Side-by-side comparison

KwikPass: OTP‑login & Popups vs OTP Login with Phonefor Shopify (2026)

A detailed comparison of KwikPass: OTP‑login & Popups and OTP Login with Phone to help you pick the right Shopify app for your store.

5.0 ★

KwikPass: OTP‑login & Popups

5.0 ★

OTP Login with Phone

Shared Category

Accounts and login

At a Glance

5.0

72 reviews

5.0

39 reviews

Boost sales by identifying new visitors with phone first SSO login and interactive pop ups

5.0

72 reviews

Turn anonymous shoppers into identifiable, high-intent leads
Customers can log in via popups & stay signed in for the entire shopping journey
Use phone numbers for quick, secure logins via OTP using popups
Create fun, engaging pop ups like “Spin the Wheel” to capture customer attention
Re-target visitors via Kwik Engage to drive additional conversions

Enable fast, secure OTP login with phone number and email for a smooth store login experience.

5.0

39 reviews

Register & Sign In with OTP: Customers sign up/login via phone or email OTP.
Customizable OTP Settings: Set OTP expiry time & control resend button behavior.
Flexible Account Updates: Customers update info; customize field labels & text.
OTP on Checkout: Prompt OTP signup/verification on buy now and checkout buttons.
Seamlessly integrates with popular SMS providers like MSG91 and Firebase.

FixMyStore

Run audits for SEO, CRO, PageSpeed, and AI visibility. Get a clear report and actionable fixes.