Every ad checked. Every spec matched.
The validation layer for automated ad workflows. Connect via API or upload directly. Test against IAB, platform, or custom specs in seconds.
- 3 of the Big 6 media companies
- Leading CTV, retail media, and publishing platforms
- Ads reaching 500M+ viewers across 15 countries
- Built by ad ops, for ad ops
Upload once, test everything
Drop in Excel sheets, VAST tags, ZIP files, or raw creatives. Get results for the entire batch in under a minute.
Match any ad spec
IAB standards, platform requirements, custom thresholds - configure exactly what you need. Our team can help set it up.
Monitor campaigns automatically
Get alerts when creatives change mid-flight: new pixels, swapped assets, updated tags. Stay ahead of issues.
For display ads
Test load time, file size, and third-party compliance before heavy ads slow your site.
Learn more
40+ automated tests
File size, load time, audio levels, privacy compliance - tested in seconds, not hours.
See all tests
Bulk uploading
Bulk upload one or multiple Excel sheets, VAST tags, images, video files or ZIP files. No more copy pasting of individual tags.
Schedule free demo
Scheduled testing
Don't get blindsided by mid-campaign creative updates. Be proactive with alerts on creative swaps, added tracking pixels, load time, and other issues. See a timeline of creative changes and get reminded of issues until they are fixed or approved.
Schedule free demo
Catch problems before launch - no delays, no mid-campaign firefighting, no make-goods. Respond to stakeholders in minutes instead of days.
See exactly what Advalidation catches
Book a 15-minute demo. Bring your own creatives - we'll test them live.
Schedule demo