OTP+ Phone, SMS & Social Login vs TrueOTP Login/Register
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 9, 2026 for OTP+ Phone, SMS & Social Login, Oct 27, 2026 for TrueOTP Login/Register.
The short answer
- Only OTP+ Phone, SMS & Social Login lists a free plan. Paid plans start at $25/month for OTP+ Phone, SMS & Social Login and $3.99/month for TrueOTP Login/Register.
- OTP+ Phone, SMS & Social Login lists 2 features TrueOTP Login/Register’s listing doesn’t mention, including Single sign-on (SSO), Social login.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · B2B & VIP access by customer tag
- · Cart verification
- · Checkout verification
- · Customer activity logs
- · Free Apple and Google login
- · Page lock for pages & collections
Pro
- · All in Free plus
- · Custom Message Template
- · Custom Sender ID
- · Custom branding
Premium Plan
- · Email Template customization
- · Passwordless,OTP via Email, or WhatsApp
- · Widget cutomization
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featurePasswords kill conversions. OTP+ swaps them for phone OTP login via SMS or WhatsApp plus one-tap Google and Apple social login. Customer login and signup take seconds: no passwords, no resets, no abandoned carts. Add phone OTP verification at checkout to confirm real shoppers and cut fake orders, RTO and chargebacks on COD.
TrueOTP Login/Register enables a seamless login and registration process using OTPs. Customize the OTP widget effortlessly through the Shopify Theme Editor.Unlimited OTPs via WhatsApp and Email. Allow customers to quickly log in or register with OTPs. Enjoy efficient OTP sending and verification for a smooth user experience. Enhance security and simplify user authentication with this powerful app.
- Versatile Login Options, Detailed Customer Data, & Simple Setup Guide.
- Detailed Customer Logs with Browser & Bot Detection
- Manage Logins, Track Customer Data, and Access Installation
- Easily Login/Register Customers with OTP.
- Passwordless Authentication Using OTP via WhatsApp or Email
- Customizing the OTP Widget through the Shopify Theme Editor.
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 |  OTP+ Phone, SMS & Social Login |  TrueOTP Login/Register |
|---|---|---|
| Detected stores | 2 | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Apparel & Accessories, Food, Beverages & Tobacco | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | OTP+ Phone, SMS & Social Login | TrueOTP Login/Register |
|---|---|---|
| App Store rating | 4.9 ★ | Not published |
| App Store reviews | 39 | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | 0% | Not enough data |
Pricing
| Measure | OTP+ Phone, SMS & Social Login | TrueOTP Login/Register |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $25/month | $3.99/month(ahead) |
| Longest free trial | 30 days | 7 days |
| Plans listed | 2 | 1 |
Listing
| Measure | OTP+ Phone, SMS & Social Login | TrueOTP Login/Register |
|---|---|---|
| Shopify category rank | #3(ahead) | #195 |
| Shopify App Charts | Not on this week’s charts | #9 on Pricing moves in Accounts and login |
| Built for Shopify | Yes | No |
| Launched | Oct 22, 2024 | Jul 17, 2026 |
| Languages | 1 | 1 |
| Developer | siimple.ai | Aron Web Solutions |
FAQ
OTP+ Phone, SMS & Social Login and TrueOTP Login/Register: common questions
- Is OTP+ Phone, SMS & Social Login or TrueOTP Login/Register cheaper?
- Only OTP+ Phone, SMS & Social Login lists a free plan. Paid plans start at $25/month for OTP+ Phone, SMS & Social Login and $3.99/month for TrueOTP Login/Register. 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?
- OTP+ Phone, SMS & Social Login lists 2 the others don’t mention, such as Single sign-on (SSO), Social login. TrueOTP Login/Register lists 1 the others don’t mention, such as Accounts portal. 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 Nov 9, 2026 for OTP+ Phone, SMS & Social Login, Oct 27, 2026 for TrueOTP Login/Register; 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 Nov 9, 2026 for OTP+ Phone, SMS & Social Login, Oct 27, 2026 for TrueOTP Login/Register. 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.