Feb 25, 2026Agency

AI Case Study Generator

Bullet points in, polished case study out — the social proof machine for agencies.

Verdict
6/10
Effort
1 weekend

The Idea

Case studies are the most persuasive sales asset an agency has — and the most neglected, because writing them from scratch is painful. AI Case Study Generator takes a few bullet points (client, challenge, what you did, the results) and produces a fully structured, polished case study: executive summary, challenge section, solution narrative, results with formatted metrics, and a client quote placeholder. One hour becomes five minutes.

Why Now

Social proof is the agency differentiator that most buyers actually care about. With AI proliferating agency services and making it harder to differentiate on capability alone, case studies are becoming more important. Simultaneously, agencies are stretched thin — the work is piling up and documenting results keeps getting pushed. A 5-minute solution to a perennially deprioritized task has real appeal.

How to Build

Structured input form: client industry, the problem statement, the specific services delivered, key results (numbers), and any standout moments. AI structures it into the standard narrative arc: situation, complication, resolution, results. Output: a clean document with all the right sections. Options for tone (formal/conversational) and format (long-form, executive summary, social media snippet). PDF and Word export.

Revenue Model

$29/month subscription or $9/case study. Low price point intentional — this is a frequent-use tool for active agencies. Bundle with AI Proposal Site Generator (Pitchsite) as a module rather than a standalone product. The real value may be as a feature, not a business.

Effort

1 weekend for a clean MVP. The case study structure is well-established — the prompting is straightforward. The polish comes from the output formatting, which is a template exercise. Fast to build, fast to validate.

Risk

The standalone value is limited. Case study generation is table stakes functionality that Jasper, Copy.ai, and a dozen other AI writing tools already do. The differentiation needs to be the agency-specific structure and the output format — not the AI writing itself. Better as a module inside a larger agency toolkit.

Verdict

6/10 as a standalone product. Better as a Pitchsite module. The idea is sound but the market is crowded with generic AI writing tools. If you're building an agency content suite anyway, add this — don't build a whole product around it.

Bottom Line

Sound idea, but better as a Pitchsite module than a standalone product. Generic AI writing tools already cover this — your edge is agency-specific structure and format.