Deece
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      Nothing wastes a marketing budget
       faster than a bad brief.

      So we built Deece. An AI platform trained on the world's most effective campaigns, designed to help marketing teams brief with more clarity, precision, and ambition.

      Shaped by decades of experience on both the agency and client side, working with:

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      Amazon logo
      Unilever logo
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      Etihad logo
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      Amazon logo
      Unilever logo
      Heineken logo
      Mastercard logo
      Coca Cola logo
      BBDO logo
      Etihad logo
      PepsiCo logo
      Visa logo
      TBWA logo
      Three logo
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      Ready to unlock your agency's best work?

      Built on experience.
      Backed by AI.

      Features Made for Marketers

      Brief Builder

      Craft high-quality briefs in minutes

      • Create briefs for any agency, from creative and media to PR and internal teams.
      • Get step-by-step feedback and improve your brief instantly.
      • Evaluate your brief against key criteria.
      • Collaborate with colleagues and agencies.
      • Actively learn best practices in brief writing.
      • Add effectiveness case studies to briefs to inspire and guide agencies.

      Campaign Review

      Brief Alignment0%
      Legal Compliance0%
      Risk Assessment0%
      See detailed guidance

      Brief Performance

      85%
      Your Average Brief Score
      77%
      Team Ave Brief Score
      79%
      Commercial Objectives Achieved
      86%
      Communications Objectives Achieved
      See detailed learnings

      The Benefits of Deece

      Save Time

      Free up time for you and your agency to invest elsewhere and get the work to market faster.

      Maximise Your Budget

      Get the most value from your agency partnerships and reduce wasted investment.

      Raise Standards

      Improve the quality and consistency of thinking and work across teams and agencies.

      Grow Expertise

      Keep your team learning and improving with effectiveness insights and guidance built in.

      Improve Collaboration

      Align your team and agencies, so work moves forward faster with less back-and-forth.

      Protect the Work

      Create the conditions for the work to reach its full potential, and spot challenges early.

      Why Choose Deece?

      Data Security You Can Trust

      GDPR compliant, built on SOC 2 and ISO 27001 certified infrastructure, with enterprise-grade security. Your data is fully contained: never shared with other customers, and never used to train AI models.

      AI Built Around Your Business

      Deece learns more about your brand, campaigns and briefs with every interaction. It grows smarter and more effective over time, always evolving with the latest advancements in AI.

      Grounded in What Works

      Informed by award-winning effectiveness campaigns, marketing science, and proprietary data, so everything is shaped by what delivers results.

      Fits How You Work

      Designed to be flexible, Deece supports custom integrations across your tools and workflows, so it fits naturally into how your team works.

      Knowledge Retained

      Keep knowledge captured and shared across your team, so it stays with the business, not just in people's heads. And is always there when you need it.

      Guided by Experience

      Built by marketers and agency leaders with real-world experience, who know what it takes to get the best out of agency talent and what gets in the way.

      The Cost of the Status Quo

      €370B+ wasted per year

      Global research shows 33%* of marketing budgets are wasted on poor briefs and misdirected work, along with wasted time and significant opportunity cost.

      The Impact of Deece

      Leading brands are seeing measurable benefits.

      165 hours
      saved per campaign brief for marketers & their agencies
      3 weeks
      average reduction in project timelines
      100%
      of users predict ROI will improve
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      © 2026 Deece. All rights reserved.

      *Data from research conducted by Better Briefs in conjunction with Flood+Partners and published in partnership with the WFA and IPA.

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