Cal.com VS Tetra

Cal.com

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

Tetra

Tetra is a call recording and analyzing program that allows you to focus on the conversation while it takes notes and remembers shortcuts for you.

Landing page //
2023-10-08

Landing page //
2020-06-28

What can you do with Cal? | Cal.com Version 1.1 Launch | 10 new languages

Tetra videos

+ Add

Is $700 Hearing Protection Worth Buying? | TETRA AlphaShield Review

Category Popularity

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

Tetra

Productivity

89 89%

Productivity

11% 11

Appointments and Scheduling

100 100%

Appointments and Scheduling

0% 0

Note Taking

0 0%

Note Taking

100% 100

Appointment Scheduling

100 100%

Appointment Scheduling

0% 0

User comments

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

Reviews

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

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

Tetra Reviews

We have no reviews of Tetra yet.
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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.

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: 7 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: 9 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

Tetra mentions (0)

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

What are some alternatives?

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

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

Clarke.ai - AI powered assistant that dials into calls and takes notes

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.

Whipnote - Take real-time notes on conference calls with AI

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

Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.