10 Best Ad Verification Tools for Founders [2026 Updated]

1. DoubleVerify

• Type: Paid
• URL: https://www.doubleverify.com
• Overview: DoubleVerify provides measurement and analytics for viewability, brand safety, fraud detection, and connected TV verification to ensure ads are delivered to valid, brand-safe audiences. Their platform combines pre-bid and post-bid verification with campaign reporting and optimization tools for advertisers and publishers.

2. Integral Ad Science

• Type: Paid
• URL: https://www.integralads.com
• Overview: Integral Ad Science (IAS) offers viewability, invalid traffic detection, brand safety and contextual targeting across digital, mobile, and CTV environments to improve media quality. Their solutions include pre-bid blocking, post-bid verification, and optimization workflows for programmatic campaigns.

3. Oracle Moat (Moat by Oracle Data Cloud)

• Type: Paid
• URL: https://www.oracle.com/moat
• Overview: Moat provides attention analytics, viewability measurement, and verification for display, video and CTV to help brands understand ad exposure and engagement. It focuses on independent measurement of impressions and attention metrics to validate campaign performance and media quality.

4. Pixalate

• Type: Paid
• URL: https://www.pixalate.com
• Overview: Pixalate delivers fraud detection, invalid traffic (IVT) protection, and compliance scoring across open web, mobile app, and CTV inventory to reduce wasted ad spend. Their platform offers pre-bid blocking, post-bid analytics, and marketplace ratings for programmatic buyers and sellers.

5. GeoEdge

• Type: Paid
• URL: https://www.geoedge.com
• Overview: GeoEdge specializes in ad quality and security, detecting malvertising, malicious creatives, and bad ad behavior in real time to protect brand safety and user experience. Their solutions include client-side scanning, platform protection, and visual verification across web and mobile inventory.

6. The Media Trust

• Type: Paid
• URL: https://www.mediatrust.com
• Overview: The Media Trust provides campaign verification, ad-scanner monitoring and malware/malvertising detection using a global network of real devices and emulators to validate ad delivery and quality. Their services help publishers and advertisers identify policy violations, bad creatives, and ad distribution issues.

7. Adloox (now part of Scope3 / Adloox platform)

• Type: Paid
• URL: https://www.adloox.com
• Overview: Adloox offers ad verification, viewability measurement, fraud detection and attention metrics to help advertisers and publishers monitor campaign delivery and media quality. Their telemetry-driven platform supports cross-channel verification including display, video and mobile environments.

8. Adform (Verification & Viewability solutions)

• Type: Paid
• URL: https://www.adform.com
• Overview: Adform provides integrated ad serving, measurement and verification capabilities including MRC-accredited viewability and third-party validation tools to ensure campaign integrity. Their platform supports pre-flight testing, viewability reporting, and compliance across desktop, mobile and in-app inventory.

9. Forensiq (fraud detection & verification)

• Type: Paid
• URL: https://www.forensiq.com
• Overview: Forensiq focuses on detecting and preventing ad fraud, invalid conversions, and fake traffic across programmatic and performance channels with pre-bid and post-bid solutions. Their technology emphasizes protecting conversion integrity and reducing fraudulent spend for performance and brand campaigns.

10. comScore (ad verification & vCE measurement)

• Type: Paid
• URL: https://www.comscore.com
• Overview: comScore offers ad verification, viewability and attention measurement as part of its campaign analytics and vCE (validated Campaign Essentials) solutions to measure digital ad delivery and audience metrics. Their services combine cross-platform measurement and verification to validate reach, frequency and media quality for advertisers.