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Peer39

by Page Level Intelligence · Since 2006
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ActiveAvailable globallyCloud
Quick facts
VendorPage Level Intelligence
Year launched2006
StatusActive
LocationNew York City, New York, USA
Countries servedGlobal
Languages11
Integrations4+
Free tier
Free trial
Contact salesYES

About Peer39

Peer39 is a contextual data software from Page Level Intelligence that provides advanced cookie-free data for targeted advertising. It includes product analytics, brand safety and suitability measures, and a contextual data marketplace, so advertisers can achieve smarter targeting and safer placements. Designed for performance and precision, Peer39 supports connected TV, web, and mobile solutions, helping customers navigate complex advertising environments. The platform offers program-level controls specifically for connected TV, including custom keyword options for tailored targeting. Key capabilities: Product Analytics Brand Safety & Suitability Contextual Data Marketplace® CTV Analytics Best for: Customer advertisers and agencies that need precise targeting solutions across various digital channels.

Peer39 by Page Level Intelligence stands out as a powerful, AI-driven contextual advertising platform built to address the evolving needs of a post-cookie digital landscape. Designed with advertisers, publishers, and ad tech providers in mind, it enables highly granular, privacy-compliant targeting by analyzing the actual content of web pages, mobile apps, and especially Connected TV (CTV) programs. Its main strength lies in the industry's most comprehensive cookieless pre-bid contextual category library—over 300 semantic categories generated by a robust AI-powered semantic analysis engine. This ensures ads are not only placed in relevant and engaging environments, but also in brand-safe contexts, giving advertisers peace of mind and the ability to control ad placements with impressive precision. Peer39’s user interface is structured to deliver clear, actionable insights through intuitive dashboards. Users benefit from real-time analytics mapped directly to their pre-bid categories, making it easy to optimize campaigns mid-flight. The inclusion of keyword-level reporting—an industry first for both display and online video—provides advertisers with detailed feedback on which content elements are driving performance.

Pros & Cons

What users like
  • +Cookieless targeting: Offers one of the largest pre-bid contextual category libraries without relying on third-party cookies
  • +Advanced contextual analytics: Includes metrics like attention, viewability, and ad environment insights across CTV, display, and OLV
  • +Custom category creation: Empowers marketing teams to define and manage their own targeting strategies
  • +Contextual Data Marketplace®: Aggregates data from diverse sources like emotional cues, weather, and location for richer targeting3
  • +CTV keyword targeting: Enables program-level controls and custom keyword strategies for connected TV campaigns
  • +Broad DSP integration: Available across major platforms including TTD, Verizon Media, Zeta, and Microsoft Advertising
  • +Semantic analysis engine: Uses AI to understand page content, meaning, and sentiment for precise ad placement
What users flag
  • Analytics setup complexity: Users report that syncing tags with custom segments and DSP campaigns can be clunky
  • Limited user reviews: Fewer public reviews compared to larger ad tech platforms, which may affect buyer confidence
  • Focused on contextual targeting: May not suit advertisers seeking behavioral or identity-based targeting solutions
  • Performance variability: Effectiveness may depend on campaign goals and how well contextual signals align with audience intent

Features

Key features

Advanced Cookieless Contextual Data
Offers the industry's largest and most accurate pre-bid contextual category library for targeting without third-party cookies.
CTV Program-Level Controls
Provides unique controls, including custom keywords, for precise targeting and brand suitability in Connected TV environments.
Integrated Pre-bid and Post-buy Analytics
Aligns pre-bid categories with post-buy analytics (Attention, Viewability) for seamless campaign optimization and transparency across various ad environments.
Custom Category Creation & Management
Empowers marketing teams with advanced tools to build, manage, and deploy custom contextual categories using keywords and URLs.
AI-Powered Semantic Analysis
Utilizes an AI-powered semantic engine to deeply understand page content, meaning, and sentiment for accurate classification and brand safety.
Page-Level Intelligence
Moves beyond domain-level analysis to understand the immediate context and mindset of the audience at the individual webpage or app level.

