LinkedIn lead-magnet automation, $21K MRR: built around direct messages

LeadShark is software for automating LinkedIn lead-magnet delivery through direct messages. Its $21K MRR is verified through the payment provider's API by TrustMRR (Stripe), as of September 30, 2026.

What it actually sells

LeadShark sells LinkedIn automation software for delivering lead magnets through automated direct messages. Its stated use is automating B2B lead generation with LeadShark's Lead Magnet automation software.

The software automatically replies to commenters and delivers lead magnets by direct message. It tracks comments, link clicks, intent signals, and email addresses; filters relevant leads; and follows up with qualified leads.

How it charges

Pro costs $39/mo, billed monthly in USD, with a 7-day free trial. Pro includes API access and webhooks. The site also presents the Apex plan and states that it includes the Apex MCP.

Month by month

Monthly revenue as read from the payment provider by TrustMRR, in US dollars, as of September 30, 2026.

Month	Revenue (USD)
2025-10	$9,687
2025-11	$11,393
2025-12	$15,406
2026-01	$15,456
2026-02	$18,822
2026-03	$19,100
2026-04	$19,949
2026-05	$20,255
2026-06	$20,738
2026-07	$20,269
2026-08	$20,069
2026-09	$19,040

Where customers come from

The site includes Product, Pricing, Partners, About, Blog, and Dashboard. The founder lists X / Twitter, LinkedIn, YouTube, and Newsletter as growth channels.

What stands out

LeadShark combines comment automation, direct-message delivery, lead-magnet delivery, email collection, and qualified-lead follow-up in one workflow. It syncs leads to CRMs or email lists with native integrations, including Kit and Beehiiv.

The site states that new comments and emails can trigger webhooks. Its listed proof points are 2.5M+ direct messages delivered, 5K+ creators automated, 25K+ lead magnet posts automated, and 2.9M comments captured.

From the official site

$ 39 /mo USD billed monthly Start automating for free (7 days)

LeadShark tracks every comment, delivers your magnet in DMs or replies, collects emails, and follows up with qualified leads.

Excerpts from the official website, fetched October 1, 2026.

Where it sits in the data

LeadShark's $21K MRR is higher than 96% of the 5,602 projects with payment-verified revenue in our dataset; the median across them is $150. Within the “Sales” category (202 projects) it is higher than 95% (category median $441). Snapshot: 2026-09-02 to 2026-09-30. The dataset only covers founders who chose to publish their numbers, so it leans toward businesses that work; use it for scale, not as an average.

Currency

All figures are in US dollars as published. A rough yuan or euro conversion is not applied here because prices, taxes and acquisition costs differ by country.

Could you build something like this?

In my view, the buyer is a B2B lead-generation business or creator that wants commenters to receive a lead magnet and move into follow-up. Demand is tied to social-media prospecting, content engagement, and sales workflows.

Distribution would need to come from LinkedIn, creator communities, newsletters, video channels, and direct outreach. Building the product would require platform-aware automation, integrations, reliable messaging, and support for edge cases. Competition, platform rules, and integration maintenance would add real work.

Verdict: Needs real work.

One thing to take from it

LeadShark's product shape is specific: it connects comments, direct messages, lead magnets, email capture, intent filtering, follow-up, and CRM or newsletter integrations.

Sources

LeadShark official website, fetched October 1, 2026
LeadShark about page, fetched October 1, 2026
TrustMRR: revenue verified through the payment provider's API by TrustMRR (Stripe), as of September 30, 2026

Revenue, team and start-cost figures are what the founder reported at the interview date, not current figures and not a prediction of what you will earn. Product and pricing facts come from the business's own website as checked on 30 September 2026. Method & sources · Disclosure