Launching Sales on LinkedIn
A complete outreach course - from basics to building outbound as a system. No payment required.
Start courseFree courses, guides, and resources to grow your sales.
Latest Resources

Latest Resources






A complete outreach course - from basics to building outbound as a system. No payment required.
Start course
An agent for Claude Code and Codex: it works your inbox and your replies every day, and when you need it, does outbound end to end - strategy, audience, texts, automation in Grinfi. And it audits the campaigns you already run. What it does at every step and what you get. Give your Claude the link and say hello.
Read article
In March we showed how to build an outbound team of four modes in one Claude project. Six months later the agent moved into Claude Code, got a memory of your business and hands through Grinfi MCP: it reads the inbox, sorts replies, builds and launches sequences. Here is what we measured on 3,812 invites, and the new kit to download.
Read article
Most of what people believe about LinkedIn safety is outdated or wrong. After years running and breaking accounts at Grinfi, here is what really triggers bans in 2026 - and what is just noise people repeat to each other.
Read articleTwo ways to export Grinfi contacts together with the full LinkedIn and Email conversation history: a one-request export through Grinfi MCP + Claude, and the API route for custom integrations and recurring CRM sync.
Read article
Turn likes, comments, and “any recommendations?” posts on LinkedIn, Telegram, Reddit, and Threads into hot leads. 3 ways to catch buying signals and reply first.
Read article
Why cold messages get ignored and how a soft CTA triples reply rates in LinkedIn outreach. A proven technique with real numbers from EU and US markets.
Read article
Connect Grinfi and HubSpot through MCP so Claude reads, writes, and syncs both systems for you. Three integration paths from on-demand sync to a full AI operator - no code, no Zaps.
Read article
A major Grinfi MCP update is live. Ask Claude what broke in your flows and get a one-click fix. Pull dashboards, account health, and conversion data straight inside chat. Import leads from Sales Navigator with a single URL. Plus Turbo mode for 20x faster chat startup, 100x faster bulk operations, and 22 new tools.
Read articleBook a Call and let's grow together with Grinfi! 💚
Book a CallGrinfi uses cookies so the site works properly. Click “Allow all” if you agree. Privacy Policy