Free 3-day trial · No credit card

Describe your idea. Watch your startup launch.

bl0x is an AI team that builds your landing page, runs your ads, and brings real customers. In 3 days you have real signups, not guesses.

Three days. Your whole launch, run by 30+ agents.

Your idea goes live, real customers respond, then your AI team doubles down on what works. Every step is handled for you, and directed by you from chat.

Hour 1

Your company goes live

Brand, landing page, real domain. Market and competitor analysis starts the second you describe your idea.

Day 1

Real customers respond

Live ad creatives, cold outreach to verified contacts, real signups and real replies. Your AI team reads the data on who pulled hardest.

Day 3+

Double down on what works

Build the version the data points to, sharpen the page, ship new features, then retest. Every loop is shaped by what real customers wanted, until they are paying.

Proof, not promises.

See real ads and outreach from real projects built on bl0x. Click any entry to open the landing page it built.

After building hundreds of MVPs, one thing became clear: the way to break through is to reach the market early and iterate with real customers.

bl0x turns that proven method into an automated team that gets you your first customers.

SilverFounder, ToolBlox & bl0x

LIVE NOW: 147

Pre-wired with the tools your AI team uses to do the work.

Hunter

Why bl0x?

Lovable, Bolt and Cursor build you a product, then leave you to find the customers. bl0x runs the whole loop: it builds the page, runs the ads, does the outreach, and brings real people. You build with the market from hour one instead of stitching five tools and hoping for traffic.

Startup

$39

/month

per project

Bring an idea, watch your AI team build the company. Live signups in 72 hours.

Branded landing page
🎯 Live ad creatives on Meta
Cold outreach (Hunter + SES)
Market & competitor analysis
Sales pitch storyboard
Active sales pipeline
React + Vite workspace
GitHub integration
1 GB database per project
Daily traffic + signup reports
🤖 Anthropic Claude base models
🎁 3-day free trial

Most chosen

Scaleup

$99

/month

per project

Multiple channels, the deepest AI, your own brand. For when an idea catches fire.

Everything in Startup, plus:
Reddit ads (Meta + Reddit)
🤖 Claude Opus 4.7 (deepest reasoning)
Custom domain
Custom outreach email ([email protected])
⚡ Priority worker queue
5 GB database per project
🎁 3-day free trial

One subscription per idea · 3 days free · cancel anytime · you keep 100%

Frequently asked questions

Why bl0x? What's actually different?−

Other AI builders (Lovable, Bolt, Cursor) build your product in isolation from the customer, then you find out later if anyone wanted it. We don't believe in echo chambers. bl0x builds the way startups actually win: with the market in the loop from hour one.

• Hour 1: a real branded page goes live, not a mockup.
• Day 1: real ads and real outreach show you exactly who wants it.
• Day 3 onward: your AI team builds the product around what real customers asked for, then keeps iterating on live data.

The proven Silicon Valley playbook, run automatically. You walk away with a product and the customers to go with it.

What happens in 3 days?+

How much does it cost?+

What if my startup idea isn't ready?+

I want to do this myself.+

Does anyone see my ideas?+

What happens after 3 days?+

Describe your idea. See it launched in 3 days.

Tell us your idea in one line. Your AI team launches a real page, runs real ads, emails real people. You wake up to numbers, not guesses.

Free 3-day trial. No card needed. Your idea stays yours.

✓ Your idea stays yours✓ Free 3-day trial✓ Real signups in 3 days