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  • 4.8 / 5.0 (2996)
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Read 28 Sling reviews and testimonials from customers, explore 5 case studies and customer success stories, and watch 1 customer videos to see why companies chose Sling as their Employee Scheduling Software

Sling is an easygoing, capable team of developers with decades of experience in programming and design. They got started in the beautiful city of Reykjavik, Iceland with a vision of maximizing mobility in non-desk industries and empowering employees who have yet to benefit from technology in the workplace. That’s why they’re building the best communication and scheduling software for non-desk employees in the world. But they’re not doing it alone; they’re constantly in touch with their customers, addressing their needs as they continue to develop Sling. Now you’ll find them in two of the best places on earth: Reykjavik and New York City.

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Customer Rating Review Scorebased on 1250 reference ratings
4.8/5.0 (1250)
  • 2026
    Winter 2026Rising StarEmployee Scheduling Software

28Testimonials

  • "Sling is a huge time saver! And it’s so intuitive to use - no learning gaps. I plan to implement it in all of my future locations. I have been sharing it with others in the industry too, and I don’t usually promote products, but this is just really good!"

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5 Case Studies

  • The Arches - Customer Case Study

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1 Customer Videos

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Additional Sling Information & Resources

Read Sling Reviews, Testimonials & Customer References from 28 real Sling customers.

Browse Sling Case Studies, Customer Success Stories, & Customer References from 5 businesses that use Sling.

Watch Sling Customer Videos to learn why 1 businesses chose Sling.