Software Alternatives, Accelerators & Startups

AddEvent VS CrossBrowserTesting

Compare AddEvent VS CrossBrowserTesting and see what are their differences

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AddEvent logo AddEvent

Add to Calendar tools and calendar marketing software that help businesses increase event attendance and audience engagement.

CrossBrowserTesting logo CrossBrowserTesting

Browser Testing made simple! Run automated, visual, and manual tests on 1500+ real browsers and mobile devices. Test more browsers, in less time.
  • AddEvent AddEvent homepage
    AddEvent homepage //
    2026-05-18
  • AddEvent AddEvent Dashboard
    AddEvent Dashboard //
    2026-05-18
  • AddEvent AddEvent Templates
    AddEvent Templates //
    2026-05-18
  • AddEvent AddEvent Dynamic Add to Calendar
    AddEvent Dynamic Add to Calendar //
    2026-05-18
  • AddEvent AddEvent RSVP
    AddEvent RSVP //
    2026-05-18
  • AddEvent AddEvent Create Event
    AddEvent Create Event //
    2026-05-18
  • AddEvent Add to Calendar sharing options
    Add to Calendar sharing options //
    2026-05-18

AddEvent is a calendar marketing platform that helps businesses increase engagement, attendance, and retention through calendar-based experiences across Google Calendar, Outlook, Apple Calendar, Microsoft 365, and other major calendar platforms.

The platform provides powerful Add to Calendar technology, embeddable calendars, subscription calendars, RSVP tools, automated reminders, and calendar APIs that enable companies to turn events, webinars, product launches, campaigns, and announcements into lasting calendar engagement.

With AddEvent, businesses can create customizable Add to Calendar buttons and links, publish branded event calendars, manage RSVPs, automate event communications, and distribute events across websites, landing pages, emails, newsletters, and SaaS applications. Developers can integrate calendar functionality using flexible APIs and webhooks, while marketing and operations teams can launch calendar campaigns without extensive technical resources.

AddEvent supports a broad range of use cases including webinar promotion, virtual and in-person events, product announcements, recurring content calendars, training programs, customer onboarding, internal communications, community engagement, and event marketing automation. Organizations use AddEvent to improve attendance rates, increase campaign visibility, drive repeat engagement, and make calendars a central channel in their marketing strategy.

Trusted by marketers, publishers, SaaS companies, agencies, enterprises, and event-driven organizations worldwide, AddEvent helps brands connect with audiences so no important moment is missed.

  • CrossBrowserTesting Landing page
    Landing page //
    2023-10-23

AddEvent

$ Details
freemium $29 / Monthly ("Unlimited Events", "2,500 Add to Calendar clicks")
Release Date
2015 September

AddEvent features and specs

  • Ease of Use
    AddEvent provides a user-friendly interface that simplifies the process of adding events to calendars across multiple platforms such as Google Calendar, Apple Calendar, and Outlook.
  • Cross-Platform Compatibility
    The tool is compatible with a wide range of calendar applications, ensuring that users can add events regardless of their preferred platform.
  • Customization Options
    Offers extensive customization options for event notifications, links, and reminders, allowing users to tailor event details to suit their needs.
  • API Access
    Provides powerful API access for developers, facilitating integration with various applications and websites for seamless event management.
  • Analytics
    Offers analytics features that help users track event engagement and understand participant behavior effectively.
  • Add to Calendar Buttons & Links
    Let users instantly save events to Google, Outlook, Apple, and Microsoft calendars to increase attendance and engagement.
  • Subscription Calendars
    Keep audiences continuously updated with dynamic calendars that sync events automatically.
  • RSVP Tools
    Collect attendee responses and manage event participation through customizable RSVP pages.
  • Embeddable Event Calendars
    Publish branded event calendars on websites and landing pages without complex development work.
  • Recurring Events
    Easily manage repeating events, webinars, classes, and ongoing campaigns.
  • Timezone Localization
    Automatically display event times in each userโ€™s local timezone for a better global experience.
  • Marketing Integrations
    Connect with email marketing, CRM, and automation platforms to streamline event promotion.
  • White-Label & Branding
    Customize calendars, buttons, and RSVP experiences to match your brand identity.

CrossBrowserTesting features and specs

  • Wide Range of Browsers and Devices
    CrossBrowserTesting offers a large selection of browsers and devices, allowing developers to test their applications in various environments to ensure compatibility.
  • Live Testing
    Users can perform live interactive testing on real devices, enabling them to manually verify the behavior of their application and catch issues that automated tests might miss.
  • Automated Testing Integration
    The platform provides integration with popular testing frameworks and tools such as Selenium, Appium, and others, facilitating automated testing workflows.
  • Visual Testing
    CrossBrowserTesting offers visual testing capabilities, allowing users to compare screenshots from different browsers to identify design inconsistencies.
  • Comprehensive Reports
    Detailed test reports with screenshots and logs are generated, helping users to quickly identify and address issues found during testing.
  • Parallel Testing
    The service supports parallel testing, enabling users to run multiple tests simultaneously, significantly reducing the overall testing time.
  • Easy-to-Use Interface
    The user interface is intuitive and user-friendly, making it easy for both beginners and experienced testers to navigate and utilize the platform effectively.

