Software Alternatives, Accelerators & Startups

OpusTime VS Cal.com

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

OpusTime logo OpusTime

Engage with your clients efficiently with OpusTime’s advanced communication platform.

Cal.com logo Cal.com

Cal.com (formerly Calendso) is the open source Calendly alternative.
  • OpusTime Landing page
    Landing page //
    2021-10-09
  • Cal.com Landing page
    Landing page //
    2023-10-08

OpusTime videos

OpusTime overview

More videos:

  • Review - Fast and easy recording of patients/clients notes with OpusTime

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 OpusTime and Cal.com)
Appointment Scheduling
Productivity
0 0%
100% 100
Appointments and Scheduling
Appointment Booking
100 100%
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 OpusTime and Cal.com

OpusTime Reviews

We have no reviews of OpusTime 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 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.

OpusTime mentions (0)

We have not tracked any mentions of OpusTime yet. Tracking of OpusTime 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 / 4 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 / 7 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: 9 months ago
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What are some alternatives?

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

BookerLooker - Appointment management software for small businesses of all sorts: Hair Salons, Consulting, Wellness, Massage, Therapy, Medical, Acupuncture, Spas, Law Firms, Personal Trainers. Easy to use customer appointments, online booking and text reminders.

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

Punchey - Use Punchey Inc. to accept payments online, in-store, and on the go. Incorporate our marketing tools, learn more about your business and watch it grow. Punchey's POS brands will change how your business operates!

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

VideoVisit - VideoVisit portal technology revolutionizes the way face to face meetings are conducted and...

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.