NBI ProjectYour network, finally organized.
Juggling spreadsheets, sticky notes, and email threads is a full-time job on its own. Whether you're growing a client base, searching for your next role, or just staying in touch with the people who matter professionally, Sapphire gives you one structured place for every contact, company, and conversation — stored on your machine, owned by you.
Everything in one place
Sapphire brings together the people you know, the companies you're targeting, every interaction you've had, and the campaigns you're running — in a single desktop app once you're signed in with a free account.
All your data lives in a local database. Nothing is sent anywhere. You own it entirely.
Contacts with real context
Go beyond a name and email. Organize contacts by circle of relation, link them to their company and manager, attach notes, files, and tags. When you reach out again in three months, you'll remember exactly where you left off.
Companies get the same treatment — sector, size, priority, parent structure, and every person you know there.
Track every interaction
Log calls, emails, meetings, LinkedIn messages, and more. Write preparation notes before and conclusion notes after. Set a follow-up date and let Sapphire remind you — natively through Windows.
Switch between a filterable list and a Kanban board to move actions from To Do through In Progress to Done at a glance.
Built to stay out of your way
Local-first
Your data lives on your machine. The only network call is a silent periodic license check.
Windows native
Runs natively on Windows. Support for other platforms may return in the future.
Global search
Find any contact, company, or action instantly with Ctrl+K.
Data portability
Export to JSON or CSV, and configure automatic scheduled backups.
One-time license
Pay once, own it forever. Enter your license key once in the app — no subscription, no recurring fees.