hubspot.com
In short: Getting listed on HubSpot App Marketplace is free of any published submission fee. Plan for about 45 minutes — there is material to prepare and a review to wait on.
What they ask for: Build your public OAuth integration, gain qualifying installs, then submit setup docs plus support, privacy, and terms URLs.
Build your public OAuth integration, gain qualifying installs, then submit setup docs plus support, privacy, and terms URLs.
Requires a unique public app, Partner Agreement, at least three active unaffiliated installs in the prior 30 days, complete legal material, and review.
Open the submission page on hubspot.com and complete its form — that is the "Open submit page" link at the top of this page.
Requires a unique public app, Partner Agreement, at least three active unaffiliated installs in the prior 30 days, complete legal material, and review.
Priority sets the band — this one is medium. Cost (no fee stated) and effort (moderate) move it within that band, which puts it in the long tail tier. The score orders a submission queue. It is not a measure of the site’s domain authority, traffic or quality.