Calendly vs. Sling

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Calendly
Score 9.2 out of 10
N/A
Calendly helps organizations globally automate the meeting lifecycle by removing the scheduling back and forth, with the goal of enabling companies to close deals, hire candidates faster, and build relationships.
$10
per month (billed annually) per seat
Sling
Score 9.2 out of 10
N/A
Sling, from the company of the same name in Brooklyn, is presented by the vendor as an easy way to schedule and communicate with non-desk employees. It allows users to organize, communicate, and administer all aspects of a business, to stay on top of things and keep everything in one place without juggling multiple platforms.
$2
per user, per month
Pricing
CalendlySling
Editions & Modules
Standard
$10
per month (billed annually) per seat
Teams
$16
per month (billed annually) per seat
Enterprise
Starts at $15k
per year
Premium
$2.00
per user, per month
Business
$4.00
per user, per month
Offerings
Pricing Offerings
CalendlySling
Free Trial
YesYes
Free/Freemium Version
YesYes
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional DetailsMonthly billing also available.
More Pricing Information
Community Pulse
CalendlySling
Best Alternatives
CalendlySling
Small Businesses
vCita
vCita
Score 8.5 out of 10
7shifts
7shifts
Score 9.9 out of 10
Medium-sized Companies
LeanData
LeanData
Score 10.0 out of 10
PowerDMS by NEOGOV
PowerDMS by NEOGOV
Score 7.0 out of 10
Enterprises
Zoom Workplace
Zoom Workplace
Score 8.4 out of 10
Zoho People
Zoho People
Score 8.4 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
CalendlySling
Likelihood to Recommend
9.5
(0 ratings)
7.3
(0 ratings)
Likelihood to Renew
9.1
(0 ratings)
-
(0 ratings)
Usability
10.0
(0 ratings)
-
(0 ratings)
Support Rating
8.7
(0 ratings)
-
(0 ratings)
User Testimonials
CalendlySling
Likelihood to Recommend
It's well suited for music students' lessons. It's well suited for online coaching, primarily through places like Zoom and more. It helps simplify things for your clients, lets you program your schedule, and allows it all to go automatically! If you are working with a senior population, it may be a little tricky for them to sign up and then really hard for them to cancel lessons. There isn't a way to go to the site and cancel. You have to pull up the confirmed email and cancel from there, but people can lose emails.
Read full review
Sling has been our best option for communication and scheduling. We looked into OnShift and other scheduling systems that aren't free. Sling has been our best option. Our schedule is a beast and Sling has made my job much easier and for our on-call staff as well. You can change the color of positions (which we love) and we love to use green for bonus money shifts!
Read full review
Pros
  • Sales. Easy for people to book so less back and forth.
  • Managed access. Easy for me to offer people the "right kind" of slot - I have like 5 hidden event-types I share only with certain people so they can access different availability.
  • Collaborative events! Some of us frequently meet in pairs or groups, e.g., one of our regional leaders and I have a shared link we can send out to people to find a time that works for all of us. LOVE this.
Read full review
  • Desktop application for more detailed assignment of shifts.
  • Simple App for the workforce deployment that shows shifts and offers communication.
  • Ability for users to schedule themselves off work.
Read full review
Cons
  • If you have more than one company, you cannot use one account. This is the most difficult hurdle to me but still one I am willing to jump over considering all the benefits of Calendly.
  • Adding custom color ability on event types. Example: One of my companies doesn't use any of the color choices. I would like to be able to color code those to my brand.
  • Brand/Asset kit would be a wonderful addition. In profile settings, have a place to upload brand logo, assets, and brand color codes.
Read full review
  • Bring back the forever repeating shifts, they currently only repeat for 1 year so I have to go through every shift once a year & reset them.
  • Our staff liked when they had birthday notifications for staff.
  • Wish there was a way for admins to be managers of managers. What I mean by that is when management requests time off I do not get a notification so they have to let me know separately.
Read full review
Likelihood to Renew
For all reasons like workflows, UI, and the way Calendly keeps all of us engaged through the Collective forum. It's indeed undeniable that no other product covers all business needs like Calendly does. On the other side, this has also reduced the workload by enabling us to focus more on other tasks for the day
Read full review
No answers on this topic
Usability
Calendly is extremely easy to use for selecting times and days for meetings. From my end, it's very easy to indicate the days and times that I am available for meetings. I have used other scheduling products, but Calendly has the smoothest way of operating. I highly recommend it for scheduling meetings
Read full review
No answers on this topic
Support Rating
There is a lot of support for Calendly. Whenever I have had issues navigating through it, especially as a new user, I found multiple support on the web addressing my questions or concerns. There is a lot of in app informative notes accessible to users to navigate through Calendly when needed.
Read full review
No answers on this topic
Alternatives Considered
Everything I've said previously. It takes me entirely out of the loop of coordinating people's schedules, sending invites, booking time, ensuring they get a Zoom invite, etc. It does everything while I do next to nothing, which is as it should be. As a team of one, my time should be spent doing what I do best and getting paid to do: coaching, teaching, consulting, speaking, writing, and creating training content and workshops.
Read full review
(it has been 3+ years since I evaluated other programs, I don't recall the names)
Read full review
Return on Investment
  • Over 300% as of last year. We had done a case study which was phenomenal because even I didn't know the numbers were that huge until we finally put pen to paper.
  • Time!! I'm in the money business and you know Time is Money if you're in the same industry.
  • Affordability. It doesn't break the bank for anyone - having an affordable product along with it being user friendly is a no brainer.
Read full review
  • I spend 50% less time scheduling my employees
  • My employees are 100% happier
  • We use the free version, so we save 100% of cost!
Read full review
ScreenShots

Calendly Screenshots

Screenshot of how to share a scheduling linkScreenshot of automated workflowsScreenshot of browser extensionsScreenshot of routing formsScreenshot of round robin & collective eventsScreenshot of admin management

Sling Screenshots

Screenshot of Sling Employee and Shift Scheduling for Businesses of All SizesScreenshot of Sling with Mobile Management of Employees Shifts and Tasks