Now in early access

You build it.
Sialorix fills it.

Paste your URL. We find your users, write your outreach, and deliver signups — fully autonomous.

Apply for the pilotSee how it works
app.sialorix.com
AK
MR
SL
JT
47 founders got signups this week

"We got 12 signups in the first week. Zero marketing spend."

— Alex K., Founder, DevTools startup

01 — How it works

From URL to users in minutes.

No marketing degree. No agency. No guesswork.

Paste your URL

We read your product, understand what you built, and figure out who actually needs it.

AI builds your ICP

We define your ideal customer profile — job titles, company types, pain points, and buying signals.

We find real leads

Our engine surfaces real people and companies that match your ICP. B2B and B2C.

We reach them

Personalized emails, sent automatically. Signups arrive in your inbox.

02 — Core features

Everything you need. Nothing you don't.

Built for founders who want users, not another tool to manage.

AI-powered

Autonomous ICP Builder

No marketing knowledge needed. Our AI reads your product and defines exactly who needs it — with precision most marketers can't match.

B2B + B2C

Real Lead Engine

We find actual people, not scraped lists. B2B companies, indie founders, solopreneurs — whoever your product is for.

AI-written

Personalized Outreach

Every email is written by AI, tailored to each lead. Not a template. Not a blast. A real message that gets replies.

03 — Who it's for

B2B or B2C. We handle both.

Built for B2B founders

Targeting companies? We find decision-makers by title, company size, industry, and tech stack. Every outreach is personalized to their role and pain.

  • Find CTOs, founders, and heads of product
  • Filter by company size, industry, and funding stage
  • Personalized cold email that gets replies
  • Track opens, clicks, and signups
sialorix — b2b-campaign.json
›target_type:"company"
›job_titles:["CTO", "Head of Product", "Founder"]
›company_size:"10-200"
›industry:"SaaS, Developer Tools"
›leads_found:847
›emails_queued:312
›signups_this_week:23

04 — Dashboard

Your acquisition engine, live.

Watch leads come in. Watch signups grow. No setup required.

app.sialorix.com/dashboard
Leads found
2,847
+12% this week
Emails sent
1,203
+8% this week
Signups
47
+23% this week
Active campaigns3 running
SaaS CTOs — Cold outreach
Indie hackers — Product Hunt
No-code founders — B2C
05 — 60-Day Pilot

Try it free for 60 days.
Pay only when it works.

We're so confident Sialorix delivers real users that we run your first campaign completely free. No credit card. No contract. No risk. You see results first — then we talk numbers.

60 days full access

Zero limits

Full platform access for 60 days. Every feature. Every lead. No restrictions.

Real leads. Real outreach.

Real signups.

We run a live campaign for your product. Actual people. Actual emails. Actual signups in your inbox.

Pricing set together

Based on your results

After 60 days, we review your results together and agree on a number that reflects what we delivered.

Apply for the pilot →

Limited spots available. No credit card required.

06 — FAQ

Questions we get a lot.

Your first users are out there.
Let us find them.

Apply for the pilot — it's free

No credit card required. Setup takes 2 minutes.