Software Alternatives, Accelerators & Startups

Cal.com VS Clipse

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

Cal.com logo Cal.com

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

Clipse logo Clipse

Instant access to group scheduling across companies and calendar platforms.
  • Cal.com Landing page
    Landing page //
    2023-10-08
  • Clipse Sychnronized scheduling
    Sychnronized scheduling //
    2024-12-04
  • Clipse Clipse calendar extension
    Clipse calendar extension //
    2024-12-04
  • Clipse Clipse scheduling page
    Clipse scheduling page //
    2024-12-04

Clipse is a scheduling tool that delivers instant meeting times that work for everyone. For product/program/vendor relationship managers dissatisfied with polling groups of people for lists of available meeting times, Clipse then synchronizes your availability with that of your meeting guests, instantly displaying times where everyone is free to meet.

Like Calendly, Clipse syncs with your calendar and allows you to fine tune your availability, but we don’t stop there. Connect with any user around the world and Clipse gives you MUTUAL availability for an unlimited number of attendees - right inside your meeting invitation.

Clipse

Website
clipse.us
$ Details
freemium $8.0 / Monthly (Professional)
Release Date
2024 April
Startup details
Country
United States
State
Florida
City
Miami
Founder(s)
Eric Hofer, Divyank Singh
Employees
1 - 9

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.

Clipse features and specs

  • Group scheduling
    Access mutual availability for the entire guest list
  • Synchronized scheduling
    Synchronize your availability with that of your vendors, clients, or partners
  • Calendar add-on
    Clipse is available as an add on to Google Calendar and Outlook

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

Clipse videos

Clipse - Hell Hath No Fury ALBUM REVIEW

More videos:

  • Review - Clipse - Lord Willin | Audio Review #DE365
  • Review - Clipse - Hell Hath No Fury Classic Album Preview

Category Popularity

0-100% (relative to Cal.com and Clipse)
Productivity
95 95%
5% 5
Appointments and Scheduling
Calendar And Scheduling
87 87%
13% 13
Appointment Scheduling

Questions and Answers

As answered by people managing Cal.com and Clipse.

What makes your product unique?

Clipse's answer:

Clipse is a global network for your calendar. Connect with your closes vendors and clients, then open a meeting invitation and Clipse will tell you when the whole group is free to meet.

Why should a person choose your product over its competitors?

Clipse's answer:

Need to schedule a meeting with someone from your company and 2 people at your vendor's company? Clipse will tell you when all 4 of you are free to meet - instantly and privately.

How would you describe your primary audience?

Clipse's answer:

Any relationship manager with ongoing scheduling needs with external parties: vendor managers, product managers, program managers, sales managers, etc.

What's the story behind your product?

Clipse's answer:

Clipse was inspired by the concept of "eclipsing" our calendars to expose days and times we are free to meet. We want to create a global network of connected professionals via their calendar so anyone can schedule group meetings no matter the company or calendar platform.

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 Clipse

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

Clipse Reviews

We have no reviews of Clipse yet.
Be the first one to post

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.

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
View more

Clipse mentions (0)

We have not tracked any mentions of Clipse yet. Tracking of Clipse recommendations started around Dec 2024.

What are some alternatives?

When comparing Cal.com and Clipse, 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.

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

Microsoft Bookings - Microsoft Bookings brings online appointment scheduling to your customers, and brings booking software to any size business. Manage appointments right from the Bookings app.

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

Chili Piper - Chili Piper is an intelligent calendar for Sales teams, to book their own meetings or set appointments for other teams.

zcal - zcal is the fastest way to schedule every meeting for Free and make it personal.