Your prompts are costing you clients.
Paste any AI prompt. Prompt Dyno diagnoses what's weak, scores it, and hands back a stronger version in seconds — no prompt engineering degree required.
Write me a blog post about AI
From vague to powerful in 60 seconds
No setup. No integrations. Just paste your prompt and watch Prompt Dyno do the work.
Paste your prompt
Copy any prompt you've been using. Doesn't matter how rough it is — that's the point.
Get your diagnosis
Prompt Dyno scores it 0–100, identifies every weakness (vague intent, missing context, weak structure), and explains each one in plain English.
Reuse a better version
You get a rewritten, structured prompt you can save, tweak, and reuse. Every time you come back, your prompts get sharper.
Paste your prompt
Copy any prompt you've been using. Doesn't matter how rough it is — that's the point.
Get your diagnosis
Prompt Dyno scores it 0–100, identifies every weakness (vague intent, missing context, weak structure), and explains each one in plain English.
Reuse a better version
You get a rewritten, structured prompt you can save, tweak, and reuse. Every time you come back, your prompts get sharper.
A prompt that's actually ready to use
After one pass through Prompt Dyno, your prompt includes a defined role, a specific audience, a clear deliverable, and a tone guide. No guesswork. No re-prompting. Just results you can hand straight to your AI tool.
Why it works
The diagnosis layer no one else has built
Every competitor is a library, a team tool, or a developer platform. Prompt Dyno is the only one built to coach a solo freelancer through their actual prompt — in real time.
0%
of freelancers report inconsistent AI results
Source: Leapd AI freelancer survey, 2025 — n = 812
Score 0–100
The first thing you see is a number. Brutal honesty, not vague feedback.
Plain-English explanations
Every weakness explained in one sentence. No jargon. You'll know exactly what to fix.
Your prompt library grows with you
Every improved prompt is saved to your personal library. Your best prompts become reusable assets — a moat that compounds.
↑ $20–49/mo
What freelancers pay for tools that improve their output. Prompt Dyno fits right in.
Built for non-engineers
No setup. No API keys. No learning curve.
“I paste my draft prompt in. 30 seconds later I have something three times more specific. It's embarrassing how much better it is.”
— Early beta user
The honest comparison
Not another prompt library.
PromptPerfect gives you a faster prompt. We give you an understanding of why your prompt failed — so every prompt you write from here gets sharper.
Other tools (PromptPerfect, AIPRM, etc.)
Prompt optimization
Rewrites for speed
Audience
Developers & power users
Learning
No — just a better output
Prompt library
Shared templates to browse
Pricing
Up to $100/mo
Setup required
Browser extension / team invite
Prompt Dyno
Prompt optimization
Diagnoses + rewrites with explanation
Audience
Freelancers & small business owners
Learning
Yes — you learn why with every use
Prompt library
Your personal library builds as you go
Pricing
From free · Plans from $19/mo
Setup required
Paste a prompt. That's it.
Start free. Upgrade when you're hooked.
No credit card to start. No team seats to buy. Just better prompts.
- 3 prompt diagnoses per month
- Basic score (0–100)
- Plain-English weakness summary
- 1 improved prompt per diagnosis
- Community support
- Unlimited prompt diagnoses
- Full score breakdown (6 dimensions)
- Side-by-side before/after comparison
- Save & reuse your prompt library
- Priority email support
- Everything in Pro
- Up to 5 team members
- Shared prompt library
- Team analytics dashboard
- Slack integration (coming soon)
- Dedicated onboarding
Save 20% with annual billing — ask us how.
Everything you need to know
Stop guessing. Start diagnosing.
Your next prompt could be your best.
Paste any prompt. Get a score, a diagnosis, and a better version in under 60 seconds. Free to start.