Software Alternatives, Accelerators & Startups

Cal.com VS vscode.dev

Compare Cal.com VS vscode.dev and see what are their differences

Cal.com logo Cal.com

Cal.com (formerly Calendso) is the open source Calendly alternative.

vscode.dev logo vscode.dev

Now when you go to https://vscode.dev, you'll be presented with a lightweight version of VS Code running fully in the browser.
  • Cal.com Landing page
    Landing page //
    2023-10-08
  • vscode.dev Landing page
    Landing page //
    2023-05-03

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.

vscode.dev features and specs

  • Accessibility
    You can access VSCode.dev from any device with a web browser, making it highly convenient for on-the-go editing.
  • No Installation Required
    Users can start coding immediately without any need to install software, simplifying the setup process.
  • Cross-Platform Compatibility
    VSCode.dev works across different operating systems (Windows, macOS, Linux), offering flexibility.
  • Regular Updates
    The web version receives updates in sync with the desktop version, ensuring you have access to the latest features and improvements.
  • Extension Support
    Many extensions available in the desktop version are also accessible in VSCode.dev, enhancing functionality.

Possible disadvantages of vscode.dev

  • Limited Offline Support
    Unlike the desktop app, VSCode.dev requires an internet connection, which could be a drawback in areas with poor connectivity.
  • Performance Constraints
    Running in a browser may result in decreased performance compared to the desktop version, especially for resource-intensive tasks.
  • Lower Customizability
    The web version may have some limitations in customization options compared to the full-featured desktop app.
  • Security Concerns
    Storing code and editing in a browser might raise security and privacy concerns for some users, particularly when dealing with sensitive information.
  • Dependency on Browser
    The experience can vary depending on the browser used, and it might not be fully optimized for all browsers.

Analysis of Cal.com

Overall verdict

  • Cal.com is generally considered a good option for scheduling and calendar management.

Why this product is good

  • Cal.com is praised for its open-source nature, allowing for greater customization and integration flexibility. It offers a user-friendly interface and supports various calendar integrations, making it a versatile tool for individuals and businesses alike.

Recommended for

  • Freelancers who need a simple yet effective scheduling tool.
  • Small businesses looking for a customizable scheduling solution.
  • Developers who appreciate open-source software and need a tool they can modify.
  • Businesses seeking a platform that can integrate with existing tools and workflows.

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

vscode.dev videos

VSCode.Dev (VS Code in the Browser) - A Few Reasons You Might Care

More videos:

  • Review - VSCode In The BROWSER!? | vscode.dev | VS Code Online
  • Review - vscode.dev - VS Code In The Browser!!

Category Popularity

0-100% (relative to Cal.com and vscode.dev)
Appointments and Scheduling
Text Editors
0 0%
100% 100
Calendar And Scheduling
100 100%
0% 0
Open Source
0 0%
100% 100

User comments

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Reviews

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

Cal.com Reviews

Acuity Scheduling alternatives for businesses outgrowing it
The honest read: if you're leaving Acuity because your business outgrew simple scheduling โ€” you need deposits, add-ons, multiple staff and locations, and ideally a booking site you own โ€” Opencals is built for exactly that transition, and pay-as-you-go means it costs nothing until you're earning. If you're leaving for a narrower reason, match it precisely: SimplyBook.me for...
Source: opencals.com
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

vscode.dev Reviews

We have no reviews of vscode.dev yet.
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Social recommendations and mentions

Based on our record, vscode.dev should be more popular than Cal.com. It has been mentiond 278 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.

Cal.com mentions (60)

  • "You Wouldnโ€™t Steal a DIV": How I Built My Portfolio
    Then for the component library, I was really into coss ui. I stumbled upon it randomly one day and loved it so much. My Nathan's AI project already had a UI heavily inspired by cal.com: send button, message suggestions... So when I saw they had a shadcn/ui library with that kind of style, it was perfect for what I needed. - Source: dev.to / 4 months ago
  • AI Almost Sold Me a Subscription I Didn't Need
    I keep coming back to what would have happened if I didn't have a strong technical understanding of how calendar technology works โ€” the difference between local and cloud calendars, what an ICS feed is, why enterprise auth blocks third-party integrations. If this was many years ago before I gained all this experience, I would have stopped at the first confident answer from my search tool, installed one of those... - Source: dev.to / 5 months ago
  • Introducing Quackback: Open-Source Feedback Platform with a Built-in MCP Server
    Plausible brought open source to web analytics. Cal.com did it for scheduling. Formbricks did it for surveys. PostHog did it for product analytics. Quackback does it for feedback collection. - Source: dev.to / 5 months ago
  • ๐Ÿค Learn Front-End by Doing: Contribute to Cal.com's Open Source...๐Ÿš€
    In this tutorial, we'll be focusing on Cal.com:. - Source: dev.to / 12 months ago
  • 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 / over 1 year ago
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vscode.dev mentions (278)

  • Ambastha Diagrams: A Beta Tool for Easy Diagramming in VS Code
    Lightweight: Designed for speed, it works everywhereโ€”including vscode.devโ€”without the bloat. - Source: dev.to / about 2 months ago
  • A History of IDEs at Google
    It's VSCode, so it's 90% similar to https://vscode.dev. - Source: Hacker News / 2 months ago
  • A History of IDEs at Google
    It is basically VS Code Web. Try https://vscode.dev/ to see how you feel. If you don't like it you won't like cider. - Source: Hacker News / 2 months ago
  • Don't get scammed on an interview.
    GitHub Codespaces provides 60 hours of free compute time every month, which is more than enough for scoped home assignments or interviews. Itโ€™s a full VSCode in the browser at github.dev or vscode.dev. - Source: dev.to / 8 months ago
  • WebAssembly from the Ground Up
    In VSCode extensions this is trivial, this is how you create the 'executable': https://github.com/floooh/vscode-kcide/blob/main/src/wasi.ts ...and this is how you run it: https://github.com/floooh/vscode-kcide/blob/2dfc621aade4a2be06b6a0e703bebb244f5e414c/src/assembler.ts#L33-L40 The asmx.wasm file is a vanilla POSIX cmdline tool (https://github.com/floooh/easmx) which loads and saves files, and the tool has been... - Source: Hacker News / 8 months ago
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What are some alternatives?

When comparing Cal.com and vscode.dev, you can also consider the following products

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.

replit - Code, create, andlearn together. Use our free, collaborative, in-browser IDE to code in 50+ languages โ€” without spending a second on setup.

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

GitHub Codespaces - GItHub Codespaces is a hosted remote coding environment by GitHub based on Visual Studio Codespaces integrated directly for GitHub.

Acuity Scheduling - Automate your client bookings, cancellations, reminders & payments using the worlds friendliest online scheduling software.

VS Code - Build and debug modern web and cloud applications, by Microsoft