Case Studies

Collects documented examples of AI being applied to real marketing tasks by real organizations, with concrete workflow details, cited metrics, and honest caveats about methodology. Each case study covers the business context, the AI tool or approach used, the process, the measurable outcome (with source and date), and limitations. This group does not include hypothetical examples, vendor-supplied claims without independent context, or general 'examples of AI in marketing' listicles — those belong in topic articles within other groups. Serves readers who need proof and peer reference before adopting a new AI approach.

Cards display outcome metrics and source type so you can judge credibility before clicking. We do not publish hypothetical examples or uncited vendor claims.

9 case studies

Cost per opportunity −49.8% (CPaaS APAC); −32% CPL with $5.3M net-new revenue on −17% spend (payments SaaS)
B2B Paid Search with AI Bidding: Case Study Results and Deployment Lessons
A practitioner-focused breakdown of what AI bidding actually produces in B2B paid search accounts — grounded in real Q1 2026 campaign data — covering the signal quality failures that suppress performance, the four most common deployment errors, and a phased framework for moving from form-fill optimization to CRM-closed-loop value bidding. For performance marketers and demand-gen managers running complex-cycle B2B accounts on Google Ads.
cited public sourceadsmid-market, enterpriseB2B SaaS, CPaaS, payments infrastructure
AI Email Personalization in B2B SaaS: Campaign Results and What They Actually Show
A documented review of AI email personalization campaigns run by B2B SaaS companies, covering observed outcomes, the methods used, and the confounding variables that make attribution genuinely difficult.
AI Email Personalization in B2B SaaS: Three Deployment Case Studies
Three documented AI email personalization deployments across B2B SaaS companies — covering the tools used, personalization logic applied, measurable outcomes, and the caveats practitioners should understand before replicating these approaches.
email
ChatGPT for Marketing Teams: Deployment Case Study and Implementation Playbook
A structured case study documenting how a mid-market B2B SaaS marketing team deployed ChatGPT across content, email, and SEO functions — covering the implementation sequence, measurable outcomes, failure points encountered, and an honest assessment of where the tool fell short.
content, email, SEO
Salesforce Einstein Email Personalization in B2B SaaS: A Deployment Case Study
A structured deployment record of Salesforce Einstein used for AI-driven email campaign personalization at a mid-market B2B SaaS company — covering the business context, configuration approach, measured outcomes, and the operational friction that the vendor case study won't mention.
email
AI Generative Creative in Paid Social: Documented Campaign Results
A documented record of how brands have used AI generative creative in paid social advertising, covering observed outcomes, confounding factors, and what the evidence actually supports.
AI in B2B Paid Search: Campaign Results, Methods, and What the Data Actually Shows
A documented review of how B2B advertisers have applied AI to paid search campaigns — covering predictive bidding, responsive search ads, and automated audience targeting — with observed outcomes, source citations, and honest notes on confounding variables.
AI Dynamic Email Personalization: Campaign Results Across Four Documented Cases
A structured record of documented AI dynamic email personalization campaigns, covering observed outcomes, methods used, confounding factors, and source citations across retail, SaaS, and ecommerce contexts.
37.9% click uplift on trigger emails (Farfetch/Phrasee); 13.8% revenue lift with disclosed A/B control (BrewDog/Bloomreach); 110% YoY automation revenue growth (Half Magic)
B2C AI Email Personalization: Case Study Results from Ecommerce and DTC Brands
A structured review of verified AI email personalization results from B2C ecommerce and DTC brands — covering what the data actually shows, which use cases produce the highest lift, and how to distinguish credible case study evidence from vendor-inflated numbers.
cited public sources — vendor case studies (Bloomreach, Klaviyo) and trade press (Chain Store Age, March 2022); platform-aggregated benchmarks (Klaviyo 183K customers); no independent third-party verification foundemailmid-market, enterpriseecommerce, retail, DTC, travel