plugins.jetbrains.com
In short: Getting listed on JetBrains Marketplace is free, with optional paid upgrades. Plan for about 45 minutes — there is material to prepare and a review to wait on.
What they ask for: Build and upload your useful IntelliJ-platform plugin with vendor, license, source, support and compatibility links.
Build and upload your useful IntelliJ-platform plugin with vendor, license, source, support and compatibility links.
Every plugin is reviewed and must pass compatibility, security and privacy checks; no promotional shell.
Open the submission page on plugins.jetbrains.com and complete its form — that is the "Open submit page" link at the top of this page.
Every plugin is reviewed and must pass compatibility, security and privacy checks; no promotional shell.
Priority sets the band — this one is high. Cost (free + paid tier) and effort (moderate) move it within that band, which puts it in the high impact tier. The score orders a submission queue. It is not a measure of the site’s domain authority, traffic or quality.