Software Alternatives, Accelerators & Startups

Calendly VS OpenStack

Compare Calendly VS OpenStack 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.

OpenStack logo OpenStack

OpenStack software controls large pools of compute, storage, and networking resources throughout a datacenter, managed through a dashboard or via the OpenStack API.
  • Calendly Landing page
    Landing page //
    2023-10-14
  • OpenStack Landing page
    Landing page //
    2023-07-22

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

OpenStack videos

OpenStack Summit Primer, The Who, What, Why and How of OpenStack

More videos:

  • Review - Red Hat OpenStack Platform GPU use case
  • Review - Performance Analysis Review for Production OpenStack Private Cloud in SaaS

Category Popularity

0-100% (relative to Calendly and OpenStack)
Appointments and Scheduling
Cloud Computing
0 0%
100% 100
Appointment Scheduling
100 100%
0% 0
VPS
0 0%
100% 100

User comments

Share your experience with using Calendly and OpenStack. 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 Calendly and OpenStack

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...

OpenStack Reviews

35+ Of The Best CI/CD Tools: Organized By Category
OpenStack is a cloud framework. It provides users and enterprises with horizontal scale infrastructure. Its tools allow you to compute, store and share data and resources. It also provides self-service administration that users can interact with directly.

Social recommendations and mentions

Based on our record, Calendly seems to be a lot more popular than OpenStack. While we know about 115 links to Calendly, we've tracked only 2 mentions of OpenStack. 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 / 3 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: 10 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: 11 months 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: 11 months 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: 11 months ago
View more

OpenStack mentions (2)

  • Learn OpenStack by Example: Part 1 - Install DevStack
    In my first post, I looked into what is OpenStack and how, if done right, can be quite a powerful ally in our cloud deployment strategies. In this post, I want to start looking at how we can create an application to learn the basics and components of the system. - Source: dev.to / almost 3 years ago
  • Learn OpenStack by examples: Part 0 - Summary and Goals
    While searching for solutions and documentation on the various problems I've come across, I would often see references to OpenStack and it got my curiosity going. What is OpenStack? What services does it offer and who owns it? How do I learn to use it? What are it's costs and limitations? - Source: dev.to / almost 3 years ago

What are some alternatives?

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

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

DigitalOcean - Simplifying cloud hosting. Deploy an SSD cloud server in 55 seconds.

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

Linode - We make it simple to develop, deploy, and scale cloud infrastructure at the best price-to-performance ratio in the market.Sign up to Linode through SaaSHub and get a $100 in credit!

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

Microsoft Azure - Windows Azure and SQL Azure enable you to build, host and scale applications in Microsoft datacenters.