Case Library
Effie Worldwide's library of finalist and award-winning cases - a collection of Ideas That Work™, including summaries, videos of the winning work and thousands of written case studies on effective marketing strategies, ideas and results. Use the Library to prepare for award submissions, conduct research for client pitches, and educate and inspired you team with outstanding examples of the best work available.
If you require a full case study that does not have a downloadable PDFversion present, please contact us. Our team will reply to your request as soon as possible.
Featured Cases: Ideas That Work
Peruse our featured cases below, or sign up above for access to all of our global cases.
- COMPLIMENTARY ACCESS Picture a Win New York Lottery 2024/Bronze Artificial Intelligence (AI) / Digital/United States Language: English
- COMPLIMENTARY ACCESS The Batting Lab SAS 2023/Silver Business-to-Business - Products/United States Language: English
- We instead of Me We instead of me 2023/Silver Best of Europe: Seasonal/Current Events/Europe Language: English
- COMPLIMENTARY ACCESS KEEN UTILITY- Fits you better KEEN Utility 2023/Bronze Direct to Consumer / Digital/United States Language: English
- COMPLIMENTARY ACCESS Texas Barber Bracket Unilever Beauty and Personal Care 2023/Bronze Experiential Shopper Marketing / Commerce & Shopper /United States Language: English
- COMPLIMENTARY ACCESS CRM Tobacco Free Florida 2022/Silver Performance Marketing / Digital/United States Language: English
Just Added
- Brand Tinder 2024/Gold Renaissance/United States Language: English
- COMPLIMENTARY ACCESS Move Over Turkey, Campbell’s Celebrates and Owns Sides Season Campbell's Condensed Soup 2024/Gold Seasonal/Event / Commerce & Shopper/United States Language: English
- CROWN PROUD Dove 2024/Silver Social Good - Diversity, Equity & Inclusion / Positive Change/United States Language: English
- A peek into the real Navy America's Navy 2024/Gold Social Media - Services / Digital/United States Language: English
- OREO Codes OREO 2024/Gold Customer Experience / Marketing Innovation Solutions /United States Language: English
- Cathedral of Diablo Diablo IV 2024/Gold Gaming & E-Sports/United States Language: English
- Tarjeta Sirena APAP - Ahorro para toda tu vida Tarjeta Sirena APAP - Ahorro para toda 2024/Gold Performance Marketing/Dominican Republic Language: Spanish
- Tax Free Bagel Philadelphia Cream Cheese 2024/Silver Marketing Disruptors - Products/United States Language: English
- Mira más allá No violencia-BHD 2024/Gold Engaged Community/Dominican Republic Language: Spanish
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Categories
- 5 for 50
- Activations
- Age Specific
- Agricultural, Industrial & Building
- Anything Goes
- Artificial Intelligence (AI)
- Automotive
- Automotive - Aftermarket
- Automotive - Vehicles
- Beauty & Fragrance
- Behavioural Science
- Beverages
- Beverages - Alcohol
- Beverages - Non-Alcohol
- Brand Content & Entertainment
- Brand Content & Entertainment - Products
- Brand Content & Entertainment - Services
- Brand Experience
- Brand Experience - Products
- Brand Experience - Services
- Brand Experience: AR/VR/Digital
- Brand Experience: Live
- Brand Experience: Live + AR/VR/Digital
- Brand Integration & Entertainment Partnerships
- Branded Utility
- Business & Office Supplies
- Business-to-Business
- Business-to-Business - Products
- Business-to-Business - Services
- Business/Product/Service Innovation / Marketing Innovation Solutions
- Carpe Diem
- Carpe Diem - Products
- Carpe Diem - Services
- Commerce & Shopper
- Commerce & Shopper Manufacturer: Loyalty, Awareness, Sales, Trial
- Commerce & Shopper Retailer: Loyalty, Awareness, Sales, Trial
- Commerce & Shopper: Awareness, Trial, and Conversion
- Commerce & Shopper: Brand Experience
- Commerce & Shopper: Category/Aisle Evolution
- Commerce & Shopper: Challenger Brand Solutions
- Commerce & Shopper: Crisis Response / Critical Pivot
- Commerce & Shopper: Data-Driven
- Commerce & Shopper: Digital Media Solution
- Commerce & Shopper: E-Commerce
- Commerce & Shopper: Experiential Shopper Marketing
- Commerce & Shopper: Loyalty
- Commerce & Shopper: Media Innovation
- Commerce & Shopper: Multi-Brand Shopper Solution
- Commerce & Shopper: Multi-Retailer Program
- Commerce & Shopper: Multicultural & Lifestyle Segments
- Commerce & Shopper: New Product/Service Introduction
- Commerce & Shopper: Omni-Channel Shopper Solution
- Commerce & Shopper: Retail Media
- Commerce & Shopper: Seasonal Event - Products
- Commerce & Shopper: Seasonal/Event
- Commerce & Shopper: Single-Retailer Program- Drugstores
- Commerce & Shopper: Single-Retailer Program- Mass Merchants
- Commerce & Shopper: Single-Retailer Program- Other
