Kleo is a 100% free LinkedIn tool designed to help professionals create engaging content by tracking industry trends, finding popular topics, and analyzing competition. It works as a Google Chrome extension that integrates with LinkedIn profiles, providing real-time data to improve post performance.

Kleo helps users discover what content resonates on LinkedIn and format posts for maximum engagement. The tool offers post formatting features that allow users to edit posts, preview them, and find top-performing content on LinkedIn. With just a few clicks, professionals can format their LinkedIn posts by adding bold text, lists, or bullet points to improve readability and attract attention. The tool includes a preview function to check how posts look on desktop, mobile, and tablet.
Free AI LinkedIn tool for finding and formatting engaging content
Visit Kleo / PerfectoIntent-based LinkedIn automation for B2B outreach
ReactIn is an intent-based LinkedIn automation tool designed for B2B teams to capture signals, enrich leads, and send LinkedIn invites/DMs for agency owners and teams seeking to streamline outreach without technical expertise.
LinkedIn and email automation tool for prospecting and lead generation
Waalaxy, formerly known as ProspectIn, is an updated and more powerful version designed to automate LinkedIn prospecting, helping users find leads, send follow-ups, and generate more replies in minutes.
AI tool for LinkedIn & Twitter automated comments and engagement
PowerIn is a LinkedIn and X automation tool that generates AI-powered comments on relevant posts in real time to increase organic visibility and engagement without using traditional cold outreach methods.