Nothing important should leave your desk unreviewed. — C-Suite Coaching OS
For consultants, fractional execs & advisors

A second set of eyes on the work you can't get wrong.

Paste in the proposal you're about to send, the price you're about to quote, or the decision you've been sitting on. It reads the actual document and tells you what a senior partner would.

7 DAYS FREE · NO CREDIT CARD · NOTHING TO CANCEL

HALLOWAY MANUFACTURING — PROPOSAL_V3.DOCX
YOU TYPE
“Here’s the proposal going out Friday. Tell me what’s wrong with it.”
IT COMES BACK WITH
01

The engagement is worth $385,000 a year to them. You’re charging $85,000 — 22% of the value. That number appears nowhere in your proposal.

02

Year-one value lands below your fee on conservative assumptions. Raise it yourself, before their CFO does.

03

You’re assuming the plant manager signs this. Nothing in your notes confirms it.

Give me their actual gross margin and I’ll size the three-year case. I’m not going to invent it.
If you’d rather watch it

Twenty-three seconds, unedited.

UNEDITED SCREEN RECORDING · REAL PROPOSAL, REAL OUTPUT 23 SEC
Step two — once you are in

You don’t have to know what to type.

Most tools hand you an empty box and wish you luck. Paste any of these in on day one, word for word, against real work rather than a test case.

01

“Here's the proposal going out Friday. Tell me what's wrong with it.”

The flagship. Start here, with a real one.

02

“What is this engagement actually worth to this client, in their numbers?”

The answer usually reprices the deal.

03

“What am I assuming here that I haven't tested, and what breaks if I'm wrong?”

The one that catches what three weeks inside the problem made invisible.

04

“What will their CFO ask that I can't currently answer?”

Rehearse the room before you're in it.

05

“Should I raise my rates? Here's what I charge and who I work with.”

The decision you currently make alone.

06

“This client is unhappy. Here's the thread. What do I actually say back?”

Argues with your framing when your framing is the problem.

07

“The scope has moved. Draft the conversation I need to have about it.”

The money most independents leave on the table.

Seven days, no credit card, nothing to cancel. Pick the one that matches what’s on your desk right now.

Start free — no card →
“After three decades watching coaches and consultants try to scale their practices, I’ve never seen a tool that closes the gap between solo work and senior-partner thinking like this one does. If you’re serious about your craft, this is the brain trust you didn’t have — and now you do.”
Why this exists

We built this for our own members first.

C-Suite Network is a community of several thousand executives, founders and advisors. The complaint we heard most from the independent ones was the same: there is nobody senior left to read their work before a client sees it.

So it got tested inside the network before it went anywhere else. The reviews below are from people who did exactly what we’re offering you.

“Each interaction challenges my assumptions and encourages deeper thinking. The quality of my work is growing exponentially. There is nothing else in the market building a detailed partnership with AI.”

“It withholds counsel until it is completely clear on what you are asking. In seeking clarity for itself, it prompts you for information that often requires you to think deeper and more clearly yourself.”

Inside

What a review actually looks like.

HALLOWAY MANUFACTURING — ENGAGEMENT REVIEW
ENGAGEMENTS
Halloway Manufacturing Brightline Logistics Keystone Dental Group
IN THIS ENGAGEMENT
Proposal_v3.docx Throughput_model.xlsx Call notes — 14 Mar CFO email thread
"Proposal goes out Friday. Tell me what's wrong with it."
WHAT I'D FIX FIRST
The outcome has no number on it

You promise "improved throughput and operational clarity." Their CFO cannot put that in a model. From the throughput data you gave me, the gap is worth roughly $385,000 a year in recurring contribution margin. Your $85,000 fee is 22% of that. Say so on page one.

Say the hard part before they find it

On conservative ramp assumptions, realized value in the first twelve months is about $58,000 — less than your fee. That is true and they will find it. You raise it first, with the three-year number beside it, or their CFO raises it without you in the room.

ASSUMPTIONS YOU HAVEN'T TESTED
→That the plant manager, not the COO, owns this decision. Nothing in your notes confirms it.
→That they can staff the second shift in 90 days. Their last two hires took seven months.
→That the Q2 downtime was a maintenance issue. Their own email calls it "a scheduling problem."
I can size the three-year case properly if you give me their actual gross margin on the affected line. I'm not going to invent it — and the number does most of the work in this proposal.

REPRESENTATIVE SESSION · CLIENT NAME AND FIGURES CHANGED

The question everyone asks

"I already have ChatGPT."

Fair. And for a single question, you're right — it will hold its own. The difference shows up on the work that matters, and it is a difference in disposition, not horsepower.

WHAT A GENERAL-PURPOSE ASSISTANT DOES

Answers the question you typed

  • —Fills a gap with a plausible number rather than asking you for the real one
  • —Accepts your framing of the problem, because you framed it
  • —Starts cold every session — you re-explain the engagement each time
  • —Rewards you for prompting well, which is a skill you didn't want to learn
  • —Agrees, fluently, which is the most expensive thing it does
WHAT THIS DOES

Tells you the question you should have asked

  • +Refuses to invent the number that decides the deal, and makes you go get it
  • +Argues with your framing when your framing is the problem
  • +Holds the whole engagement — files, history, constraints, open questions
  • +Works on "review my proposal" with no prompt craft at all
  • +Leads with the thing you didn't want to hear

Don't take our word for it. Bring us the proposal you're about to send a client and we'll review it with you, live, for free. If it tells you nothing you didn't already know, you've lost twenty minutes and we've lost the argument.

