as of Nov 11, 2026. “Not detectable from storefronts” means an app leaves no storefront trace, so Shoplist can’t count its stores. A row names who is ahead only when every app has a measured, unestimated figure. See [data methodology](https://shoplist.co/data-methodology.md).