HubSpot

Working in dev?How we estimated thisTime to register an app and complete one sign-in with your own account. It covers console setup, not building your integration.Evidence: InferredFree standard account, then CLI v7.6.0+: hs project create, hs project upload, then install into a free developer test account. Nothing here waits on review. The time estimate is our own and was not timed.

1–3 hours

Signing in with your own account

Any user can connect?How we estimated thisUnlimited installs via a Marketplace listing. Up to 25 accounts can connect on day one with no review. HubSpot states an initial review 'within 10 business days' and allows up to 60 days for the feedback process, so several fix rounds can push past 6 weeks. Time to get 3 active unaffiliated installs first is not included. Includes waiting on: At least 3 active installs from unaffiliated production accounts (30-day activity window), then the HubSpot Ecosystem Quality team's manual listing review. Approval lifts the 25-install cap.. Provider review times vary, so this is a range, not a promise.Evidence: InferredHubSpot's listing requirements: 'initial review within 10 business days' and the feedback process 'should take no more than 60 days'. The range assumes the initial review plus one feedback round; it is our estimate. The 25-install cap and 3-install minimum are sourced.

2–6 weeks

Unlimited installs via a Marketplace listing. Up to 25 accounts can connect on day one with no review. HubSpot states an initial review 'within 10 business days' and allows up to 60 days for the feedback process, so several fix rounds can push past 6 weeks. Time to get 3 active unaffiliated installs first is not included.