Competitor intel

Find your
first customers.

PostBuild finds who needs your product, why they need it right now, and exactly what to say to them. Fresh leads every week with real signals — not a one-time report, an ongoing engine.

✓ 10 leads with buying signals, refreshed weekly
✓ Copy-paste outreach personalized to each lead
✓ Free — no credit card, no setup

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One URL. Your first 10 customers.

We research your competitors, find the people who need what you built, write your outreach, and tell you exactly what to do this week.

Your #1 Move
The single action that moves the needle this week
Not "consider running ads." A specific play with a specific target, specific platform, and a way to measure if it worked in 48 hours.
10 Real Leads
People who need what you built — with angles
Not just names. Each lead tagged as BUYER PARTNER or CHAMPION with the specific angle for approach.
Copy-Paste Outreach
Cold emails that reference your competitors by name
No [brackets]. No templates. Real outreach that sounds like you personally researched each lead. Cold email, LinkedIn message, and social DM.
Competitor Intel
Weaknesses from their own customers' words
Real quotes from competitor reviews. Specific vulnerabilities you can exploit. Not "they could improve UX" but their users' exact complaints.
Where Competitors Lose Users
Per-competitor plays with DM scripts
For each competitor weakness, a specific action and a copy-paste message to reach their unhappy users this week.
This Week
Monday / Wednesday / Friday — your to-do list
Three specific actions with names, platforms, and exact things to do. Not a strategy doc — a founder's weekly punch list.
Real example from a recent report
"Boast.ai is spending money driving traffic to a comparison page that their own customers describe as confusing — every dollar they spend on ads is actively creating frustrated founders searching for 'Boast.ai alternatives' that you don't yet own."
This insight was generated from live search data + competitor page scraping. No human researcher involved.
90s
from URL to leads
Signal-first
companies showing need right now
Free
no setup, no credit card

From URL to first customers

What happens after you paste your link.

We find the crack in their armor
Real competitor quotes from their own frustrated customers. The specific weakness you can exploit this week — not "they could improve UX."
Your outcomeUnfair advantage
10 people who need what you built
Not a database. A hit list. Each lead tagged as BUYER, PARTNER, or CHAMPION — with the specific angle for why they need you right now.
Your outcomeFirst conversations
Outreach you can send today
Cold emails that reference your competitors by name. LinkedIn messages with the specific angle. No [brackets]. No templates. Hit send.
Your outcomeReplies in your inbox
Fresh leads every week
Markets move. Competitors ship. Customers complain. PostBuild monitors your space and surfaces new leads with new signals every week. Not a one-time report — an engine.
Your outcomeNever run out of leads
The thing your competitors don't know
Every report surfaces one insight the founder couldn't have found by Googling. A timing window. A pricing gap. A keyword nobody owns. The gem.
Your outcomeThe edge
Verified emails for every lead
After your report delivers, we quietly verify email addresses for every lead in the background. Click to send. No extra step.
Your outcomeDirect access
All of this from one URL
Free
No credit card. No setup. No catch.
Why PostBuild

As you grow, we grow.

PostBuild isn't a report you read once. It's a partner through every struggle, win, pivot, and breakthrough. We're with you from first customer to Series A and beyond.

Everyone else
✗ ChatGPT gives generic advice — no real data
✗ Consultants charge $5K and take 3 weeks
✗ Apollo has the database but no intelligence
✗ You Google for 4 hours and still don't know what to do
PostBuild
✓ Real competitor quotes from their own customers
✓ 10 leads with names, angles, and verified emails
✓ Copy-paste outreach that references your competitors
✓ 90-day plan tied to actual market data
Day 1
Find your first customers
Paste your URL. Get 10 real leads with verified emails, copy-paste outreach, and a plan for this week. You go from zero to conversations.
Week 1
Get your first replies
Send the outreach we wrote. Track what lands. We refresh your leads weekly so you never run out of people to talk to.
Month 1
Daily action plans
Wake up to "today, email this person about this." PostBuild becomes your daily co-pilot — not a report, a rhythm.
Month 3+
Scale what works
PostBuild learns which leads convert, which outreach gets replies, which channels work. Your reports get smarter. Your pipeline compounds.
Day 1
First leads
Week 1
First replies
Month 1
First customers

From URL to strategy in 90 seconds

1
Paste your URL
We ingest your product — features, pricing, positioning.
10 sec
→
2
AI agents research
Competitors, customers, market — in parallel. Live.
60 sec
→
3
Your report lands
Leads, outreach, competitor intel, and your #1 move — in your inbox.
20 sec

You're probably wondering...

"Can't ChatGPT do this?"
ChatGPT gives generic advice. PostBuild scrapes your competitors' sites, finds real people who need your product right now, and writes outreach that references specific signals. From one URL.
"Are the leads real?"
Every lead is a real person with a real company, real title, and a specific signal explaining why this week is the right time to reach out. We verify emails before you send.
"How is this free?"
We're a solo founder building in public. Free during beta — your feedback is worth more than a subscription right now. Paid plans will add weekly refreshes and unlimited reports.
"What if I'm pre-product?"
You need a live URL — even a landing page works. If you have a Carrd or Framer site with your value prop, that's enough for us to research your market.
See it in action

Don't take our word for it.

Browse a real report we generated for Wispr Flow. Competitor intel, real leads with buying signals, outreach copy, and steal plays.

View the Wispr Flow report →

Stop researching. Start selling.

Paste your URL. Get your first customers, their contact info, and the exact outreach to reach them. Free during beta.

Get your free report →

Drop your URL.
Get your first customers.

Free go-to-market intel. Real leads. Copy-paste outreach. No credit card.

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Reading your website...
Analyzing your positioning
Researching competitors
Finding companies showing buying signals
Writing your intelligence report
Done
Based on our scan