Collaborator is WhitePress's closest rival, with strong Eastern European inventory, deep filters and some analytics-verified traffic data.
Its guest post median in our data was $169, slightly below WhitePress's $174.
- Best for
- European and Eastern European campaigns
- Pricing
- Median $169 per post in our study, plus a 10% deposit commission (no published floor)
- Based in
- Nicosia, Cyprus
- What we verified
- Fees and guarantee terms re-checked on its own site (October 15, 2026)Catalog sizeMedian price in our dataTrustpilot rating
What we like about Collaborator
- Large catalog with detailed filters
- Some traffic verified through Google Analytics
- Direct communication with publishers
- Below-market median price
- Strong Eastern European inventory
- Workflows for advertisers, publishers and agencies
What to consider before choosing Collaborator
- Quality varies, so every site needs checking
- Some catalog data is imperfect
- Telegram and non-SEO inventory adds noise
- Free link guarantee lasts only three months, and only on eligible sites
Our verdict on Collaborator
Collaborator is the closest swap for WhitePress buyers.