We built UpStart Quest to help founders promote their products on the right platforms.

What it does - Curated, manually verified directory of 170+ startup promotion platforms - Detailed platform intel: submission guidelines, pricing, audience data, and success indicators - Fit scores and filters by category, audience type, pricing, and submission method - Progress tracker to manage your launch across platforms

Also, if you own a directory and it isn't listed (or you believe the information is incorrect), I'd be happy to update our list at https://www.upstart.quest/en/platforms