Listed alphabetically. A tool is ranked by its reviews once it has 3.
HR software tools with a public API Tool Reviews Lowest paid plan Free plan Free trial Public API Runs on Main features ADP Workforce Now All-in-one platform for payroll and HR software with expert support and analytics. Reviews None yet Write one for ADP Workforce Now Lowest paid plan Not confirmed Free plan Not confirmed Free trial Not confirmed Public API YesRuns on Not confirmed Main features Payroll and tax Talent management Benefits administration BambooHR HR software for people, payroll and benefits Reviews None yet Write one for BambooHR Lowest paid plan $10 per employee per month Core, as of October 23, 2026 Free plan Not confirmed Free trial YesPublic API YesRuns on Culture Amp An all-in-one employee experience platform for performance, development and employee engagement. Reviews None yet Write one for Culture Amp Lowest paid plan Not confirmed Free plan Not confirmed Free trial Not confirmed Public API YesRuns on Not confirmed Main features Factorial Connect your HR, finance and IT processes with the AI that has all your company's context Reviews None yet Write one for Factorial Lowest paid plan Not confirmed Free plan Not confirmed Free trial YesPublic API YesRuns on Not confirmed HiBob The people platform for the modern world of work, connecting HR, payroll and finance Reviews None yet Write one for HiBob Lowest paid plan Not confirmed Free plan Not confirmed Free trial Not confirmed Public API YesRuns on Not confirmed Main features Humaans An HRIS and an Agentic AI Workforce that executes admin work end-to-end Reviews None yet Write one for Humaans Lowest paid plan See plans Free plan Not confirmed Free trial Not confirmed Public API YesRuns on Not confirmed Main features Kenjo All your HR tasks in one place: shift planning, time tracking, and payroll preparation. Reviews None yet Write one for Kenjo Lowest paid plan Not confirmed Free plan Not confirmed Free trial 14 daysPublic API YesRuns on Web, Mobile app Namely Simplifies HR with an HCM solution for midsized companies Reviews None yet Write one for Namely Lowest paid plan $9 per employee per month, starting price Namely Now, as of October 23, 2026 Free plan Not confirmed Free trial Not confirmed Public API YesRuns on Not confirmed Paylocity Paylocity brings HR, Finance, and IT together on one unified platform. Reviews None yet Write one for Paylocity Lowest paid plan Not confirmed Free plan Not confirmed Free trial Not confirmed Public API YesRuns on Mobile app Main features Personio The AI-powered platform connecting Core HR, Talent, Payroll and Employee Finance Reviews None yet Write one for Personio Lowest paid plan See plans Free plan Not confirmed Free trial Not confirmed Public API YesRuns on Not confirmed Main features Workable Agentic software for recruiting and HR Reviews None yet Write one for Workable Lowest paid plan $299 per month, billed annually, for 1 - 20 employees with recruiting only Standard, as of October 23, 2026 Free plan Not confirmed Free trial 15 daysPublic API YesZoho People AI-first HR software for every business Reviews None yet Write one for Zoho People Lowest paid plan $3 per user per month, billed annually Essential HR, as of October 23, 2026 Free plan Not confirmed Free trial 30 daysPublic API Yes
From each tool's own website. “Not confirmed” means we couldn't confirm it there, not that the tool doesn't have it. Each tool's page says when its facts were checked.
How this list is made A tool is listed here only when we've confirmed on its own website that it has a public API. Tools we couldn't confirm it for are left out, even if they may have it. Vendors can't pay for a place on this list. Add a tool we missed