PitchWall requirements
An account (Google, GitHub, Microsoft or Discord)
Profile username, display name and a bio of 100 characters or fewer
Live product URL
Product name within 30 characters
Product summary within 160 characters
Product details within 3,000 characters
Tags
Product logo and gallery images, added on the edit stepoptional
YouTube video, download links, social linksoptional
Gotchas
The free tier does not give the do-follow backlink the page advertises. In the Free column that line is a red cross, along with the newsletter and the tweet; a live free listing links out as /out/<domain> with rel="noopener nofollow", while a paid listing links straight to the domain with no nofollow.
Their AI writes your listing before you see the form, and it writes specifics. Ours opened "Discover 163 startup directories", a live count scraped off the site that would have been wrong within a week. Overwrite every generated field rather than skimming it.
The profile bio is capped at 100 characters and says so only after you press save, and the whole profile has to exist before /submit will open at all.