Software Alternatives, Accelerators & Startups

Calendly VS OpenVAS

Compare Calendly VS OpenVAS 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.

OpenVAS logo OpenVAS

The Open Vulnerability Assessment System (OpenVAS) is a framework of several services and tools...
  • Calendly Landing page
    Landing page //
    2023-10-14
  • OpenVAS Landing page
    Landing page //
    2023-03-22

Calendly

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

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

OpenVAS videos

How to find Exploits with OpenVAS

More videos:

  • Review - Vulnerability Analysis with OpenVAS | Scanning and Reconnaissance
  • Review - Vulnerability Identification and Remediation Cybrary Lab | Ep. 3 Kali Linux, OpenVAS, + more

Category Popularity

0-100% (relative to Calendly and OpenVAS)
Appointments and Scheduling
Security
0 0%
100% 100
Appointment Scheduling
100 100%
0% 0
Web Application Security
0 0%
100% 100

User comments

Share your experience with using Calendly and OpenVAS. 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 OpenVAS

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...

OpenVAS Reviews

Best Burp Suite Alternatives (Free and Paid) for 2023
The primary reason businesses use OpenVas is to perform comprehensive security testing of their IP addresses. This tool performs a port scan of an IP address to find any open services. Once listening services are found, they are tested for known vulnerabilities and misconfiguration using a large database of 53000 NVT checks. The results are compiled into a report that...
Burp suite alternatives
It is an open vulnerability assessment system is a software framework of services and tools offering vulnerability scanning and vulnerability assessment. The aim of OpenVAS protocol ia to be well documented to assist the developers. all products of OpenVAS are free, most components are licensed under the GNU, general public license. Its Plugins are written in NASL (Nessus...
Source: www.educba.com
10 Best Tenable Nessus Alternatives For 2021 [Updated List]
Verdict: OpenVAS is an open-source web application security scanner that will help you accurately detect vulnerabilities. It is easily configurable and can be tuned accordingly if you want to perform large-scale scans. Its use of updated data feeds makes it extremely efficient in detecting almost all types of vulnerabilities.
Best Nessus Alternatives (Free and Paid) for 2021
OpenVAS receives updates daily, which broadens the vulnerability detection coverage. It also helps in risk assessment and suggests countermeasures when the vulnerabilities in an application or network is detected.

Social recommendations and mentions

Based on our record, Calendly seems to be a lot more popular than OpenVAS. While we know about 115 links to Calendly, we've tracked only 6 mentions of OpenVAS. 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

OpenVAS mentions (6)

  • Link CVE to installed applications?
    Otherwise your on the right path checkout the open source Greenbones OpenVAS (this was Nessus before they closed source and became corporate) or Project Discovery Nuclei. Source: about 1 year ago
  • What should I be doing as the sole sysadmin for a company to keep up with security?
    Personally, I was lucky enough to get a license to Nessus for my own scanning, however you can use OpenVAS for some free to scan. Scanners aren't 100% correct no matter where you go but it'll give you some things to look at. OpenVAS. Source: about 2 years ago
  • Wanting to protect my own homelab
    Https://openvas.org/ OpenVAS is free and fairly capable. It might struggle cpu on a pi... Might need quite a bit of ram, but I'm hoping you've got some beefier kit in your stack. Source: over 2 years ago
  • Free nessus equivalent?
    Maybe OpenVAS would fill the bill. It’s been on my list of things to check out. Source: over 2 years ago
  • Internal Vulnerability Scanning
    OpenVAS - https://openvas.org Try it first, its free, just download a prebuilt VM and you're off and running. I found it valuable for my clients. Source: almost 3 years ago
View more

What are some alternatives?

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

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

Nessus - Nessus Professional is a security platform designed for businesses who want to protect the security of themselves, their clients, and their customers.

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

Burp Suite - Burp Suite is an integrated platform for performing security testing of web applications.

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

Acunetix - Audit your website security and web applications for SQL injection, Cross site scripting and other...