# What is RelayBook?
RelayBook is a **shared address book for teams**. Organize contacts into collections called **Books**, each with its own members, permissions, and purpose. Switch between books instantly, share with the right people, and keep everyone on the same contact list.
> [!quote] The RelayBook idea
> Contact management shouldn't be a solo effort. When your whole team shares the same organized, up-to-date books, the "do you have their number?" messages stop.
## Why RelayBook Feels Different
Most contact tools are built for individuals -- personal address books, scattered spreadsheets, or CRM systems that are overkill for small teams. RelayBook gives you:
- **Shared books** → organize contacts by purpose (clients, vendors, partners)
- **Role-based access** → control who can view, edit, or manage each book
- **Rich contact detail** → emails, phones, addresses, social profiles, and custom fields
- **Powerful search** → full-text and fuzzy search across all your contacts
## Key Features
### Books -- Organize by Purpose
Group contacts into **Books** -- like folders but collaborative:
- "Sales Leads", "Vendors", "Personal Contacts"
- Customize with colors and icons for quick identification
- Share with your team or keep them private
### Team Collaboration
- **Invite members** by email with a single click
- **Three roles:** Owner, Member, Viewer -- each with clear permissions
- **Real-time shared access** -- everyone sees the same contacts
### Rich contact detail
Every contact supports:
- Multiple emails and phone numbers (with labels)
- Company, job title, birthday, website
- Addresses, social profiles, and relationships
- Custom fields and unlimited notes
- Star/favorite for quick access
## Who RelayBook Is For
> [!success] RelayBook is designed for...
> - Small teams managing shared client, vendor, or partner contacts
> - Agencies and consultancies handling contacts across multiple clients
> - Anyone tired of scattered spreadsheets and the "who has their number?" loop
> - Families sharing household contacts and keeping everyone in sync
## What You'll Experience
- Contacts organized into clear, purpose-driven books
- Your team on the same page with shared access and defined roles
- Powerful search that finds any contact in seconds
## Not Just Another Address Book
**"Is this just a shared spreadsheet?"** → No.
- RelayBook provides structured contacts with validation and search
- Role-based access means the right people have the right level of control
- Labels and categorization let you slice and filter contacts your way
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**Next:** [[Getting Started Guide]] or learn more about [[Books]].