Twitter/X

Landingfolio creator @dannypostma announced on 2026-08-03 that he built a full…

Brief

Landingfolio's creator, @dannypostma, built a full advertising bidding system after struggling to set sponsorship prices. Announced on 2026-08-03 via X/Twitter, the system is intended to let sponsors bid for placements and determine pricing dynamically; the post includes a video demo of the implementation.

Why it matters

Landingfolio creator @dannypostma announced on 2026-08-03 that he built a full advertising bidding system to enable sponsorships on Landingfolio.

Key details

  • He created the bidding system specifically because he “didn't know what to charge” for sponsorships and posted a video demo of the solution on X/Twitter.
Source evidence

I always wanted to add sponsorships to Landingfolio.

But, I didn't know what to charge for it 🤔

So I created a full advertising bidding system.

Video