Poptin VS Authenticator

Compare Poptin VS Authenticator and see what are their differences

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Poptin

All-in-one email marketing automation & conversion rate optimization platform that drives growth and revenue. Create email campaigns, email automations, popups, forms, coupons and more.

Authenticator

Authenticator is a simple, free, and open source two-factor authentication app.

Smart popups and forms //
2026-06-24
Advanced triggers & targeting rules //
2026-06-24
Advanced audience segmentation //
2026-06-24
Website and conversion tracking //
2026-06-24
Powerful email campaigns and newsletters //
2026-06-24
Built-in coupons and discounts //
2026-06-24
Flexible email automation that work for you 24/7 //
2026-06-24

Poptin is an all-in-one email marketing automation & conversion optimization platform designed to help businesses attract, engage, and convert more customers. With Poptin, businesses can grow their audience, capture leads, nurture subscriber relationships, and increase revenue through powerful yet easy-to-use tools, including email campaigns, automated customer journeys, website popups, embedded forms, audience segmentation, and personalized offers.

Whether you're running an ecommerce store, SaaS company, agency, or online business, Poptin helps you turn website visitors into subscribers, subscribers into customers, and customers into loyal advocates - all from a single platform.

Landing page //
2021-09-24

Poptin

Website: poptin.com
Pricing URL: Official Poptin Pricing
$ Details: freemium $19.0 / Monthly
Platforms: Wordpress Shopify Joomla Wix Magento Drupal BigCommerce Weebly Squarespace Square Weebly Webflow Webydo Jumpseller Volusion Prestashop Leadpages Pagewiz Site123 Instapage Tumblr Opencart Concrete CMS Blogger Jimdo Edwid Pinnacle Cart CraftCMS Bitrix24 Typo3 BigCartel Umbraco Thinkific Cafe24
Startup details
Country: Israel

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Authenticator

Website: mattrubin.me
Pricing URL: -
$ Details
Platforms: -

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Poptin features and specs

Fully responsive pop up and signup form templates
40+
Email Campaigns
Email Automations
Audience Segmentation
Native CRM and email marketing integrations
70+
Intuitive popup builder
Exit-intent technology
Gamified pop ups
Coupon codes and discount pop ups
Countdown timer
Autoresponders
Behavior-based triggers like exit intent, inactivity, page scroll and time delay
A/B testing
Analytics
Video popups
Lightbox pop ups
Spin the wheel pop ups
Scratch card popup
Pick a gift pop up
MailChimp integration
HubSpot integration
ActiveCampaign integration
Zapier integration
Make (Integromat) integration
Klaviyo integration
Slack integration
Location targeting
JavaScript targeting
Browser and OS targeting
Page targeting
Adblock targeting
Live chat support
Email support
Knowledge base

Authenticator features and specs

Open Source
Authenticator is open-source, which means the source code is available for review and contributions by the community. This increases transparency and security, as bugs and vulnerabilities can be identified and addressed more quickly.
Privacy-Focused
The app doesn't require users to create an account, and it doesn't store any data in the cloud. This significantly reduces the risk of data breaches and ensures user data remains private.
Simple User Interface
The app provides a clean and intuitive interface, making it easy for users to manage their two-factor authentication (2FA) codes without confusion.
Local Storage
Authenticator stores codes locally on the device, which enhances security by eliminating the need to transmit sensitive information over the internet.
Cross-Platform Support
The app is available on both iOS and Android, providing flexibility for users who switch between different mobile operating systems.

Possible disadvantages of Authenticator

No Cloud Backup
Since the app stores data locally and doesn’t support cloud backup, users may lose their codes if they lose access to their device or accidentally delete the app.
Manual Setup
Users need to manually add their accounts, which might be less convenient compared to some other 2FA apps that offer QR code scanning and automatic account import features.
Limited Features
Authenticator focuses on core 2FA functionality and lacks some advanced features found in other 2FA apps, such as password management or integration with password managers.
No Multi-Device Sync
The app doesn’t support synchronizing 2FA codes across multiple devices, which can be inconvenient for users who rely on multiple devices for their work or personal life.

Analysis of Authenticator

Overall verdict

Yes, Authenticator (mattrubin.me) is a good app for users seeking an effective, no-frills two-factor authentication solution. Its open-source nature adds an extra layer of trust for those concerned about privacy and security.

Why this product is good

Authenticator (mattrubin.me) is considered a good choice because it is a free, open-source app that offers a straightforward and user-friendly two-factor authentication experience. It securely stores and generates time-based one-time passwords (TOTPs) which enhance the security of various online accounts. The app's simplicity, reliability, and focus on privacy are widely appreciated.

Recommended for

Authenticator (mattrubin.me) is recommended for individuals and professionals who need a reliable and easy-to-use solution for managing two-factor authentication codes across multiple accounts. It's ideal for users who value open-source software and prioritize security without the need for additional features commonly found in more complex applications.

Poptin videos

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Poptin Email Pop Ups Review

Authenticator videos

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Authenticator Apps

Category Popularity

0-100% (relative to Poptin and Authenticator)

Poptin

Authenticator

Conversion Optimization

100 100%

Conversion Optimization

0% 0

Identity And Access Management

0 0%

Identity And Access Management

100% 100

Popups

100 100%

Popups

0% 0

Password Management

0 0%

Password Management

100% 100

User comments

Share your experience with using Poptin and Authenticator. For example, how are they different and which one is better?

Social recommendations and mentions

Based on our record, Authenticator seems to be more popular. It has been mentiond 4 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Poptin mentions (0)

We have not tracked any mentions of Poptin yet. Tracking of Poptin recommendations started around Mar 2021.

Authenticator mentions (4)

Open source authenticator apps for iOS
PS. At the moment I’m using this one. It’s really good but it’s missing an export feature. Source: over 3 years ago
Chinese hackers at it again. It’s crazy; I’ve changed my password twice lol. They really want this account.
For iOS? Authenticator - it's open-source and about as simple as it gets. Source: over 3 years ago
Authy has been hacked, here is how to protect yourself
For iOS offline, you could go with Tofu or Authenticator. These are open-source alternatives. Source: almost 4 years ago
I truly care about my (and am very knowledgeable about) online privacy, AMA!
2FA: This is a necessity for all online accounts nowadays, but it is important to store your TOTP codes somewhere trusted and secure. Services like Authy are cloud-based and proprietary, meaning that no one can verify their privacy and security claims. Cloud-based applications are risky as it is, and it is best to keep your codes somewhere local on your devices, such as Aegis for Android, or Authenticator for iOS.... Source: almost 5 years ago