MxSync

AI-powered LinkedIn assistant — summarize posts, generate comments & craft smart message replies.

MxSync helps sales professionals and recruiters stay active on LinkedIn without spending hours thinking about what to write. ✦ WHAT IT DOES Two features. That's it. 1. SMART COMMENTS — on any LinkedIn post MxSync reads the post and gives you 3 ready-to-use comment options: • Insight — a sharp observation about something specific in the post • Connection — a question that starts a real conversation • Authority — a confident take that shows your expertise All 3 sound human. None of them sound like AI wrote them. 2. AI MESSAGE REPLY — inside LinkedIn messages Paste or type a rough message. MxSync restructures and frames it into 3 polished versions: • Professional Rewrite — clear, structured, ready to send • Engaging & Impactful — warm and memorable • Grammar Fix — your words, just cleaned up No more staring at a blank reply box. 🔑 WORKS WITH YOUR AI PROVIDER - Groq — Llama 3.3 70B (Free, no credit card) ⚡ - OpenAI — GPT-4o mini - xAI — Grok 2 - Claude — Anthropic - Ollama — fully local, free, nothing leaves your machine 🔒 PRIVACY - Nothing is stored on any MxSync server - Your API key stays in your browser only - Only active on linkedin.com 📦 PERMISSIONS - storage — saves your API key locally in your browser - clipboardWrite — copies generated text to your clipboard Groq is free to use. No credit card needed to get started. MxSync is free to try. Full access is $15/month — managed via the MxSync website.