LeadShark

LinkedIn creators and marketers who post lead magnets get engagement in the form of comments, but converting that engagement into leads requires manually copy-pasting DM links to every commenter, which takes hours. Because replies can't keep up with volume, connection requests go unaccepted, leads get ignored, and posts that should convert into booked meetings or customers instead just sit as unconverted engagement. Several customers quoted on the page describe previously spending 10-20 hours a week or relying on freelancers to manually reply to comments and DMs to keep an audience engaged.

LeadShark tracks every comment on a user's LinkedIn posts and automatically delivers a lead magnet via DM or reply, removing manual copy-pasting. It captures emails, tracks link clicks and intent signals, and follows up only with qualified leads, while also auto-accepting connections. It syncs captured leads to a CRM or email list through native integrations with Kit and Beehiiv. Higher tiers add email-gated pages, page insights, repost-based automations, and an 'Apex MCP' offering that lets Claude run LinkedIn growth tasks, auto-ICP and email enrichment, and a signals API with a visitors webhook.