Endlessly flexible, deeply integrated order management

Scale direct advertising revenue without increasing headcount through a highly configurable software that adapts to your unique business processes and keeps sales, operations, and finance aligned from proposal to invoice.

Trusted by the world’s leading publishers and Media Owners

From brief to proposal in record time

Stop juggling spreadsheets, emails, and institutional knowledge. We bring real-time pricing, and targeting directly into your solutions — so your sales team delivers higher-quality proposals with less manual work.

Save hours with AI built into your tools. Accelerate sales workflows and automate media planning — no extra tools needed.

20+ Years in business
181 Billion Annual Impressions
$1Billion+ Ad Dollars Processed
200,000+ Advertisers

Integration for all Tech stacks. Highly configurable and extensible by design.

We provide deep integrations that mirror the data structure, fields, and user experience of platforms like Google Ad Manager (GAM), FreeWheel, and Salesforce — making adoption seamless and workflows more efficient.

The Ad OMS designed to power your business

Run every deal in one connected workflow. Integrate with the systems you already rely on, giving you flexibility without adding complexity.

Built around your business What that means in practice
Workflows to fit your unique business needs: Configurable approval paths, business rules, and order logic designed to match the way your teams operate.
Created for modern media businesses A unified platform that powers all your monetization channels – digital, video, events, podcasts, OOH and more.
Integrations so seamless, it feels like one system: AdBook mirrors the workflows and user experience of Google Ad Manager and Salesforce while integrating seamlessly with your existing tech stack. The result is a familiar, connected system that fits the way your team works.
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  • “The people make the difference”

    FatTail, and really the FatTail team are way different than any other vendor I have worked with and it makes a world of difference.

    Matthew Pferschy, Director, Ad Operations, American City Business Journals

  • “Our relationship with them is truly a partnership.”

    “FatTail takes a very consultative approach to everything they do. They really listen to our needs and don’t try to push a new solution or path. The level of flexibility and customization we achieve with their platform relative to other vendors in the marketplace has been huge. We don’t have to worry about the performance of the platform, which has freed us to focus on the growth of the business.

    Our relationship with them is truly a partnership. They’re not a vendor. I look at them as a part of our business who are integral to our success. They’re incredibly responsive, and they deeply care about the relationship. Plus, they’ve had so little turnover in the 4 years we’ve been working with them. It’s remarkable.”

    Senior Director, Major Retail Media Publisher

  • "Every day of the week we validate that we made the best decision.”

    “We got much more than we bargained for with FatTail. Yes we met the OMS requirement, but we also gained a partner in FatTail, who has been a digital transformation partner to our business. With their technology and their expertise, we've advanced from a world where everything was manual, to digital automation. That means better, timely data for our decision making."

    Paul Hausback, COO Bobit Business Media

  • “Massively reduced friction, and helps us move to contract faster than ever.”

    “Since implementing AdBook in 2019, we've reached new heights in professionalizing and advancing our Ad Operations systems and processes. Setting up AdBook, especially within the Salesforce environment, has massively reduced friction for our sales team who now have more autonomy to sell with quicker access to inventory, more seamless approvals. It helps us move to contract faster than ever and for our behind-the-scenes operations teams, ensures that delivery is flawless. Reporting from AdBook - including scheduled reports that drop into SFTP servers - powers other tools in our tech stack furthering AdBook as a central system in our platform.”

    VP Operations, B2B news and events, multi-platform digital media company

Discover the Platform Bridging Editorial and Revenue

For the first time, publishers can connect real-time editorial intelligence directly to their ad operations — matching the right inventory to the highest-performing content, at the moment it matters most. One AI-powered platform combining the power of FatTail, Lineup, Tubular, and Chartbeat. Built to turn audience insights into ad revenue.

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