Reason 1
It does not know your brand
Without your rules, the tool picks a safe look. Safe looks the same for everyone.
AI can build a deck in minutes. Whether it looks like you depends on what the tool knows about your brand.
Free: your brand in 3 real designs, in 48 hours.
An AI pitch deck generator stays on brand if it uses your logo, fonts, colours and voice rules, not its own look. Most generic AI decks look the same because the tool has no idea who you are.
Ask eight questions before you pick a tool (below), and give it a clear brief. If your brand rules live in a portal the tool can follow, the deck comes out in your brand from the start.
"AI output looks generic" is the most common complaint. There are three reasons.
Reason 1
Without your rules, the tool picks a safe look. Safe looks the same for everyone.
Reason 2
A 100-page PDF is hard for AI to follow. Short, clear rules work better. See AI-ready brand guidelines.
Reason 3
"Make a pitch deck" gives you a generic deck. A brief with story, facts and voice gives you yours.
The same thing happens with logos and websites. Read why AI startups look the same.

Check these on the maker site or in a free trial before you commit.
0 of 8 done
Tick each one you can confirm. I have not tested other tools for this page, so check each on its own site. Each "no" is a slide you will fix by hand.
Free tool
Type your website address. You see what AI tools can read about your brand and what to fix next. It is free and runs right here.
A clear brief fixes most of the generic look.
Make a [number]-slide deck for [audience: investors / customers / partners]. STORY: Problem: [one sentence]. Answer: [one sentence]. Proof: [facts you can show]. Ask: [next step]. BRAND: Fonts [headline font] and [text font]. Colours [codes]. Logo file [name], light and dark. Style: [three words, e.g. calm, direct, precise]. VOICE: Short sentences. Plain words. Never say: [list]. FACTS: Use just the facts below. Do not invent numbers. [paste approved facts] RULES: One idea per slide. Headline states the point. No stock-photo clichés. After the draft, list anything you were unsure about.
Keep the facts list short and true. Read more on ChatGPT brand guidelines and tone of voice prompts.
Leave your email. I design them by hand and send them to you within 48 hours. It costs you nothing.
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A generator that knows your brand beats a generator that guesses.
A Brand OS Portal holds your logo, colours, fonts, voice and approved facts. Pitch Deck Builder is a tool inside it. You tell it your story, and you get all the slides, one by one, in your brand. There is no blank page.
That matters when the team needs decks often. People stop paying a designer for every edit and stop fixing generic AI output by hand. A designer is still the right call for strategy and a new identity. The portal is for the daily work after.
Even with the right tool, keep a human in the loop.
Step 1
Use the ten-line story from on-brand pitch deck in minutes.
Step 2
Fonts, colours, logo, voice and approved facts.
Step 3
Check each number and each claim yourself.
Step 4
Use the pitch deck consistency checklist before sending.
Try one Brand OS Portal tool
This is a real tool from a real Brand OS Portal, on the MTG brand. Change the words and the photo. The design stays on brand.
Watch
I made short videos of the tools. Hear me explain them, then scroll through every one at work. Real tools, on a real brand.

The tool does not know your brand, your rules are hard to read, or the brief is vague.
Give the tool your logo, fonts, colours, voice and facts, and write a clear brief. Then check each slide.
For daily decks, a tool that knows your brand can do much of the work. For strategy and a new identity, a designer is still right.
Never. Give it your facts and check every number yourself.
A tool in Brand OS Portal. You tell your story and get the slides in your brand. See Brand OS Portal.
Death List Five. Five headaches, one portal. Sound on.
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