COBUILDER · YOUR AI GROWTH PARTNER

The CoBuilder that knows your business.

Generic AI gives you everyone else's words. CoBuilder learns your offer, your buyer and your voice first. Then it builds the pitch, one-pager and outreach you actually sell with.

7-DAY FREE TRIAL · FIRST ASSET IN ABOUT 15 MINUTES · CANCEL ANYTIME
cobuilder.foundersbestfriend.com/library
ARTIFACT LIBRARY · 3 OF 11
✓ Growth Stage MapDONE
✓ Offer MapDONE
✓ ICP Cheat SheetDONE
Story PitchBUILDING
One-PagerNEXT
Messaging BlueprintNEXT
Can you turn my Offer Map into a pitch I can say at a networking event?
Yes. I used your buyer (owners of $1M to $5M service firms) and your promise (no more month-end surprises). Here's a 20-second version you can say out loud.
STORY PITCH · V1SAMPLE FOUNDER

"You know how most service firms watch cash closely but still get surprised at month end? I help them see 90 days ahead, so every hiring call is made with confidence."

Tell CoBuilder about your business...→
WHY NOT JUST USE CHATGPT?

An intern, an agency, or a CoBuilder.

The problem isn't AI. It's context. Generic tools fill in the blanks with average, and average doesn't close.

GENERIC AI CHAT
AGENCY RETAINER
COBUILDER
Knows your offer, buyer and voice
Starts blank every chat
After weeks of discovery
From your first session
Sounds like you
Sounds like everyone
Sounds like the agency
Learns how you talk
Assets connect to each other
One-off answers
Usually
20+ connected artifacts
Time to first useful asset
Minutes, then hours of rewriting
Weeks
About 15 minutes
Monthly cost
About $20
$3K to $5K
From $97
YOUR CONTEXT IS THE DIFFERENCE

Three inputs. 20+ artifacts.
Assets that sound like you.

Every asset you build becomes context for the next one. That's why your tenth asset is better than your first, and why you never re-explain your business.

Your offer
Your buyer
Your voice
20+
ARTIFACTS OF CONTEXT
Outreach email
One-pager
Sales page
Proposal
WHAT COBUILDER DOES

The strategist you check with at 10pm on a Tuesday.

OFFER MAPWho: owners of $1M to $5M service firms
01 FOUNDATION
Design your offer
DAY 1LinkedIn DM
DAY 3Follow-up email
DAY 7Send the one-pager
02 GROWTH
Build your pipeline
They said:"Let me think about it."Try: "What would you need to see to say yes this week?"
03 SALES
Run better conversations
AUTOMATEDELEGATEOPTIMIZE
04 FREEDOM
Buy back your time
We offer comprehensive solutions for...No more month-end surprises.FEEDBACK ON YOUR HOMEPAGE HERO
05 ITERATION
Fix what is not working
Should I raise my prices?Let's look at your last five deals first.
06 PARTNERSHIP
Or just talk it through
HOW IT WORKS

Four steps. That is it.

01
Start your free trial
Create your account and tell CoBuilder about your business.
02
It learns you
It maps your offer, your buyer and your voice, and finds your growth stage.
03
Build your assets
Your pitch, one-pager and outreach, built on your strategy.
04
Grow into it
Unlock deeper artifacts, then agents that do the work with you.
FOUNDING PRICING · LOCKED WHILE SUBSCRIBED

Your growth team, minus the retainer.

CoreMOST POPULAR

Build your offer and go to market.

$97/mo$247
✓ Growth Stage Map, Offer Map, ICP Cheat Sheet
✓ Story Pitch and One-Pager
✓ Messaging Blueprint and GTM Plan
✓ Outreach, sales emails, proposals
✓ Replaces the $3K to $5K/mo agency retainer
Start Core
Pro

Systems for sustainable growth.

$497/mo$747
✓ Everything in Core
✓ Function Map and Founder Freedom Plan
✓ RevOps Roadmap
✓ Live Growth Sessions
✓ Replaces the $10K/mo RevOps consultant
Start Pro
TeamOPENS Q4

Agentic revenue engines.

$1,797/mo$2,500
✓ Everything in Pro
✓ 3 included seats
✓ Nine growth agents, one per revenue engine
Join early access
7-DAY FREE TRIAL · CANCEL ANYTIME
“

...how to turn our frameworks into products that would sell and scale.

CW
Chad Wright
Founder, Forward Partners · Launch Pad Sprint
“

It has helped me get around some of the language that had been missing, plus actionable next steps. I love how it always points you to the next thing.

Nonprofit software founder

What to expect.

How does the free trial work?

Seven days with full access to the plan you pick. Build your offer, your pitch and your one-pager before day eight, and cancel any time inside the window.

How is this different from ChatGPT?

ChatGPT is an intern. It does the task but doesn't know your business, so you rewrite everything. CoBuilder learns your offer, your buyer and your voice first, then builds work that sounds like you.

What's the founding rate?

Core is $97 a month while we're in early access. The standard rate will be $247. Stay subscribed and your founding rate is yours for life.

How fast will I see something useful?

About 15 minutes. Your first session gives you a real asset, not a product tour.

Do I need to do a Growth Sprint first?

No. CoBuilder meets you at your stage. When speed matters, a strategist can pick up with everything you've built.

Your pitch and one-pager, this week.