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Halstead Practice

Social ad buying judged on holdouts, not platform attribution

Orders completed
0
Based in
FR
Languages
EN, FR

5 services

Twitch Ads and stream sponsorships
New
HPHalstead PracticePro

Twitch Sponsorship and Inventory Buying for Regulated Brands

No reviews yetFrom€9,000
Pinterest Ads and product pins
New
HPHalstead PracticePro

Pinterest Product Pins and Seasonal Demand Buying

No reviews yetFrom€7,500
Snapchat Ads
New
HPHalstead PracticePro

Snapchat Advertising for Brands With a Sub-35 Buyer

No reviews yetFrom€6,500
YouTube Shorts ads
New
HPHalstead PracticePro

YouTube Shorts Buying Inside Demand Gen, Measured by Lift

No reviews yetFrom€8,000
Bluesky / Mastodon sponsorship placements
New
HPHalstead PracticePro

Bluesky and Mastodon Sponsorship, Negotiated by Hand

No reviews yetFrom€5,500

LinkBourse

Advertising services and ad inventory in one marketplace. Money sits in escrow and moves when delivery is measured, not when someone says the work is done.

For buyers

  • Browse services
  • Browse ad placements
  • Post a brief
  • What advertising costs
  • What your budget buys
  • Advertising glossary
  • Compare channels
  • Quarterly reports

For sellers

  • Publish a service
  • List a placement
  • Create an account
  • Your listings

How it works

  • Delivery-verified escrow
  • Publisher verification
  • Fees
  • Advertising policies
  • Data processing
  • Platform status

All categories

  • Search Advertising (PPC / SEM)
  • Social Media Advertising
  • Programmatic and Display
  • Video, CTV and Streaming
  • Native and Content Advertising
  • Retail Media and Marketplace Ads
  • Mobile App Marketing
  • Affiliate and Performance Marketing
  • Influencer and Creator Marketing
  • Email, SMS and Lifecycle
  • Push, Pop and Alternative Traffic
  • Audio Advertising
  • SEO and Organic Search
  • AI Search Optimization (GEO / AEO)
  • Ad Creative Production
  • Landing Pages and Web
  • Analytics, Tracking and Attribution
  • CRO and Experimentation
  • Marketing Automation, CRM and RevOps
  • Publisher Monetization and Ad Ops
  • PR, Community and Earned Media
  • Emerging and Niche Channels
  • Strategy, Consulting and Training
  • Ad Compliance and Legal

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