Choose Humanity Schedule if you need
- Integration with ADP, Oracle or Workday. We haven't found them on Sling's website.
Side by side, from each tool's own website. A tool's rating shows once it has 3 reviews.
From each tool's own website, checked on the dates below, and from published reviews.
From the facts checked for both tools, not from opinion. A fact we haven't confirmed for one of them is never counted.

Nobody has reviewed Humanity Schedule yet. Its rating shows once it has 3 reviews.
Review Humanity Schedule
Nobody has reviewed Sling yet. Its rating shows once it has 3 reviews.
Review SlingFrom the platforms and integrations each website lists.
Reviewers who say they used one of these before the other.
No reviewer has said they moved between Humanity Schedule and Sling yet.
Your review makes this comparison better for the next person. Review Humanity Schedule or review Sling.
Humanity Schedule: Facts from tcpsoftware.com, checked November 11, 2026. Sources: tcpsoftware.com/products/humanity, tcpsoftware.com/pricing, tcpsoftware.com/products/timeclock-plus, tcpsoftware.com/products/integrations.
Sling: Facts from getsling.com, checked November 11, 2026. Sources: getsling.com, getsling.com/pricing, getsling.com/features-2, getsling.com/integrations.
Prices change, so confirm on their sites.