OTP Login with Phone
Enable fast, secure OTP login via phone or email on...
Rating
4.8
feedback
43
chart
#3,664
Reviews Over Time
App Ranking
Time spent using app
-
Less than an hour
0%
-
Less than a day
14%
-
Less than a month
44%
-
Less than a year
30%
-
More than a year
9%
Reviews Summary
The app for OTP login by Extendons has received overwhelmingly positive reviews from users. Customers praise the app for its ease of use, helpful customer support, quick responses, and ability to customize features according to their needs. Many users appreciate the extra layer of security provided by the OTP verification, which has helped reduce spam accounts and increase user trust. The support team at Extendons is highlighted for being responsive, quick to resolve issues, and accommodating to custom requests. However, there is one negative review that raises concerns about potential security issues with Firebase and MSG91 credentials being visible.
Highlights
Review RSS Feed
All reviews
Dec. 11, 2025
This is the best app for OTP login. Working with Extendons we were able to develop an unusual workflow that was required for our website. The team at Extendons was quick to respond and implement our unique requirements. Great team to work with would recommend them to anyone looking for an OTP app.
Dec. 11, 2025
We are using this app from couple of months, working smoothly and there was one issue recently, the support team was very quick and resolved it on priority. Happy with Service
Nov. 19, 2025
Super helpful! Whenever I ask for customizations or anything related to configuration, their responses are incredibly clear and very fast. Setting up the mobile OTP login page took only about two days thanks to their support. Highly recommend!
Oct. 7, 2025
Excellent support — personalized one-on-one assistance with quick responses. Highly recommended.
Sept. 8, 2025
It has some very useful features like the instant pop-up on pressing 'buy it now', and the app has customization of what you want to communicate at every state of the logging in process. It pretty much solves all our problems as we were struggling with other apps earlier. Their support has also been very prompt in resolving few issues we had.
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