Built for people who do serious networking without enterprise tools

The people you already know are your
fastest path forward.

One contact away.
AI powered by Claude

Most people lose track of their best contacts: not because they don't care, but because nothing reminds them. Network Momentum fixes that. It tracks your relationships, flags who's going cold, and tells you exactly what to do next.

Launch the app → See how it works
Track every contact

Know exactly where every relationship stands.

Name, role, company, email, LinkedIn, status, priority, last contact date. All editable inline. No forms, no friction. Already have a LinkedIn connections export? Import it in one click and skip the manual entry.

Network Momentum contact cards view
Never lose momentum

See who needs attention before anyone goes cold.

See who needs a follow-up, set a follow-up date, and get a specific AI-powered suggestion for what to say next.

Network Momentum pipeline view
See the big picture

Your week, your goals, your progress.

See how many contacts you've added this week, who's overdue, and what meetings are coming up. All in one weekly snapshot. Prefer your inbox? Turn on an optional weekly digest email instead of checking the app.

Network Momentum weekly plan view
Always know what to say

12 email templates for every situation.

First outreach, follow-ups, referral asks, alumni outreach, introduction requests, and more. Personalize with one click.

Network Momentum email templates
Who it's for

Built for people who do serious networking without enterprise tools.

Network Momentum is for anyone managing professional relationships without a team behind them.

That's the freelancer keeping tabs on 30 potential clients. The job seeker working a warm network. The small agency account manager who can't justify a CRM license. The development director who laughed when someone suggested Salesforce.

What they have in common: they're doing real relationship work, and a spreadsheet isn't enough.

Network Momentum tracks every contact, surfaces who needs attention, and gives you a specific next step: not just a reminder that someone exists.

How it works

Takes about 10 minutes to set up. Nothing to install.

Network Momentum connects to a Google Sheet you control. Your data never touches our servers. Setup requires a desktop or laptop — Google Sheets extensions are not available on mobile or tablet.

1

Create a Google Sheet

Go to sheets.google.com, create a blank spreadsheet, and rename the first tab to Contacts.

2

Add the Apps Script

Paste a small script that bridges the app and your sheet. Follow the full setup guide: Mac or Windows.

3

Connect and go

Paste your Web App URL. Then add your AI API key to unlock AI-powered suggestions. Network Momentum works with Anthropic (Claude) by default. Prefer OpenAI? You can use your own OpenAI API key instead. Get one at platform.openai.com. The API is a separate product from Claude.ai and ChatGPT. It is billed per use regardless of any existing subscription.

4

Start tracking

Add your first contact, set a weekly goal, and let the app help you stay consistent.

FAQ

Common questions.

Does Network Momentum cost anything?

The app itself has no subscription, no account, and no data stored on our servers. Your contacts live in your own Google Sheet. AI features require your own API key and are billed per use directly by your provider, either Anthropic or OpenAI. For light personal use, costs are minimal, typically a few cents a month.

Do I need an AI API key?

Only if you want AI-powered features like next-step suggestions and company dossiers. Without a key, the rest of the app (contact tracking, pipeline view, email templates, and weekly planning) works just fine.

Which AI providers does Network Momentum support?

Network Momentum is built with Anthropic's Claude as the default AI provider. If you already have an OpenAI account and prefer to use that instead, you can use your own OpenAI API key. Either way, you connect your key directly inside the app.

Does my ChatGPT subscription give me API access?

No. A ChatGPT Plus (or any ChatGPT) subscription is a separate product from OpenAI's API and does not include API access. To use OpenAI's API with Network Momentum, you need a separate OpenAI platform account with its own billing. Create one at platform.openai.com. You pay OpenAI directly based on usage, with no fixed monthly fee.

Who pays for the AI usage?

You do, directly to whichever AI provider you choose. Network Momentum never touches your API key billing. For most users, the cost is minimal, just a few cents per month at typical networking volumes.

Is my data private?

Yes. Your contact data never touches our servers. Everything is stored in a Google Sheet you own and control. The only external calls made are to whichever AI provider you've connected, using your own API key.

Takes about 10 minutes to set up. Nothing to install.

No account required. No data stored on our servers. Setup requires a desktop or laptop. AI features use your own API key, billed per use by your provider. Your contacts stay in your own Google Sheet.

Set up on Mac → Set up on Windows →

Already set up? Launch the app →