- Commerce & Shopper: Single-Retailer Program- Supermarkets
- Commerce & Shopper: Sustained Success
- Community Management
- Computer Hardware
- Computer Software
- Corporate Reputation
- Crisis Response / Critical Pivot
- Culture & The Arts
- Current Events
- Customer Experience / Marketing Innovation Solutions
- Data-Driven
- David vs. Goliath
- David vs. Goliath - Products
- David vs. Goliath - Services
- Delivery Systems & Products
- Direct Marketing
- Direct to Consumer
- Disease Awareness & Education
- Disease Awareness & Education: Advocacy
- Disease Awareness & Education: Charitable/Research Funding
- Disease Awareness & Education: Non-Profit
- Disease Awareness & Education: Pharma/Corporate
- E-Commerce
- Education & Training
- Electronics
- Engaged Community
- Engaged Community - Products
- Engaged Community - Services
- Entertainment & Sports
- Experiential Marketing
- Experiential Marketing - Live
- Experiential Marketing - Live + Digital
- Experiential Marketing - Digital
- Fashion
- Fast Moving Consumer Goods (FMCG)
- Finance
- Financial Cards
- Fitness & Wellness
- Food
- Gaming & E-Sports
- Global
- Global: Automotive
- Global: Branded Content
- Global: Business-to-Business
- Global: Electronics
- Global: Fast Moving Consumer Goods (FMCG)
- Global: Media Idea
- Global: Media, Entertainment & Leisure
- Global: Other Products & Services
- Global: Retail
- Global: Transportation, Travel & Tourism
- Government & Public Service
- Green
- Health, Fitness & Wellness
- Healthcare - OTC
- Healthcare - Rx - Consumer/DTC
- Healthcare - Rx - Devices
- Healthcare - Rx - Professional
- Healthcare Services
- Healthcare, Products & Services
- Healthcare, Rx
- Home Furnishings & Appliances
- Household Supplies & Services
- Influencer Marketing
- Influencer Marketing - Products
- Influencer Marketing - Services
- Insurance
- Integrated Marketing Communications
- Internet & Telecom
- Large Budgets
- Leisure & Lifestyle
- Marketing Disruptors
- Marketing Disruptors - Products
- Marketing Disruptors - Services
- Marketing Innovation Solutions
- Media & Entertainment Companies
- Media Content Partnerships
- Media Idea
- Media Innovation
- Media Innovation - Emerging & New Channels
- Media Innovation - Existing Channels
- Multi-Demographic
- Multi-Market
- Multicultural
- Multicultural - Non-Profits
- Multicultural - Products
- Multicultural - Services
- New Product or Service Introduction or Line Extension
- Non-Profit / Pro-Bono / Public Service
- Office & Delivery
- Olympics Marketing
- Other Products & Services
- Performance Marketing
- Personal Care
- Pet Care
- Positive Change
- Positive Change - Environmental: Non-Profit
- Positive Change - Environmental: Brands
- Positive Change - Social Good - Diversity, Equity & Inclusion
- Positive Change - Social Good - Non-Profit - Election/Voting
- Positive Change - Social Good: Brands
- Positive Change - Social Good: Non-Profit
- Professional Services
- Promotions
- Re-Staging
- Real Estate
- Regional
- Renaissance
- Restaurants
- Retail
- Rising to the Challenge of 2020
- Seasonal Marketing
- Seasonal Marketing- Products
- Seasonal Marketing- Services
- Small Budgets
- Small Budgets - Non-Profit
- Small Budgets - Products
- Small Budgets - Services
- SMM
- Snacks & Desserts
- Social Media
- Social Media - Products
- Social Media - Services
- Software & Apps
- Sponsorship & Event Marketing
- Sustained Success
- Sustained Success - Non-Profit
- Sustained Success - Products
- Sustained Success - Services
- Third Screen
- Timely Opportunity - Products
- Timely Opportunity - Services
- Topical Marketing
- Transportation
- Travel & Tourism
- Yearly Topical Category: World Cup
- Youth Marketing
- Youth Marketing - Products
- Youth Marketing - Services
- Show more +
Competitions
- 5 for 50
- Aotearoa New Zealand
- APAC
- Argentina
- Australia
- Austria
- Belarus (Paused)
- Belgium
- Bolivia
- Brazil
- Bulgaria
- Canada
- Canada (Français)
- Chile
- Colombia
- Costa Rica
- Croatia
- Czech Republic
- Denmark
- Dominican Republic
- Ecuador
- Effie Academy
- EMEA
- Europe
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- France
- Germany
- Global Best of the Best
- Global: Multi-Region
- Greater China
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- Guatemala
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- India
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- Israel
- Italy
- Korea
- Latin America
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- MENA
- Mexico
- Netherlands
- Pakistan
- Panama
- Peru
- Poland
- Positive Change
- Romania
- Russia (Paused)
- Saudi Arabia
- Serbia
- Shopper Marketing
- Singapore
- Slovak Republic
- Slovenia
- South Africa
- Sri Lanka
- Switzerland
- The Americas
- Türkiye
- Ukraine
- United Kingdom
- United States
- Uruguay
- Show more +