Listed alphabetically. A tool is ranked by its reviews once it has 3.
IT service management tools with a public API Tool Reviews Lowest paid plan Free plan Free trial Public API Runs on Main features Alloy Software The AI-powered ITSM and ITAM solution for managing IT services and assets without endless implementations. Reviews None yet Write one for Alloy Software Lowest paid plan $19 per technician per month, billed annually Alloy Navigator Explorer, as of November 14, 2026 Free plan Not confirmed Free trial 30 daysPublic API YesRuns on Cloud, On-premises, iOS and Android Main features Incident management Change management Self-service portal InvGate No-code service and asset management solutions for IT operations. Reviews None yet Write one for InvGate Lowest paid plan $500 per agent per year Pro, as of November 13, 2026 Free plan Not confirmed Free trial Not confirmed Public API YesRuns on Not confirmed Jira Service Management Unite teams on a single AI-powered platform to deliver service at scale. Reviews None yet Write one for Jira Service Management Lowest paid plan $21.50 per agent per month Standard, as of October 29, 2026 Free plan YesFree trial 14 daysPublic API YesSiit Siit is the AI Service Desk for IT and internal operations that unifies data to automate business processes. Reviews None yet Write one for Siit Lowest paid plan $23 per admin per month, billed annually Essentials, as of November 14, 2026 Free plan Not confirmed Free trial 14 daysPublic API YesSysAid Enterprise ITSM with agentic AI that resolves incidents, fulfills requests, and acts on its own. Reviews None yet Write one for SysAid Lowest paid plan $59 per agent per month, billed annually Professional, as of November 13, 2026 Free plan Not confirmed Free trial Not confirmed Public API YesRuns on Microsoft Teams, Slack TOPdesk A service management platform built for multiple departments, with EU data residency and AI with guardrails. Reviews None yet Write one for TOPdesk Lowest paid plan £51 per agent per month Essential, as of November 13, 2026 Free plan Not confirmed Free trial Not confirmed Public API YesRuns on Not confirmed
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