[GTM glossary](/glossary.md) Brag book

Sales

# Brag book

In short

A brag book is a curated collection of proof that your product works: customer results, testimonials, case studies, awards, and press. Sales reps use it to back up claims during conversations and proposals.

The idea comes from salespeople who carried a physical binder of wins. Today it is usually a shared folder, a slide deck, or a page in the sales enablement tool, organized so reps can find the right proof quickly.

## What to include

* **Case studies:** Short stories with a problem, solution, and result.
* **Quotes:** Short customer statements, with permission.
* **Metrics:** Real results the customer agreed to share.
* **Logos:** Customers you may show, sorted by industry and size.
* **Third-party proof:** Reviews, awards, or press mentions.

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## How to build one

### Collect from the source

Ask customer success and account managers for happy customers. Request quotes soon after a good result, when enthusiasm is high.

### Get permission

Confirm in writing what you may share, including names and numbers.

### Organize by use case

Tag each item by industry, company size, problem, and persona, so a rep can find a close match in seconds.

### Keep it fresh

Remove old items and review every quarter. Outdated proof harms trust.

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## How reps use it

A rep selling to a mid-size logistics firm opens the brag book and picks a case from a similar company. She shares one page, not twenty. The closer the match, the more persuasive the proof. Reps may also keep a personal brag book of their own wins, such as quota attainment.

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## Common mistakes

* **Too much:** A giant folder nobody can search is not used.
* **Poor match:** Proof from an unlike customer carries little weight.
* **Unverified claims:** Only use results you can support.
* **No owner:** Without an owner, it goes stale.

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## Brag book FAQs

**What is a brag book in sales?**

A brag book is a curated collection of proof points such as case studies, customer quotes, results, and awards. Sales reps use it to back up claims with real evidence during conversations, demos, and proposals.

**What should a sales brag book include?**

Include short case studies, approved customer quotes, verified metrics, customer logos you may show, and third-party proof like reviews or awards. Organize items by industry, company size, and use case so reps can find a close match quickly.

**How do you build a brag book from customer wins?**

Ask customer success and account managers for happy customers, request quotes and results soon after a win, get written permission to share them, then tag each item by industry, problem, and persona. Review the collection every quarter.

**Is a brag book the same as a case study library?**

Not exactly. A case study library holds full stories, while a brag book is broader and includes short quotes, metrics, logos, awards, and press. It is meant for quick access during live selling.

Share term

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## More related phrases

* [Pain points](/glossary/pain-points.md)
* [Pilot program](/glossary/pilot-program.md)
* [Proof of concept (POC)](/glossary/proof-of-concept.md)

## Similar phrases

* [Customer testimonials](/glossary/customer-testimonials.md)  
Customer testimonials are statements from real customers, in text, audio, or video, that describe their experience and results with a product to build buyer trust.
* [Sales enablement content](/glossary/sales-enablement-content.md)  
Sales enablement content is the collateral reps use to move deals forward, such as battlecards, case studies, decks, and email templates matched to each stage and buyer.
* [Sales demo](/glossary/sales-demo.md)  
A sales demo is a live or recorded walkthrough of a product tailored to a prospect's needs, used to show how it solves their specific problem.
* [Sales enablement](/glossary/sales-enablement.md)  
Sales enablement gives sellers the content, training, tools, and coaching they need to run better conversations and close deals more consistently across the whole team.
* [Customer advocacy](/glossary/customer-advocacy.md)  
Customer advocacy is the practice of turning happy customers into active promoters through reviews, referrals, references, and public stories that help win new buyers.