Software Alternatives, Accelerators & Startups

Integrations.js VS Cal.com

Compare Integrations.js VS Cal.com and see what are their differences

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Integrations.js logo Integrations.js

Launch new features at the click of a button.

Cal.com logo Cal.com

Cal.com (formerly Calendso) is the open source Calendly alternative.
  • Integrations.js Landing page
    Landing page //
    2023-03-24
  • Cal.com Landing page
    Landing page //
    2023-10-08

Integrations.js features and specs

  • Ease of Use
    Integrations.js provides a straightforward API that simplifies the process of connecting various services and platforms, making it accessible even to those with limited coding experience.
  • Extensive Library
    The platform offers a wide range of pre-built connectors and integrations for popular services, allowing for quick and efficient setup of workflows.
  • Flexibility
    Integrations.js can be easily customized to fit specific business needs, providing a high degree of flexibility in integration scenarios.
  • Scalability
    Designed to handle growing amounts of work, Integrations.js supports scalable architectures, suitable for businesses of various sizes.
  • Robust Documentation
    Comprehensive documentation assists developers in understanding and implementing integrations effectively, often reducing the need for external assistance.

Possible disadvantages of Integrations.js

  • Limited Advanced Features
    While suitable for basic integrations, Integrations.js may lack some advanced features and functionalities required for more complex integration needs.
  • Potential Learning Curve
    Users who are unfamiliar with JavaScript or integration tools might encounter a learning curve when first starting with Integrations.js.
  • Dependency Management
    Relying on a third-party library can lead to concerns regarding updates, security, and maintenance, requiring users to stay vigilant about the library's development.
  • Performance Overhead
    In some cases, the use of a JavaScript-based integration tool might introduce performance overhead compared to more lightweight or native solutions.
  • Support Availability
    Depending on the user community and the resources available from the development team, support may be limited in addressing specific issues or questions.

Cal.com features and specs

  • Customizable
    Cal.com allows extensive customization to fit various branding and scheduling needs, which makes it adaptable for different types of users including businesses and individuals.
  • Open-source
    Being an open-source platform, Cal.com provides the flexibility for developers to modify and extend the software as per their specific needs, fostering a collaborative development environment.
  • Integrations
    Cal.com offers a wide range of integrations with other software tools like Google Calendar, Microsoft Outlook, and Zoom, enhancing its functionality and making it easier to fit into existing workflows.
  • User-friendly Interface
    Cal.com has an intuitive and clean interface that makes it easy for users of all technical skill levels to set up and manage their scheduling.
  • Privacy-focused
    Cal.com emphasizes data privacy, ensuring user information is handled securely, which is crucial for users who need to comply with regulations like GDPR.

Possible disadvantages of Cal.com

  • Learning Curve
    Although it is highly customizable, the plethora of options and features may result in a steeper learning curve for new users who are not familiar with such scheduling tools.
  • Limited Free Version
    The free version of Cal.com comes with limitations that may not be sufficient for growing businesses or advanced users who require more comprehensive features.
  • Dependency on Integrations
    Cal.com's effectiveness heavily depends on its integrations. Without these integrations, some users might find the tool less useful or incomplete, especially if their primary tools are not supported.
  • Support
    While open-source has many benefits, it may also mean that immediate, personalized support could be limited compared to fully commercial solutions. This might pose a challenge for users needing quick resolutions.
  • Performance
    As an open-source platform, the performance might vary depending on how it is hosted and managed. Suboptimal configurations could lead to slower performance or downtimes.

Integrations.js videos

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Cal.com videos

What can you do with Cal? | Cal.com Version 1.1 Launch | 10 new languages

More videos:

  • Review - Cal.com Version 1.0 Launch Event

Category Popularity

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SaaS
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Productivity
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100% 100
Web Service Automation
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Appointments and Scheduling

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Integrations.js and Cal.com

Integrations.js Reviews

We have no reviews of Integrations.js yet.
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Cal.com Reviews

I've poked around a while ago at some Calendly alternatives (specifically was lo... | Hacker News
I tried using https://cal.com for a bit but ended up just switching over to https://zcal.co and it has been great so far. All these other scheduling tools end up trying to do too much and always seem to end up a bit clunky and charge absurd amounts for it

Social recommendations and mentions

Based on our record, Cal.com seems to be more popular. It has been mentiond 56 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.

Integrations.js mentions (0)

We have not tracked any mentions of Integrations.js yet. Tracking of Integrations.js recommendations started around Mar 2023.

Cal.com mentions (56)

  • 5 Side Project Ideas for Developers to Monetize as Micro-SaaS in 2025
    Take Cal.com (https://cal.com/), formerly known as Calendso. It started as an open source alternative to Calendly which offers a free, self-hostable version for users. - Source: dev.to / 2 months ago
  • Using Clerk SSO to access Google Calendar and other service data
    BookMate is an open-source, publicly accessible, lightweight clone of popular booking services like cal.com or Calendly. - Source: dev.to / 5 months ago
  • My Journey into Open Source: First Contributions and Lessons Learned
    Then, I came across Cal.com, a fantastic open-source project for scheduling meetings and managing tasks (super useful for productivity!). I knew the basics of Git but wasn’t quite there with forking, merging branches, and all the intricate Git processes. After some YouTube tutorials, I started to get the hang of things. 😅. - Source: dev.to / 6 months ago
  • Start your own (side) business with open-source in mind
    Cal.com is an open-source event-juggling scheduler for everyone, and is free for individuals. - Source: dev.to / about 1 year ago
  • Fellow HSP entrepreneurs, how do you manage your energy and stress?
    I force clients who want to talk to me to book a call. I use cal.com (free) and my Google Calendar (which its linked to) only allows calls on specific days/times. I have a few "Call Blocks" where they can book. That let's me do calls in a small section of my week, with ample downtime to recover the rest of the week. I'm still learning how many calls a day I can handle. Currently anything more than 2 is too much. Source: over 1 year ago
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What are some alternatives?

When comparing Integrations.js and Cal.com, you can also consider the following products

Pathfix - The easiest way to add integrations to your SaaS

Calendly - Say goodbye to phone and email tag for finding the perfect meeting time with Calendly. It's 100% free, super easy to use and you'll love our customer service.

hotglue - An embeddable data integration tool for B2B developers built on the Python ecosystem.

TidyCal - Optimize your schedule with custom booking pages and calendar integrations

Extend by Auth0 - Let your customers write the rules

SavvyCal - A scheduling tool both the sender and the recipient will love.