Top 11 hr · hris that work with Slack
Gusto is the highest-ranked provider in the Top 11 The 11 Best HRIS for Small Businesses (2026) that integrates with Slack.
Why this answer
Filtered to entries that publicly document a Slack integration. We do not include "API available" as proof of integration — there has to be a named connector or first-class workflow.
Showing all 5 matches. Top 11 publishes whatever the data supports — we don’t pad lists. See the full ranked The 11 Best HRIS for Small Businesses (2026).
#1Gusto(rank #1 in The 11 Best HRIS for Small Businesses (2026))
9.2/9.4The easiest-to-use, payroll-centric HRIS for businesses under 100 employees.
Full Gusto review · Compare: Gusto vs Rippling · Alternatives
#2Rippling(rank #2 in The 11 Best HRIS for Small Businesses (2026))
9/9.4Unifies HR and IT with unmatched automation and integration capabilities.
#3BambooHR(rank #3 in The 11 Best HRIS for Small Businesses (2026))
8.8/9.4Excellent core HR platform with a focus on employee data and experience.
#4Personio(rank #9 in The 11 Best HRIS for Small Businesses (2026))
7.5/9.4A strong, compliance-focused HRIS built for the European market.
#5Deel(rank #11 in The 11 Best HRIS for Small Businesses (2026))
7.1/9.4A global payroll leader offering a surprisingly powerful and free HRIS.
Methodology: /methodology · No paid placement ever · Verified .