Software Alternatives, Accelerators & Startups

Calendly VS Auth0

Compare Calendly VS Auth0 and see what are their differences

Calendly logo 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.

Auth0 logo Auth0

Auth0 is a program for people to get authentication and authorization services for their own business use.
  • Calendly Landing page
    Landing page //
    2023-10-14
  • Auth0 Landing page
    Landing page //
    2024-05-30

Calendly

$ Details
-
Release Date
2013 January
Startup details
Country
United States
State
Georgia
City
Atlanta
Founder(s)
Tope Awotona
Employees
100 - 249

Auth0

Website
auth0.com
$ Details
Release Date
2013 January
Startup details
Country
United States
State
Washington
City
Bellevue
Founder(s)
Eugenio Pace
Employees
500 - 999

Calendly videos

Calendly Sucks! Here's What I'm Using Now Instead...

More videos:

  • Tutorial - Calendly Tutorial: Book Yourself Solid on Autopilot
  • Review - Review: Calendly

Auth0 videos

GraphQL, Hasura, Apollo, and Auth0 for Vuejs developers by Devlin Duldulao

More videos:

  • Review - Auth0: Identity Made Simple for Developers
  • Review - Easy Secure APIs with LoopBack and Auth0

Category Popularity

0-100% (relative to Calendly and Auth0)
Appointments and Scheduling
Identity And Access Management
Appointment Scheduling
100 100%
0% 0
Identity Provider
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Calendly and Auth0

Calendly Reviews

  1. Best scheduling app

    Very simple and easy to use. Eliminate this back and forth hustle with booking calls.


The Best 24 Appointment Scheduling Apps and Booking Software
I have frequently used Calendly in the past, primarily for scheduling job interviews. What I appreciate about Calendly is that the free version still allows you to connect one calendar, book unlimited meetings, create a custom Calendly link, and send out automatic email notifications and reminders to invitees who book with you.
neetoCal, a calendly alternative, is a commodity and is priced accordingly
neetoCal is not the first company to compete with Calendly. We are not even the second company to compete with Calendly. We are probably the 30th player in this crowded space. With so many players in the market, scheduling software seems like a commodity.
Source: blog.neeto.com
I've poked around a while ago at some Calendly alternatives (specifically was lo... | Hacker News
Calendly is only $12/month for their professional plan which saves you money if you even schedule only one meeting a month with it.
The Best Alternatives to Doodle That You Should Check Out
Some may remember the Zoom.ai application. This app has been rebranded as CalendarHero, which resembles Calendly. You can suggest different meetings at different times and then share a link with invitees. Invitees can then indicate their preferred meeting time.
Source: trafft.com
The 14 Best Meeting Scheduling Tools for 2022
Some meeting scheduling apps are more about keeping your calendar organized; making sure you don’t double-book or spread yourself too thin. Calendly is on our list of meeting scheduling tools for 2022 as it’s an easy and user-friendly solution to allow people a window into your availabilities. With a custom URL, people can book an appointment with you, which will integrate...

Auth0 Reviews

Top 10 Best SAML Identity Providers List for SSO (Pros and Cons)
Launched in 2013, Auth0 is a product unit under Okta. One of the reliable SaaS solutions to take a modern approach to application authentication and identity management. With Auth0, IT admins can connect any application and define its integrations and external identity providers to be used.
12 User Authentication Platforms [Auth0, Firebase Alternatives]
But since user data is a lot more serious than wasting a pepperoni pizza, let’s check out some user authentication platforms. And while an average business person will straightaway run towards Auth0 or Firebase, there are others as well.
Source: geekflare.com
Top 11 Identity & Access Management Tools
If you are already using a major cloud platform like Azure, Google Cloud, or AWS, you should probably start by seeing if their solutions meet your needs. If you’re developing an application, something like Auth0 might be the best choice.
Source: spectralops.io
Best identity access management software 2022
Auth0, founded in 2013 and acquired by Okta in May 2021 for $6.5 billion, is a respected alternative for developers who want to create a secure login experience for their personal applications. It is a next-gen identity management platform for web, mobile, IoT, and internal applications.
Source: www.zdnet.com
10 Best Auth0 Alternatives and Similar Platforms
Auth0 is a developer-friendly identification platform. You can simply integrate social login, multi-factor authentication, passwordless login, single sign-on, and other features into your mobile app or online application with Auth0. However, there are Auth0 alternatives that do the exact same thing with an extra flair.

Social recommendations and mentions

Based on our record, Auth0 should be more popular than Calendly. It has been mentiond 181 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.

Calendly mentions (115)

  • A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
    CalendlyCalendly is the tool for connecting and scheduling meetings. The free plan provides 1 Calendar connection per user and Unlimited sessions. Desktop and Mobile apps are also offered. - Source: dev.to / 5 months ago
  • $30 study "Test your hearing" by ucr.edu(UC Riverside) .. Question.... Im confused... Anyone else do(ing) this study?
    Hey, wondering if anyone else snagged this study on hearing tests, 170 min long, and requires scheduling a zoom web conference, using calendly.com, for a future date. My question is... Did you have to schedule it out days out too? How did you close the study until then? It didnt seem right to me.... The earliest available date they had to schedule this was on Tuesday morning (Its Sunday). I obviously had to... Source: 12 months ago
  • Breaking Global Communication Barriers
    Calendly: This scheduling software allows you to set up availability times for different time zones, so that people can easily book a meeting with you without having to do the time zone conversion themselves. https://calendly.com/. Source: about 1 year ago
  • Need advice on making customers pay up front for remote tech support appointments
    Check out Calendly https://calendly.com/ . There are many add ons and services like this. Source: about 1 year ago
  • Rate my agency bad website
    - Too simple- No testimonials- No social- Form submission is too old, try calendly.com- Title of the page is still "Landing page" xD. Source: about 1 year ago
View more

Auth0 mentions (181)

  • Angular + Auth0 + .NET
    Today I started using Auth0 - a free Identity Provider by okta. They have a nice free plan that is very much enough for my little project and can be upgraded afterwards, if this project will ever go live and commercial. See my progress here. - Source: dev.to / 7 days ago
  • Exploring Authentication Providers in Next.js
    Auth0 is a popular authentication and authorization platform that provides secure access for applications, devices, and users. - Source: dev.to / 11 days ago
  • Developing SMART On FHIR Applications with Auth0 and InterSystems IRIS FHIR Server - Introduction
    Although we could delegate the authentication and authorization of users to another IRIS server deployed for this purpose, on this occasion we are going to use the service offered by Auth0. - Source: dev.to / about 1 month ago
  • How do I embed the Auth0 login page into my own web page?
    I am using Auth0's Universal Login, which looks like below:. - Source: dev.to / about 1 month ago
  • Building my own ChatGPT
    Auth0: User authentication made for developers. - Source: dev.to / about 1 month ago
View more

What are some alternatives?

When comparing Calendly and Auth0, you can also consider the following products

Doodle - Make meetings happen. With Doodle, scheduling becomes quick and easy.

Okta - Enterprise-grade identity management for all your apps, users & devices

Acuity Scheduling - Automate your client bookings, cancellations, reminders & payments using the worlds friendliest online scheduling software.

OneLogin - On-demand SSO, directory integration, user provisioning and more

YouCanBook.me - YouCanBook.me is a cloud-based service which allows your customers to schedule appointments and make bookings.

Amazon Cognito - Amazon Cognito lets you add user sign-up, sign-in, and access control to your web and mobile apps quickly and easily. It scales to millions of users and supports sign-in with social identity providers and enterprise identity providers via SAML 2.0.