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UnlimitedGPT VS Cal.com

Compare UnlimitedGPT VS Cal.com and see what are their differences

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UnlimitedGPT logo UnlimitedGPT

Use ChatGPT for free using Unlimited GPT

Cal.com logo Cal.com

Cal.com (formerly Calendso) is the open source Calendly alternative.
Not present
  • Cal.com Landing page
    Landing page //
    2023-10-08

UnlimitedGPT features and specs

No features have been listed yet.

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.

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.

UnlimitedGPT videos

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Cal.com videos

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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

0-100% (relative to UnlimitedGPT and Cal.com)

UnlimitedGPT

Cal.com

AI
100 100%
AI
0% 0
Productivity
4 4%
Productivity
96% 96
Appointments and Scheduling
0 0%
Appointments and Scheduling
100% 100
Writing Tools
100 100%
Writing Tools
0% 0

User comments

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Reviews

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

UnlimitedGPT Reviews

We have no reviews of UnlimitedGPT 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
Source: news.ycombinator.com

Social recommendations and mentions

Based on our record, Cal.com seems to be a lot more popular than UnlimitedGPT. While we know about 56 links to Cal.com, we've tracked only 3 mentions of UnlimitedGPT. 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.

UnlimitedGPT mentions (3)

  • I can finally say that I have completed one of the largest and best AI Tools List that the entire internet has ever seen. To check it out let me know below. By the way, what you see in the images only represents about 30% of the entire list.
    Check it out here https://unlimitedgpt.co/. Source: almost 2 years ago
  • What are the best AI tools you've ACTUALLY used?
    UnlimitedGPT.co: An AI-powered writing assistant powered by GPT API. Source: almost 2 years ago
  • Privacy-friendly alternative to ChatGPT?
    Https://unlimitedgpt.co/ Ready to use right away. Source: almost 2 years ago

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 / 3 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 / 6 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 / 7 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 / over 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 UnlimitedGPT and Cal.com, you can also consider the following products

PDF7 - Convert, compress, and edit PDF files online with our free PDF tool. No downloads required. Easily convert PDF to Word, Excel, JPG, PNG, and more.

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.

SolveGPT - No-Limit AI Solutions for Your Spreadsheets!

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

GPTForm AI - Create an online form or survey within seconds

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

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