CNXK ‑ SSO vs Open SignIn ‑ Social Login
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for CNXK, Nov 9, 2026 for Open SignIn.
The short answer
- Only CNXK lists a free plan. Paid plans start at $19/month for CNXK and $1.49/month for Open SignIn.
- CNXK lists 3 features Open SignIn’s listing doesn’t mention, including Custom fields, Multi-factor auth, Profiles.
Head to head
Social Login - Use Facebook, Google etc. to SignIn / SignUp
- United States
- India
- Japan
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · Active Unique User Up to 100
- · Basic Attribute Mapping
- · support SNS Providers: 5
Starter
- · Active Unique User Up to 1,000
- · Advenced Attribute Mapping
- · support SNS Providers: 10
Pro
- · Active Unique User Up to 5,000
- · Advenced Attribute Mapping
- · Custom JWT Login
- · support SNS Providers: All
Enterprise
- · Active Unique User: Unlimited
- · Advenced Attribute Mapping
- · Custom JWT Login
- · Fast support
- · support SNS Providers: All
Base Plan
- · Complete customization control
- · Responsive design
- · Translation texts
- · Unlimited logins
- · Unlimited users
- · User Reports
Pro Plan
- · Everything in Base Plan
- · Login Popup
- · Multipass Support
- · Multiple language support
- · Self branding
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureThis app helps merchants add flexible customer authentication to their Shopify store. It supports custom IDP integration and multiple social login options in one setup, so merchants can offer a smoother sign-in experience without building and maintaining their own authentication flow.
Customer signin / signup using various third party authentication services helps in increased customer registrations and customer retention. The app is setup with default configuration on installation and is easy to customize if required. It supports multipass for Shopify Plus stores.
- Support custom IDP and multiple social login providers in one app
- Link multiple social accounts to a single customer master account
- Add login buttons and customer account connection flows to the storefront
- Set up authentication without building a separate login system
- We support most number of Social Login platforms. You name it, we have it.
- Get UI based complete look & feel customisation.
- Installation and configuration in single click
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  CNXK |  Open SignIn |
|---|---|---|
| Detected stores | Not published | 256 |
| Net store change, 28 days | 0 | −1 |
| Stores added, 28 days | Not enough data | 2 |
| Big-brand share | Not enough data | 27% |
| Top store categories | Not published | Apparel & Accessories, Health & Beauty, Home & Garden |
| Top store countries | Not published | United States, India, Japan |
Reviews
| Measure | CNXK | Open SignIn |
|---|---|---|
| App Store rating | Not published | 4.1 ★ |
| App Store reviews | Not published | 25 |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | CNXK | Open SignIn |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $19/month | $1.49/month(ahead) |
| Longest free trial | Not listed | 15 days |
| Plans listed | 4 | 2 |
Listing
| Measure | CNXK | Open SignIn |
|---|---|---|
| Shopify category rank | #182 | #89(ahead) |
| Shopify App Charts | Not on this week’s charts | #11 in Accounts and login |
| Built for Shopify | No | No |
| Launched | May 14, 2026 | Jan 15, 2014 |
| Languages | 2 | 1 |
| Developer | Concentrix | Okas Concepts |
FAQ
CNXK and Open SignIn: common questions
- Is CNXK or Open SignIn cheaper?
- Only CNXK lists a free plan. Paid plans start at $19/month for CNXK and $1.49/month for Open SignIn. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- CNXK lists 3 the others don’t mention, such as Custom fields, Multi-factor auth, Profiles. Open SignIn lists 1 the others don’t mention, such as Restrict access. 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 Oct 13, 2026 for CNXK, Nov 9, 2026 for Open SignIn; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 13, 2026 for CNXK, Nov 9, 2026 for Open SignIn. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.