Phone Registration and Login with SMS Code

Lets customers register and sign in with a phone number instead of an email: the number is verified by SMS or by the last digits of an incoming call, and login works with a one-time code, a password or two factors.
Reviews: 11
Last update: 15.09.2026 Supports current CS-Cart version
cp-addon-2954
Select the CS-Cart edition on which you will use the add-on.
The update period determines the period of time when you can get access to the new versions of this add-on compatible with the new versions of CS-Cart software released during the chosen period.
To instal the add-on, we will need the FTP access to your server. Please send it along with the order number to sales@cart-power.com once the order is paid.

Simplify the process of the user registration and authorization in your store.

Phone Registration and Login with SMS Code
$60.00

Registration by email assumes two things that are not always true: that the customer has an address and that they remember it. Some do not, and they leave without registering or buying. A phone number is something everybody knows by heart — and, unlike an email address, it can be verified on the spot.

What it does

  • Registration and sign-in with a mobile phone number.
  • Verification by SMS or by the last four digits of an incoming call.
  • A unified form for registration and authorisation, by phone number or email — no extra clicks.
  • Several login options: a one-time SMS code, a password, or two-factor authentication.
  • Flexible settings for how confirmation codes are sent.
  • Google reCAPTCHA support against bots and spam registrations.
  • 16 SMS gateways to choose from — beeline.ru, clickatell.com, sms.ru, smsc.ru, twilio.com and others.

Unified registration and sign-in form

Phone number verification by SMS

Sign-in with a one-time code

Two-factor authentication settings

Confirmation code settings

reCAPTCHA protection

SMS gateway selection

What verification gives you

Every number in the database is a live one: spam registrations and suspicious accounts drop sharply, and the numbers you collect are actually usable for order notifications — which is what makes SMS Notifications worth having in the first place.

Works together with

Link Guest Orders to Customers — phone numbers collected here are used to move guest orders into accounts. Automatic account creation — an account is created after checkout if the phone number the customer entered is not yet registered.

Support and updates

Gateways and code settings are covered in the documentation. Six months of free updates, questions through HelpDesk.

FAQ

Do customers still need an email address?

No, a phone number is enough to register; the unified form accepts either.

How is the number verified?

By an SMS code or by the last four digits of an incoming call — whichever you configure.

Is there a cost per message?

Yes, SMS is charged by the gateway you choose, under its own pricing. Verification by incoming call is often the cheaper option.

Product
  • Store Builder
  • Store Builder Plus
  • Store Builder Ultimate
  • Multi-Vendor
  • Multi-Vendor Plus
  • Multi-Vendor Ultimate
Compatible versions
  • 4.21.1
  • 4.20.1
  • 4.19.1.SP2
  • 4.19.1.SP1
  • 4.19.1
  • 4.18.4
  • 4.18.3
  • 4.18.2.SP1
  • 4.18.2
  • 4.18.1.SP1
  • 4.18.1
  • 4.17.2.SP3
  • 4.17.2.SP2
  • 4.17.2.SP1
  • 4.17.2
  • 4.17.1
  • 4.16.2
  • 4.16.1
  • 4.15.2
  • 4.15.1.SP4
  • 4.15.1.SP3
  • 4.15.1.SP2
  • 4.15.1.SP1
  • 4.15.1
  • 4.14.3.SP1
  • 4.14.3
  • 4.14.2.SP1
  • 4.14.2
  • 4.14.1.SP1
  • 4.14.1
  • 4.13.3
  • 4.13.2.SP2
  • 4.13.2.SP1
  • 4.13.2
  • 4.13.1
  • 4.12.2
  • 4.12.1
  • 4.11.5
  • 4.11.4
  • 4.11.3
  • 4.11.2
  • 4.11.1
  • 4.10.4.SP1
  • 4.10.4
  • 4.10.3
  • 4.10.2
  • 4.10.1
Localizations
  • English
  • Русский
Anonymous
Advantages
Приобрёл у ребят модуль! Работает исправно, все описанные функции выполняет ! А самое главное, на, что необходимо обратить внимание , это то, как работает тех.поддержка! Отвечают оперативно и по факту, заинтересованы в клиенте.
Disadvantages
Нет
Comment
Молодцы! Отличный модуль7
Ксения Бычкова
Verified purchase
Advantages
Приобрела модуль с целью оптимизации процесса регистрации - с данной задачей он отлично справляется. Модуль легко настраивается и не вызывает лишних вопросов при работе с ним.
Comment
Если вам необходимы какие-то дополнительные доработки модуля или же возникнут какие-либо вопросы, техническая служба cart power всегда вам поможет и предоставит качественное обслуживание
Бычкова Ксения
Advantages
Отличный модуль, работает исправно и настраивается очень быстро!)
Comment
Если возникают трудности, то специалисты технической поддержки Cart-Power оперативно помогут и решат любые проблемы
Anonymous
Advantages
Установила, долго разбиралась с настройками, в конце концов обратилась в поддержку, где мне быстро ликвидировали неисправность. Проблема была в старом менеджере модулей, после его обновления все заработало.
Comment
Использую в комплекте с SMSAero
Anonymous
Advantages
Отличный и удобный модуль
Comment
Есть минимальные мелочи которые пришлось сделать самому, но это совсем пустяк, который возможно уже и исправлен.
Anonymous
Advantages
This addon gives the user another option to log in and to communicate with him through SMS system
Disadvantages
Some countries are not compatible, just a few and this has nothing to do with the addon
Comment
Thank you for the support from Power Cart team, so far they are the best in customer service respond time and prices
Milan
Advantages
For me, I would point out in the first place that it gives security and trust between the seller and the buyer in the way of data notification.
Comment
Great add-on works flawlessly. Praise!
Anonymous
Advantages
простота в настройке и скорость выхода обновлений
Disadvantages
нет
Comment
Отличный модуль. Рекомендуем
Андрей
Verified purchase
Advantages
Нужный модуль для любого магазина
Comment
Модуль отлично подошёл нашему проекту. Поддержка быстро отвечает и решает возникающие вопросы.
Anonymous
Advantages
Разработчики модуля постоянно добавляют новый полезный функционал
Comment
Отличный модуль, который позволяет полностью перейти на современную авторизацию покупателей по номеру мобильного телефона. Покупатель подтверждает номер своего телефона и можно быть уверенным, что этот номер указан без ошибок, что служба доставки сможет связаться с покупателем.
  CS-Cart development · in-house team · since 2013 We build, upgrade and speed up

