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.
$12
per month per seat
Sling
Score 8.2 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 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
YesNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional DetailsMonthly billing also available.
More Pricing Information
Community Pulse
CalendlySling
Top Pros

No answers on this topic

Top Cons

No answers on this topic

Best Alternatives
CalendlySling
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Score 9.0 out of 10
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All AlternativesView all alternativesView all alternatives
User Ratings
CalendlySling
Likelihood to Recommend
9.5
(89 ratings)
8.3
(3 ratings)
Likelihood to Renew
9.1
(2 ratings)
-
(0 ratings)
Usability
8.1
(3 ratings)
-
(0 ratings)
Support Rating
8.7
(32 ratings)
-
(0 ratings)
User Testimonials
CalendlySling
Likelihood to Recommend
Calendly
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.
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Sling, Inc
Sling offers enough customization I can see it working in most any scheduling scenarios. The ability to build job types into each employee gives you the control to match employee skills with the need for any particular position. Time of day templates makes it easy to select various shift times.
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Pros
Calendly
  • Sync with multiple calendar types so my schedule is always current.
  • Integration with Zoom to schedule meetings, send invites, and populate my Zoom app accordingly.
  • Automatic email communication to all parties with all relevant details in a clear format.
  • Allowing team members to do the same in a way that I'm also notified of what meetings are taking place saves a lot of time in terms of coordinating to find out what other people are doing.
  • Well-designed interface that simplifies everything down to its clearest expression. Language instruction and interaction are wonderfully simple and clear.
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Sling, Inc
  • Ease of access for managers & employees alike.
  • Sling staff always reply almost right away when I have had questions in the past.
  • We love utilizing the different colors for the schedule, so it's easier to see who's what and where/when.
  • Easy for staff to apply for shifts.
  • Free version does everything we need it to!
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Cons
Calendly
  • After a meeting is booked, having the ability to change the location without canceling the entire booking.
  • Being able to offer 2 different locked in locations for certain time periods of the day within the same event. So you're not having to create 2 events for the same thing, only different locations.
  • Giving users permission to create their own routing forms. We run an independent business model where our users like to have control over their subscriptions.
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Sling, Inc
  • Notification system is weird
  • Limited features for free
  • Confusing layout at first
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Likelihood to Renew
Calendly
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
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Sling, Inc
No answers on this topic
Usability
Calendly
I gave Calendly an 8 because overall I think it is very much user friendly even for someone who has never used anything similar. The only issue I have had with usability is what I already stated about how the settings are in sub categories making some things difficult to find at first.
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Sling, Inc
No answers on this topic
Support Rating
Calendly
I only reached out to Support once but they were very prompt and easy to work with. I had some questions about setting up the follow-up emails for after people would do the interview. They were very helpful and gave assistance and we solved the issue very fast. I would definitely recommend.
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Sling, Inc
No answers on this topic
Alternatives Considered
Calendly
When I started using it, there were not many competitors in this space. I've seen some like Mixmax that seem to work well for solopreneurs or where free version might be better than Calendly's free version. I use the paid version of Calendly and it's just kept serving us well so why change?
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Sling, Inc
(it has been 3+ years since I evaluated other programs, I don't recall the names)
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Return on Investment
Calendly
  • Positive: When people want to meet, I can simply send my Calendly link and it takes less than 5 seconds to do.
  • Positive: It integrates well with Zoom, which means that by default all my appointments include Zoom information for a remote call.
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Sling, Inc
  • It has been much easier to fill shifts faster
  • It's easy to train new staff on with ease
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ScreenShots

Sling Screenshots

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