Ex OTP Login with Phone Number
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Enable fast, secure OTP login with phone SMS, WhatsApp, or email for a seamless store experience.
Extendons OTP Login replaces passwords with secure, one-time codes sent via phone sms, whatsapp or email. Customers can register and log in instantly using OTP, with customizable settings for code expiry, resend limits, and mandatory information fields. The OTP login with phone number app supports custom account fields, rule-based login controls, and displays OTP prompts on Buy Now and Checkout buttons for a smoother flow. Fully compatible with new and legacy customers for smooth login process
- Register & sign in using OTP via SMS, WhatsApp, or email for fast, secure access
- 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.
- 20+ Integrations OTP Plus, Infobip, MagtiCom, Vonage, Plivo, Telesign, Gupshup
Languages
English
Works with
- Shopify Admin
- Connect Saudi
- Firebase
- MSG91
- sendGrid
- TrustSignal
- Twilio
Categories
Customer login
Account management
Access control
Pricing
Choose the plan that best fits your business.
Free
Free
Features
- Login Method: OTP via Email Only
- Sent 5 OTPs and successfully verified
- Enforce Login on Buy It Now & Checkout
- 1 OTP Template Customization
- Multiple Email OTP Provider Integrations
- Available for all store plans
- Support via WhatsApp
Core
$4.99 / month
or $50/year and save 16%
Features
- Sent OTP via Phone Number & Email
- 1 OTP Template Customization
- Multiple Phone & Email OTP Integrations
- SPAM Protection
- Detailed Analytics
- Custom Labels & Alert Messages
- Dedicated Support
10-day free trial
Spark
$7.99 / month
or $79/year and save 18%
Features
- Access all Core plan features
- Popup OTP Login with 3 OTP Templates
- 3 OTP Page Templates Customization
- Redirect Users After Login
- Login on Buy It Now & Checkout Buttons
- Dedicated Support
10-day free trial
Boost
$12.99 / month
or $130/year and save 17%
Features
- Access all Spark plan features
- OTP via Phone, Email, WhatsApp, Telegram
- Advanced Template Customization
- Login with Google,Facebook,LinkedIn & X
- 20+ SMS & Whatsapp Integration Services
- One-on-One Onboarding Support
- Advanced Analytics & Insights
- Full features access
10-day free trial
All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.
Reviews (49)
This is one of the best apps for OTP login. The Extendons team is also very supportive—they respond quickly and provide proper solutions to resolve any issues.
Excellent app and outstanding support. The team is very responsive, helpful, and quick to resolve any issues. Great experience overall!
Thanks alot team for your continued support in setting up our store. We really appreciate your quick solutions and response. Your team has been helpful and available through all the customizations we required. Really recommend this app.
Support
App support provided by Extendons.
Resources
Launched
February 10, 2021
Data access
This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .
View customer data:
Sensitive data, device and activity data
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Sensitive data
Name, email address, phone number, physical address
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Device and activity data
Geolocation, IP address, browser and operating system
View staff and contributor data:
Store owner
-
Store owner
Name, email address, phone number, physical address
View and edit store data:
Customers, products, orders, Online Store
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Edit customers
Customer data
-
View products
Products, collections
-
Edit orders
All order history
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View Online Store
Online Store script tags, theme
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View other data
Locales
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