Contact information

Phone 8-800-3020-886
 

CS-Cart development · in-house team · since 2013

We build, upgrade and speed up CS-Cart stores and marketplaces

Analysts, developers, designers, QA and support under one roof — no subcontractors. We ship add-ons you can buy on this page today, and we take on the work that no ready-made add-on covers.

2013

Working with
CS-Cart since

4.98

Rating from
184 reviews

197

Solutions on this
marketplace

500+

E-commerce projects
delivered

Flagship products

Two add-ons that change how a store performs

Everything else we publish improves one screen. These two change the numbers: how customers find products, and how often they come back.

 

Add-on · Search & merchandising

Smart Search

Elasticsearch-powered search for large catalogues. The customer types two letters, sees products with images and prices, and buys from the dropdown — even after a typo or with the wrong keyboard layout.

Visitors who use the search bar are 24% of traffic and 44% of revenue, and convert about 2.5× better than people who only browse categories. If search returns nothing, up to 80% of them leave.
Constructor, Beyond Relevance Report 2025; Google Cloud × The Harris Poll, 2023

Catalogue size Sub-second results on 300,000+ products, Multi-Vendor included
Understands Typos, wrong keyboard layout, synonyms, word forms, SKUs, brands and attributes
Reporting Query analytics — what customers search for and which searches return nothing
Deployment Our cloud, or Elasticsearch on your own server

from $35/month

Plans by catalogue size · self-hosted from $1,215 one-time

Plans and details →

Try it on a live catalogue: open the demo store and search with a deliberate typo.

 

Add-on · Mobile commerce

PowerApp — mobile app for your store

A native iOS and Android app running on your CS-Cart data: the same products, prices, stock, promotions, reward points and orders. There is no second catalogue to maintain — everything stays in the admin panel you already use.

A mobile site brings a customer in once; an app brings them back for free. Push notifications replace the retargeting budget you spend to buy the same customer a second time.

Platforms Native iOS and Android, published under your own developer account
Home screen Built in the admin panel from six block types, the same way you build website pages
Time to launch Under a week from purchase to submission for App Store and Google Play review
Compatibility CS-Cart and Multi-Vendor 4.18–4.20 · 11 client apps already live in the stores

from $790

Buy outright, or $79/month on subscription

Open the add-on page →

Screens, block types and pricing tiers: see how the app is built.

Services

When no add-on solves it, we do the work

Fixed scope, written specification, a named project manager and a warranty on what we ship.

Custom CS-Cart development

Functionality the platform does not have: add-ons, marketplace mechanics, integrations with 1C, CRM, ERP, payment and delivery providers. We start from a written specification, not from an estimate on a phone call. Details →

CS-Cart upgrade

Move to the current version without losing data, custom code or add-ons. We audit every modification first, upgrade on a staging copy, adapt what breaks and switch over with little or no downtime. Details →

Speed and performance optimisation

Conversion falls by about 4.4% for every extra second of load time. We profile the server, the database and the front-end, then fix what actually costs the seconds — and show you the before-and-after numbers. Details →

Design for CS-Cart

Mobile-first storefront design built on CS-Cart's own template structure, so the layout survives the next platform upgrade instead of becoming a migration problem. Details →

SEO for CS-Cart

A technical audit of indexing, duplicates, redirects, structured data and Core Web Vitals — delivered as a prioritised fix list your developers can act on, or that we implement ourselves. Details →

How we work

What you get besides the code

Before we start

We discuss the goal, offer options and write the specification. You approve scope and price before development begins.

While we build

A named project manager reports progress on a fixed schedule. You always know what is in work and what is next.

Before release

A separate QA pass on every release — the developer who wrote the code is not the person who signs it off.

After handover

Documentation for everything we ship, plus a warranty on the modifications and the project.

Tell us what the store needs to do

Describe the task in a couple of sentences and we will come back with options, a scope and a price. The consultation is free, and we will say plainly if a ready-made add-on already solves it.

Write to us here

Use the Ask a question button at the top of this page — it reaches the same team.

Or reach us directly

sales@cart-power.com · cart-power.com
We work in English and Russian.

Client cases, our full add-on catalogue and 184 customer reviews are in the tabs above.

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