Additional features

Program-Level Controls for CTV
Offers specific controls for Connected TV advertising, including custom keywords.
Pre-bid Categories
Provides a library of categories for targeting before bids are placed.
Post-buy Analytics
Delivers insights into campaign performance after ads have run.
Transparency in CTV, Display, OLV
Brings clarity to ad placements across various digital channels.
Advanced Contextual Data
Offers a large and accurate cookieless pre-bid contextual category library.
Brand Suitability
Helps find inventory that is safe and suitable for a brand's image.
Page Quality
Identifies and targets high-quality ad environments.
Cookieless Analytics
Provides performance metrics without relying on third-party cookies.
Attention Metrics
Measures user attention to ads.
Viewability Metrics
Tracks the viewability of advertisements.
Key Insights into Ad Environments
Offers detailed understanding of where ads are placed (web, mobile, CTV, OLV).
Tools for Planning & Customization
Provides advanced features to plan, create, and manage contextual strategies.
Custom Contextual Category Builder
Allows users to create their own contextual categories.
Keyword/URL Upload
Supports uploading up to 10,000 keywords or URLs per custom category.
Keyword List Suggestions
Provides helpful suggestions to grow custom contextual keyword targeting lists.
Boolean Logic Application
Enables applying Boolean logic to keywords within custom categories.
Management of Custom Categories
Facilitates managing previously created custom categories.
Analytics Tag Creation
Allows users to create tags specifically for analytics purposes.
Access to Contextual Planners
Leverages planners for visibility, accuracy, and scale across the entire Peer39 dataset.
Contextual Data Marketplace®
Partners with various data providers to offer additional cookieless categories (e.g., location-based).
Real-Time Bidding (RTB) Scalability
Has scaled its data offerings at the pace of RTB.
Custom Category Control
Puts the power and control of custom categories directly in the hands of marketing teams.
Page-Level Intelligence
Analyzes the immediate context and mindset of users at the webpage/app level.
Semantic-based Contextual Categories
Invented this category, starting with understanding the meaning of content.
Brand Safety Intelligence
Developed brand safety solutions.
Pre-bid Data Inventor
Pioneered the category of pre-bid, non-cookie-based data.
AI-powered Semantic Analysis Engine
Utilizes AI to provide a holistic understanding of page content, meaning, and sentiment.
Content-Genre and Show-Level Insights (CTV)
Offers detailed analytics for CTV content.
Demographic Insights (CTV)
Provides demographic data related to CTV viewership.
Completion Rates (CTV)
Tracks how much of a CTV ad is watched.
CTV Quality Score
A consolidated metric for performance and suitability in CTV campaigns.
Campaign Health Assessment
Quickly assesses overall campaign performance and suitability.
Optimization Area Identification
Helps identify specific areas for campaign adjustments.
Performance Benchmarking
Allows comparing performance across different campaigns.
Keyword-Level Reporting (Display & OLV)
Provides performance and context down to the keyword level.
Attention Index
A cookieless measure of performance, updated daily.
Campaign Summary Metrics
Includes average ad count, user frequency, share of time in view, and viewability.
Safety and Suitability Information
Reports on factors like ads on page for less than 5 seconds, pages with too many ads, "Made for Advertising" content, misinformation, and potentially unsafe content.
Contextual Reporting
Provides addressability and visibility alongside performance measures, even for categories not actively targeted.
DSP Integrations
Pre-bid categories and marketplace partners are available across major buying platforms (e.g., AdForm, Amazon DSP, DV360, The Trade Desk).

Pricing

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Free version
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Countries & Languages

Global
Countries served
11
Interface languages
19
Billing currencies

Interface languages

EnglishSpanishFrenchGermanItalianPortugueseDutchJapaneseChineseRussianKorean

Billing currencies

🇺🇸USD🇪🇺EUR🇬🇧GBP🇯🇵JPY🇦🇺AUD🇨🇦CAD🇨🇭CHF🇨🇳CNY🇸🇪SEK🇸🇬SGD🇮🇳INR🇷🇺RUB🇭🇰HKD🇳🇴NOK🇰🇷KRW🇹🇷TRY🇿🇦ZAR🇧🇷BRL🇲🇽MXN

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