Peer39 Verification review
CTV-focused pre-bid controls with viewability measurement and post-campaign reporting.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Peer39 Verification helps advertisers and agencies apply ad verification controls before buying across CTV, display, mobile apps and social. Its pre-bid brand-safety and suitability controls can be tailored with custom keywords and brand-specific tolerance, while invalid traffic detection and filtration address another buying risk. For teams that need contextual detail before an ad runs, the product's CTV signals include show, genre, rating and content advisories; display context can be reviewed at URL level, and mobile apps are classified at granular category levels. That makes it most relevant to buyers prioritizing CTV and pre-bid controls rather than teams seeking a narrowly focused viewability tool.
The standout depth is in CTV context. Peer39's CTV Quality Score combines completion, channel and content signals, alongside program-level information, while viewability measurement is MRC-accredited to the IAB/MRC standard. The supported formats span CTV, display, mobile apps and social, and post-campaign analytics and reporting provide a way to assess controls applied during buying. The vendor says reporting is included with campaigns and its categories are available through major buying platforms. The listed integrations include ad platforms and exchanges such as Amazon, Basis Technologies, FreeWheel, Index Exchange and The Trade Desk, which may suit teams working across those buying environments.
According to the vendor's pricing information, there are no verification fees, but plan pricing is not published and buyers need to contact sales; the advertiser FAQ says there is no minimum spend. The product is cloud-deployed and web-based, with email support and GDPR listed as its compliance posture. It may fit small, mid-market and enterprise teams, but buyers should weigh the sales-led pricing process and email-only listed support against their procurement and service needs. Choose Peer39 when pre-bid controls, granular CTV context and cross-format reporting are central; consider alternatives if self-service pricing or broader listed support channels are priorities.
Peer39 Verification pros and cons
- Where it wins
- CTV signals include program, genre, rating and content advisories.
- Pre-bid controls address brand suitability and invalid traffic.
- MRC-accredited viewability and post-campaign reporting are included.
- Where it doesn't
- Pricing is available only by contacting sales.
- The product is web-based and cloud-deployed.
- Support is listed through email.
Peer39 Verification fact sheet, pricing and score →
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