Software Alternatives, Accelerators & Startups

Primer VS Cal.com

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

Primer logo Primer

CSS toolkit and guidelines that power GitHub

Cal.com logo Cal.com

Cal.com (formerly Calendso) is the open source Calendly alternative.
  • Primer Landing page
    Landing page //
    2023-09-19
  • Cal.com Landing page
    Landing page //
    2023-10-08

Primer videos

Primer (2004) Review - The Movie Skewer

More videos:

  • Review - $8.00 ELF Primer VS. $52.00 Tatcha Primer
  • Review - BEST AFFORDABLE PRIMERS | Drugstore Primers Under $10

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

0-100% (relative to Primer and Cal.com)
Appointment Booking
100 100%
0% 0
Productivity
0 0%
100% 100
Museum And Collections Management
Appointments and Scheduling

User comments

Share your experience with using Primer and Cal.com. For example, how are they different and which one is better?
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Reviews

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

Primer Reviews

15 Best CSS Frameworks: Professional Bootstrap and Foundation Alternatives
So, even though Primer is not a CSS framework in the strict sense, it will help you use React and Figma components, icons, and advanced documentation to unify all of that.

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 53 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.

Primer mentions (0)

We have not tracked any mentions of Primer yet. Tracking of Primer recommendations started around Mar 2021.

Cal.com mentions (53)

  • 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 / 3 months 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: 6 months ago
  • 🔥🔥 Our awesome OSS friends 😍
    Cal.com- Cal.com is a scheduling tool that helps you schedule meetings without the back-and-forth emails. - Source: dev.to / 6 months ago
  • Cal.com Selfhost Issue: Deploying cal.com on selfhost environment gives prisma is not defined issue.
    Has any one deployed cal.com with selfhosted environment. Is yes how would have configured prisma for the same. Source: 8 months ago
  • Open Source, EVERYTHING??
    Recently I came across a company called cal.com, it's a Calendly alternative, but the catch is the entire software is open source: https://github.com/calcom/cal.com. Source: 8 months ago
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What are some alternatives?

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

Artlogic - Online art database & inventory system for galleries

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.

PastPerfect - We are the world's leader in museum collection and contact management software. Used by over 10000 museums, PastPerfect is affordable, comprehensive, and easy-to-use. PastPerfect 5. 0PastPerfect 5. 0.

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

ArtBinder - ArtBinder helps run art businesses of all sizes, anywhere in the world. We work with an international roster of galleries, artists, collectors, museums, and foundations. Sign up free for our inventory and contact management system and mobile app.

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