Signed by,Humans

Your AI did the work, we make it look human.

Real humans review your outbound sequences cold emailslanding pagesad copyoutbound sequencessales decksonboarding flowsproduct copyinvestor updates and strip out synthetic enthusiasm every AI tellrobotic phrasingsynthetic enthusiasmfiller transitionshedging languagesycophantic openersem-dash addictiongeneric specificity so your customers don't drop off at the first line. actually finish reading.hit reply instead of delete.don't drop off at the first line.stay and convert.feel like someone tried.book the call.trust what they're reading.
See the Difference

The same message. One reads like a machine wrote it.

Hover over the highlighted phrases to see what we catch.

Before (Raw AI Output)

It's important to note thatHedging -- AI qualifies everything in today's rapidly evolving digital landscape, businesses need to leverageCorporate dead word their outreach strategies to stay competitive. Moreover,Filler transition -- AI can't let ideas stand alone crafting compelling, authentic, and personalizedQualifier stack -- three empty adjectives email sequences is absolutely essentialSynthetic enthusiasm for driving meaningful engagement and fostering lasting relationships with your target audienceGeneric specificity -- says nothing concrete. That being said,Transitional filler the challenge lies in striking the right balanceCliche phrase -- AI default between automation and the human touch.

Slop Score: 72 / 100
After (Human Edit)

Your outreach is automated. That is fine. The problem is that it reads automated. Every email in the sequence carries the same flat cadence, the same hedge-everything tone, the same adjectives that describe every company and no company. The prospect feels it before they can name it. They close the tab. You never know why.

Slop Score: 8 / 100

Let's be real.
You can tell when something was made by AI.

And if you can tell, your customers can too. When it feels automated, it feels like you didn't try. Low effort from a company means low trust from a customer. The moment people detect AI in what they are reading, something shifts. It does not matter how good the output is. The detection itself is the damage.

Every tool that promises to "humanize" your AI output is itself an AI. You are using a machine to disguise a machine. The tells shift, but they do not disappear. AI verifies its own work and signs off on it. That is not quality control. That is a closed loop with no one watching.

You need a human being to sign off. Not another algorithm.
What We Catch

The six tells that trained readers never miss.

These are not obscure. Your B2B customers notice them. Your prospects notice them. The more AI-generated content floods their inbox, the sharper their filter gets.

The Hedge

"It's important to note that..." AI qualifies every statement because it was trained to never be wrong. Real writers commit.

The Metronome

Every sentence the same length. Same rhythm. No fragments. No punches. AI writes in a flat cadence that trained ears can hear immediately.

The Scaffold

"Moreover..." "Furthermore..." "That being said..." AI hand-holds between every idea. Human writers trust the reader to follow.

The Stack

"Comprehensive, cutting-edge, innovative solution." Three adjectives, zero meaning. AI piles on qualifiers where a human would use none.

The Vacancy

The copy describes feelings but produces none. No edge, no surprise, no humor. You forget what you read before you finish reading it.

The Flattery

"As a forward-thinking leader..." AI was trained to be agreeable. It compliments the reader instead of informing them. People can feel the manipulation.

What We Do

Real humans. Every piece. Every time.

Signed by Humans is not software. We are a team of PhD-level copywriters, proofreaders, and brand assessment specialists who review your AI-generated work and remove every tell. Copy. UI text. Website design. Brand assets. Anything that came through AI and needs to not look like it.

Your original direction stays. We add back what automation stripped out: the human idiosyncrasies, the small imperfections, the care that makes a reader feel like someone was on the other side of this. When we are done, your output looks like you are the only company that is not using AI.

How It Works

Three steps. One signature.

01

The Slop Score

Submit your work. We return a score: how many AI tells are present, which model's patterns it carries, and which parts are highest risk for reader detection. Not a detector. A diagnosis.

02

The Edit

Your original with every AI tell flagged and explained. A tracked-changes version with our rewrites. A rationale for each change. You see what we did and why.

03

The Sign-Off

Approved work receives a Signed by Humans certificate. Named specialist, review date, slop score before and after. Your proof that a real person was the last one in the room before this went live.

Your Workflow

Same process. One extra step.

The difference between copy that converts and copy that gets caught.

Without Signed by Humans
You find leads
AI writes templates
Sent directly
Readers spot AI tells
Conversion suffers
Now add one step
With Signed by Humans
You find leads
AI writes templates
Signed by Humans
Copy feels human
Conversion increases

We work with teams sending 30+ unique pieces per month.

Every engagement is custom.
If the work matters, let's talk.

Set Up a Call