Possible disadvantages of CrossBrowserTesting

  • Cost
    CrossBrowserTesting can be expensive, especially for small teams or individual developers who might find the subscription plans to be cost-prohibitive.
  • Performance
    Tests on real devices can sometimes be slow due to the availability and network constraints, which can affect the overall efficiency of the testing process.
  • Limited Mobile Devices
    While the platform includes a variety of devices, the selection might not cover all the latest models or less common devices, potentially limiting testing coverage.
  • Learning Curve for Advanced Features
    Some advanced features and integrations might require a learning curve, which could be challenging for users who are not familiar with automated testing or the specific tools supported.
  • Test Timeout Issues
    Occasional issues with test timeouts have been reported, which can disrupt the testing process and require reruns or additional troubleshooting.

Analysis of CrossBrowserTesting

Overall verdict

  • CrossBrowserTesting is generally regarded as a good solution for cross-browser testing needs, particularly for teams that require real-time testing and robust automation capabilities. Its ease of use, extensive browser/device coverage, and integration options make it a strong choice for many development and QA teams.

Why this product is good

  • CrossBrowserTesting is considered a valuable tool because it provides a cloud-based platform for testing websites and mobile applications across different browsers, devices, and operating systems. It enables developers and QA teams to ensure that their applications function correctly on various platforms without needing to maintain a complex setup of physical devices. The platform offers real-time debugging, automated screenshot testing, and integration with various CI/CD tools, which streamlines the testing process.

Recommended for

    This service is highly recommended for software development teams, QA engineers, and web developers who need to ensure compatibility and functionality of their web applications across multiple browsers and devices. It is particularly useful for organizations with a focus on maintaining high-quality user experiences across various platforms.

AddEvent videos

How to Customize Event Landing Pages with Design Templates

More videos:

  • Tutorial - How to Create and Share Events with AddEvent
  • Demo - What is AddEvent? Our Event and Calendar Marketing Tools Explained

CrossBrowserTesting videos

Cross Browser Testing Tool Comparison โ€“ LambdaTest vs. CrossBrowserTesting

Category Popularity

0-100% (relative to AddEvent and CrossBrowserTesting)
Event Management
100 100%
0% 0
Website Testing
0 0%
100% 100
Event Registration
100 100%
0% 0
Browser Testing
0 0%
100% 100

User comments

Share your experience with using AddEvent and CrossBrowserTesting. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, CrossBrowserTesting should be more popular than AddEvent. It has been mentiond 6 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.

AddEvent mentions (1)

  • Help with Google Cal Zap (email users with specific ResponseStatus)
    For funsies, here's some absurdity we had to build to work around its shittiness. We've since abandoned all use of Google Calendar and fallen in love with AddEvent. Source: almost 4 years ago

CrossBrowserTesting mentions (6)

  • How can I test my site on safari if I don't have a Mac ?
    Yeah I moved on pretty quick from browserstack, but it seems to be the most popular. I've tried crossbrowsertesting.com but at the moment I really like app.lambdatest.com. Source: almost 4 years ago
  • great list of "cool" sites from hnews
    Https://geizhals.de/ - this is a german site but the UI is nice and you can find a lot of stuff. Https://www.gsmarena.com/search.php3? - a phone search site. When I was at https://crossbrowsertesting.com we used this site a lot Https://www.howacarworks.com/ - how a car works Https://www.mcmaster.com/ - the UI here is so nice. Those illustrations Https://ciechanow.ski/mechanical-watch/ - how does a mechanical... - Source: dev.to / about 4 years ago
  • Learn How To Create, Test and Deploy a Single Page App with Vue 3 + Vite and Pinia
    Fortunately we donโ€™t need to install, nor configure, any other tools, unless maybe some fancy reporters, but for now we can get everything we need in terms of end-to-end automated testing out of Nightwatch. Besides Chrome, Nightwatch has built-in support for all major browsers, including Firefox, Edge, and Safari, all thanks to its integration with the W3C Webdriver API and Selenium. It also allows you to use... - Source: dev.to / over 4 years ago
  • Free for dev - list of software (SaaS, PaaS, IaaS, etc.)
    Crossbrowsertesting.com - Manual, Visual, and Selenium Browser Testing in the cloud - free for Open Source. - Source: dev.to / about 5 years ago
  • How do yโ€™all test responsiveness of website?
    Professionally, I do basically the same for dev testing. We also have various devices on different platforms/versions in the office when needed, and our QA team primarily uses Cross Browser Testing Tool. If I need to check something specific, I usually use CBT. Source: over 5 years ago
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What are some alternatives?

When comparing AddEvent and CrossBrowserTesting, you can also consider the following products

Eventbrite - Discover Great Events or Create Your Own & Sell Tickets

Sauce Labs - Test mobile or web apps instantly across 700+ browser/OS/device platform combinations - without infrastructure setup.

Splash - Anyone can create a Splash event, whether you're a company hosting a single event or an individual hosting a personal event like a birthday or wedding. Get Started for Free. Text goes here. X. Full Event Program.

BrowserStack - BrowserStack is a software testing platform for developers to comprehensively test websites and mobile applications for quality.

DoubleDutch - DoubleDutch creates mobile applications designed to capture and surface data from live events and conferences.

browserling - Live interactive cross-browser testing from your browser.