BREAKING NEWS 2ND OF JUNE, 2026

Brand new guaranteed way to deliver your lead magnet to every commenter.

Paste the post. We do the rest.

Trusted by growing teams

LiteSoft
Hyperstack
ITEC
Lutecienne

Updated: 31st of May, 2026

Dear LinkedIn poster,

Lemme guess. You wrote a banger last week.

Hundreds of "interested" comments rolled in.

You DM'd what you could at 11pm. Moved on by Tuesday.

You're in the rare 1% who cracked it.

Lead magnets are the fastest way to compound followers, warm leads, and authority.

But here's what nobody told you.

70% of the lead magnets you promised will never get opened.

Their interest peaked the second they commented. By the time you sent yours, it was gone.

So what's actually going on?

Simple, you have a speed problem.

Dory · 2nd
Just keep swimming
Follow 2m
I NEED this! Drop it NOW before I forget 🐠
14 hours later
Dory
Last seen swimming away
Hey Dory! Here's the playbook you asked for. Hope it helps 🚀
Delivered · 14h later
Never opened

Late lead magnets aren't lead magnets.

They're files nobody opens.

CTAs nobody clicks.

Warm leads that went cold while you slept.

And the hours you spent writing the guide, designing the template, recording the Loom? Burned.

Open rate by delivery time
92% 75% 45% 12% Under 1 min Under 10 min Under 1 hour Over 1 hour

Every minute kills your conversion.

So what's the fix?

Type faster? Hire an intern? Set 17 alarms?

Yeah, no.

What you need is a machine. One that…

Never sleeps.

Never forgets a follow-up.

Starts the second they comment.

That something has a name. It's called Synthetic Swarm.

OK, show me how it works What you see in 30 seconds will change how you post forever.

How many commenters did you miss this week?

Posts we've turned into pipeline.

Real posts. Real commenters. Real leads delivered.

LinkedIn post — Lovable guide by Louis Adam
+450 New followers
750 Resources delivered
21 Calls booked
LinkedIn post — n8n Guide by Louis Adam
+180 New followers
297 Resources delivered
8 Calls booked
LinkedIn post — LLM prompting by Louis Adam
+130 New followers
214 Resources delivered
6 Calls booked

Meet Louis.

"This single channel now drives 10% of my annual revenue. I just write the posts. Synthetic Swarm handles every single delivery."
Louis Adam Founder of Hyperstack
Try it on your next post →
Louis Adam, Founder of Hyperstack
+2,000 followers in 12 months
10% of annual revenue
Hyperstack

Wishing your posts performed like Louis's?

They might.

But here's what nobody tells you about Louis's posts.

They're not exceptional.

Most people write a banger.

200 commenters say "interested".

They DM a few. Get tired.

Most stop. Louis doesn't.

Every commenter receives the resource.

Every reply gets followed up.

Every qualified conversation gets booked.

That's mechanical follow-through.

And that's exactly what Synthetic Swarm allows.

Don't pay until it works for you.

Try it for 7 days. On us.

Full access All gift, no catch 7 days on us Cancel anytime Yours to keep Try it free Free for 7 days

You worked too hard for them to forget you.

Pay nothing for 7 days.

Pick a plan. Test it. Cancel before day 7 if it doesn't pay for itself.

Most popular

Pro Solo

29€ /month

For founders and content creators.

  • 1 connected account
  • Unlimited messages
  • Unlimited follow-ups
  • Persona filters
  • 7-day free trial
Start 7-day trial
Best for agencies

Pro Studio

99€ /month

For agencies running multiple accounts.

  • 5 connected accounts
  • Unlimited messages
  • Unlimited follow-ups
  • Priority support
Get started

Need more accounts? Add +19€/month per additional connected account.

Frequently asked questions

Will my account stay safe?

Synthetic Swarm is built with account safety in mind. We respect daily activity limits, cap actions based on your account age, and pace them naturally across the day. We only act on people who already engaged with you. You can pause or stop anytime. As with any third-party tool, your account remains yours.

How is this different from cold outreach tools?

Most tools in this category are built for cold outreach. DMing strangers at scale. Synthetic Swarm only acts on people who already engaged with you. They commented. They opted in. That's the difference between starting a conversation and interrupting one.

What if my post only has 5 comments? Or 500?

Both work. No minimum, no maximum. We iterate through everyone who commented, whether that's 5 people or 5,000. High-volume posts get spread across multiple days to stay within your account's daily activity limits.

How long does setup take?

About 3 minutes. Connect your account, paste your post URL, write your DM, ship it. No tracking pixels, no CRM integration, no Zapier hell.

What if someone doesn't reply to my first DM?

Synthetic Swarm automatically sends 2-3 follow-ups spaced over several days. You write them once, they trigger only on no-reply, and they stop the moment someone responds.

Does this work for multiple accounts?

Yes. You can connect multiple accounts under one workspace. Useful if you run a personal brand and a company page, or if you're a team coordinating multiple senders.

What happens after the 7-day trial?

If you don't cancel before day 7, your card gets charged for the plan you picked. Cancel anytime in the dashboard. One click, no questions, no support call. Cancel before day 7 and you pay nothing.

Ready to convert your audience?

Start turning every interaction into a conversation.

Get started