Amplius Customer Fields vs Lucent ‑ OTP Login & Notifyfor Shopify (2026)
Amplius Customer Fields and Lucent ‑ OTP Login & Notify, while both residing within the 'Accounts and login' category on Shopify, address vastly different needs. Amplius Customer Fields focuses on enriching customer profiles by enabling merchants to add custom fields to registration and account pages. This allows for the collection of specific data, like VAT IDs or preferences, directly into customer metafields for enhanced personalization. Its strength lies in data ownership and seamless integration within the Shopify ecosystem. In contrast, Lucent ‑ OTP Login & Notify prioritizes streamlining the login process through OTP authentication via mobile, WhatsApp, or email, while also providing automated notifications. Its focus is on improving customer experience through simplified logins and engagement through real-time alerts.
At a Glance
Amplius Customer Fields
13 reviews
Lucent ‑ OTP Login & Notify
69 reviews
Detailed Overview
Amplius Customer Fields
Add custom fields to your customers at registration and account pages, store them in metafields
Key Features
- Add custom fields to registration forms - saved directly as metafields
- Let customers view and edit their information from their account page
- Works with all metafield types: text, date, numbers and more coming soon
- Simple setup - add forms to your theme with just a few clicks
Lucent ‑ OTP Login & Notify
Simplify logins with OTP & enhance engagement through automated WhatsApp and SMS notifications.
Key Features
- Instant OTP & Notification delivery for smooth logins & timely customer updates.
- Add an email opt-in checkbox for marketing during the OTP login process.
- Customize OTP login widget appearance easily through the theme editor.
- Track OTP & notification logs with detailed delivery reports for reliability.
- B2B company registration with automated approval rules.
Feature Comparison
| Rating | 4.6/5 | 4.7/5 |
Rating Amplius Customer Fields4.6/5 Lucent ‑ OTP Login & Notify4.7/5 | ||
| Reviews | 13 | 69 |
Reviews Amplius Customer Fields13 Lucent ‑ OTP Login & Notify69 | ||
| Core Functionality | Custom customer fields and metafield integration | OTP login and automated notifications |
Core Functionality Amplius Customer FieldsCustom customer fields and metafield integration Lucent ‑ OTP Login & NotifyOTP login and automated notifications | ||
| Data Storage | Native metafields - full data ownership | Not explicitly stated, assumed to be within the app or Shopify |
Data Storage Amplius Customer FieldsNative metafields - full data ownership Lucent ‑ OTP Login & NotifyNot explicitly stated, assumed to be within the app or Shopify | ||
| Target Merchant | Merchants needing to collect specific customer information and personalize experiences | Merchants looking to simplify logins and improve customer engagement with notifications |
Target Merchant Amplius Customer FieldsMerchants needing to collect specific customer information and personalize experiences Lucent ‑ OTP Login & NotifyMerchants looking to simplify logins and improve customer engagement with notifications | ||
| Setup Complexity | Simple setup, add forms to theme | Easy to use design, implying a simple setup process |
Setup Complexity Amplius Customer FieldsSimple setup, add forms to theme Lucent ‑ OTP Login & NotifyEasy to use design, implying a simple setup process | ||
| Engagement | Personalized customer experiences through enriched data | Enhanced engagement through WhatsApp and SMS notifications |
Engagement Amplius Customer FieldsPersonalized customer experiences through enriched data Lucent ‑ OTP Login & NotifyEnhanced engagement through WhatsApp and SMS notifications | ||
Our Verdict
The choice between Amplius Customer Fields and Lucent ‑ OTP Login & Notify hinges on the merchant's primary need. If the goal is to collect and manage detailed customer data for personalization and improved customer profiles, Amplius Customer Fields is the better option, offering data ownership and direct metafield integration. However, if the priority is streamlining the login process and enhancing customer engagement through notifications and simplified access, Lucent ‑ OTP Login & Notify is more suitable. Lucent's higher rating and significantly more reviews suggest greater user satisfaction and potentially more reliable performance.
Common Questions
Does Amplius Customer Fields support complex field types like image uploads?
The description mentions metafield types like text, date, and numbers, with 'more coming soon,' but image uploads are not explicitly stated as supported.
Can Lucent ‑ OTP Login & Notify integrate with other marketing platforms for automated email campaigns?
While the app offers an email opt-in feature, direct integration with marketing platforms is not mentioned. Further investigation may be needed to confirm compatibility.
Is Amplius Customer Fields GDPR compliant in terms of data collection and storage?
The description emphasizes data ownership and storage within metafields, suggesting a focus on control. However, GDPR compliance depends on the specific implementation and requires further investigation of the app's privacy policies.
Does Lucent ‑ OTP Login & Notify provide analytics on the effectiveness of OTP logins and notification campaigns?
The app mentions tracking OTP and notification logs with detailed delivery reports, providing some level of analytics. However, comprehensive analytics on campaign effectiveness may require integration with external analytics platforms.
What happens to the data collected by Amplius Customer Fields if I uninstall the app?
The description states that uninstalling the app retains all customer information in the store, as the data is stored in native metafields.
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