30 Case Study Writer Prompts

Description

The problem this solves

Every quarter you mean to write case studies. Every quarter you don’t. The client interview is the blocker — you don’t have time to run it and don’t have a script that makes the client give useful quotes. Result: your site has "trusted by" logos and zero proof.

Who this is for

• Agency heads who need 4+ case studies per year as sales enablement
• B2B marketers building a library of pull-quote-ready customer stories
• Product marketers producing customer proof to support launches
• Founders who want a portfolio that stops "send us references" cold

What’s inside

30 prompts that turn client outcomes into closing-ready stories — interview guides, challenge narratives, approach beats, quantified outcomes, and pull-quote extraction.

• Client Interview Guides — 5 prompts for 40-minute interviews that produce usable quotes
• Outline & Structure — 5 prompts for narrative arcs in the Basecamp and First Round Review schools
• Challenge Writing — 5 prompts for the "before" story that names problems without defaming anyone
• Approach & Actions — 5 prompts for the methodology section that shows how, not just what
• Outcomes & Metrics — 5 prompts for numbers that pass a legal review
• Pull Quotes & Visuals — 5 prompts for quote extraction and chart captions

Real outcomes

• 6 narrative beats pre-scripted, so drafting a case study is a 2-hour job, not a 2-week one
• Basecamp + First Round Review styling baked into the prompts — zero corporate slop
• 30 prompts end-to-end, from interview to published page

What you get (instant download)

• Designed PDF — cover, how-to-use, full prompts, outro. Readable on mobile and desktop.
• Markdown file — copy-paste ready for GitHub, Notion, Obsidian, or any text-based tool.
• CSV — one row per prompt with id, category, title, use_case, prompt_text, expected_output, and pro_tip. Drop it straight into Airtable or Notion.
• Works with Claude (Sonnet 4.6+, Opus 4.7), GPT-5, and Gemini 2.5.
• Free lifetime updates — when the pack evolves, your download URL refreshes.

Frequently asked questions

Do I need advanced prompting skills to use this pack?
No. Every prompt ships with a plain-language use case, a filled-in template, and {{variables}} you drop your own context into. If you can edit a Google Doc, you can ship with this pack.

Which AI model should I run these prompts on?
All prompts are tested against Claude (Sonnet 4.6+ and Opus 4.7), GPT-5, and Gemini 2.5. The instructions are model-agnostic — the outputs are best on Claude for tone-sensitive work and on GPT-5 for structured output, but both work.

Can I customize the prompts for my niche?
Yes. Each prompt has explicit variables for industry, audience, product, and constraints. The CSV export makes bulk-customizing straightforward in Airtable or Notion.

Is this a one-time purchase?
Yes. One-time payment, lifetime access, and free updates forever. When we add prompts to the pack, your download URL refreshes automatically.

What if the pack doesn’t work for me?
If it doesn’t save you at least 5 hours in your first week, email [email protected] within 14 days for a full refund. No forms, no justification needed.

Our promise

We built Growtoria because most prompt packs on the market are 200 generic prompts rebranded five different ways. We ship packs that a senior agency operator would actually use — shipped in three formats, kept up to date, refunded without questions if they don’t deliver in your first week.

— The Growtoria team