Case study
kayss STUD-ee
A detailed story of how a specific customer used your product to solve a real problem. The most persuasive content in B2B marketing.
A case study tells the story of a real customer: their problem, how they evaluated solutions, why they chose you, how they implemented, and the results they achieved. It is proof that your product works for companies like the prospect's company.
Case studies are the most requested content by B2B buyers. Prospects want to see that someone like them, in a similar company, with a similar problem, achieved measurable results. Abstract marketing claims are easy to ignore. Case studies are the strongest form of social proof. A specific customer saying 'we reduced deployment time from 4 hours to 15 minutes' is hard to dismiss.
The best case studies include specific metrics (not 'significant improvement' but '83% reduction'), real company names (anonymous case studies are less persuasive), and quotes from the customer. They follow a clear structure: challenge, solution, results. Keep them short: 800-1,200 words. A strong case study is a differentiation tool as much as a sales asset.
Examples
A case study that closes deals.
Case study: 'How Acme Corp Reduced Deployment Failures by 90%.' The VP of Engineering at a prospect reads it and says: 'We have the same problem. Our team is the same size. Let me show this to my CTO.' The case study does the selling that a cold email never could.
Organizing case studies by use case.
The company has 20 case studies organized by industry (fintech, healthcare, e-commerce) and use case (deployment, monitoring, incident response). When a fintech prospect is evaluating, the AE sends three fintech-specific case studies. Relevance is more persuasive than volume.
Getting customer approval for a case study.
The customer success team identifies a satisfied customer. The marketing team drafts the case study, gets customer review, and handles legal approval. Many companies require 4-6 weeks for internal approval. Build case study requests into the customer success workflow 3 months after go-live.
In practice
Read more on the blog
Frequently asked questions
How many case studies does a company need?
At least one per major industry or use case you sell to. Aim for 10-20 total, covering different company sizes, industries, and use cases. Quality matters more than quantity. Five excellent case studies with specific metrics beat twenty generic ones.
What makes a case study persuasive?
Specific metrics (not vague improvements), a named company (not anonymous), quotes from a real person, a clear before-and-after narrative, and relevance to the reader's situation. The prospect should see themselves in the story.
Related terms
Evidence that other companies trust and use your product. Logos, testimonials, ratings, and customer counts that reduce buyer risk.
A direct quote from a customer endorsing your product. Best when specific, attributed to a real person, and including measurable results.
Providing the sales team with the content, training, and tools they need to sell effectively. Bridging the gap between marketing and revenue.
The consideration stage where prospects evaluate solutions. Content that helps them understand whether your product fits their needs.
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