Start free — no card →
Your client material

Built for work you are under an NDA to protect.

You are being asked to put client proposals, financials and strategy documents into software. That deserves a direct answer rather than a reassuring adjective.

WHAT IS TRUE

Processed under enterprise terms that prohibit training

  • +Your material is processed under enterprise agreements with the underlying model providers that contractually prohibit its use for training
  • +Your workspace is yours. Other customers cannot see into it, and it is not pooled or searchable across accounts
  • +Nothing you upload is used to improve a model that anyone else then queries
WHAT WE WON'T CLAIM

It is not an offline system

  • —It makes API calls to external model providers. Any product in this category that tells you otherwise is describing something else
  • —The protection is contractual and architectural, not physical isolation
  • —If your client contract forbids third-party processing entirely, this is not the right tool and we'd rather say that now
Fit

Who this is for, and who it isn't.

Worth $297 a month to you if…

  • ✓You sell advisory work at $25,000 and up, and one lost engagement dwarfs a year of this
  • ✓You are the most senior person who reads your own work before a client does
  • ✓You've lost a deal and never found out the real reason
  • ✓You make pricing and scope calls alone, and would like someone to argue the other side
  • ✓You left a firm and miss the partner review more than you expected to

Not worth it if…

  • ×You want help writing content, posts or marketing copy — this is the wrong tool and cheaper ones exist
  • ×You want a coach for your mindset, habits or leadership development
  • ×Your engagements are under $5,000, where the math doesn't work
  • ×You need it to research companies on the open web — it reads what you give it, not the internet
  • ×You already have a partner or peer who reads your work honestly before it goes out

That last one is the real competition. If you have a person who does this for you, keep them.

Pricing

One price. Compare it to an hour, not a seat.

WHY THE PRICE IS THE WRONG THING TO LOOK AT 35 SEC
THIS
$297
per month, unlimited engagements, cancel anytime
vs
ONE HOUR OF SENIOR ADVISORY
$500
and you get one hour of it, once
vs
ONE LOST ENGAGEMENT
$85,000
which is what a thin assumption actually costs

Seven days free with no credit card. Put a live proposal in on day one and you will know inside twenty minutes whether this is worth keeping. $297 a month after that, cancel in one click.

Seven days free, no card. The first thing to do is paste the proposal going out this week — twenty minutes tells you whether this is worth keeping.

Before you start

The questions everyone asks.

Isn’t this just ChatGPT with a different paint job?

It runs on a frontier model, same class of technology. What’s added is a set of reasoning frameworks and an enforced process that stops it skipping to a conclusion, plus a workspace built for client work rather than chat. The practical difference is behavioural: it asks before it answers, refuses to invent the number that decides your deal, and holds the whole engagement across sessions instead of starting cold.

What happens to my client data?

It is processed under enterprise agreements with the underlying model providers that contractually prohibit its use for training. Your workspace is yours and is not pooled or searchable across accounts. What we won’t claim: this is not an offline system — it makes API calls to external providers, and the protection is contractual rather than physical isolation. If your client contract forbids third-party processing entirely, this is not the right tool.

Who is it not for?

It is not built for content generation — marketing copy, images, summarising articles — and it does not research companies on the open web. It reads what you give it. If your AI use is mostly “write me an email,” general-purpose tools will serve you better and cost less.

What if I try it and it isn’t for me?

Seven days free and no credit card, so there is nothing to cancel and nothing to charge back. If you don’t come back after the first week, nothing happens.

No card, no call, no salesperson

Start free. No card. Nothing to cancel.

Create an account, paste in whatever is on your desk right now, and read what comes back. That's the whole thing. Nobody calls you, nobody reads it over your shoulder, and you decide for yourself whether it found anything.

WHY WE DO IT THIS WAY

You shouldn't have to trust us. You should be able to check. Everything we claim on this page is testable in about twenty minutes on a document you already have — so test it, on work where you already know what's weak, and see whether it finds the thing.

If it doesn't, you've spent twenty minutes and we deserve to lose. No card means there's nothing to cancel.

WHAT HAPPENS WHEN YOU PASTE IT IN
  • ✓It reads the document and comes back in minutes, not days
  • ✓What the engagement is worth in their numbers, and whether your fee fits it
  • ✓The assumptions you haven't tested, and what breaks if they're wrong
  • ✓The objections coming, and how to answer them
WHAT DOESN'T HAPPEN
  • ×No credit card for the first review
  • ×No call, no demo, no discovery
  • ×No human reads your client document
  • ×No sales follow-up unless you ask for one
START HERE
IF YOU WANT TO KEEP GOING

Seven days of everything, no card. Then $297 a month if you keep it, cancel in one click. Questions before you start — [email protected].