NexusAI logoNexusAI
Prompt Engineering Platform

Your AI is only
as good as
your prompt.

NexusAI transforms vague ideas into expert-level structured prompts — tuned to your industry and mode. Ready in under 60 seconds.

How it works
nexusai — business mode● live

input

"Write a cold email campaign for a SaaS tool targeting CTOs"

nexusai output

Generated in ~2s · Ready to paste into any AI

7

Prompt modes

15+

Industries

<60s

Per prompt

100%

Structured output

Process

From idea to expert prompt in under 60 seconds

01

Describe your idea

Type what you need in plain language. No prompt engineering knowledge required. NexusAI understands intent, not just keywords.

02

Answer 3 quick questions

NexusAI asks targeted questions about your industry, audience, and goal. This is what separates expert prompts from generic ones.

03

Get a production prompt

Receive a fully structured prompt with Role, Context, Task, Output Format, Tone and Success Criteria. Paste it anywhere.

04

Refine and continue

Not quite right? Follow up in the same conversation. NexusAI remembers your context and refines until it is exactly what you need.

No prompt engineering knowledge needed Works with ChatGPT, Claude, Gemini, Midjourney Every prompt is structured and ready to use

Modes

Built for every type of professional output

nexusai — business modeStrategy, marketing, operations, growth, cold outreach, investor decks.

Mode

Business

Strategy, marketing, operations, growth, cold outreach, investor decks.

Output

Click "Run demo" to see NexusAI generate a Business prompt →

7

AI modes

15+

Industries

<60s

Per prompt

Any

AI tool

Users

What professionals say

"I used to spend 20 minutes crafting a prompt that still gave mediocre output. NexusAI does it in 30 seconds and the result is better than anything I wrote manually."

T

Tunde A.

Product Manager, Lagos

"The Image mode prompt it generated for my client's brand campaign was so detailed the designer said it read like a proper creative brief. That's not what I expected from an AI tool."

F

Fatima K.

Creative Director

"I'm a developer. I tried writing my own system prompts for months. NexusAI's Code mode output is consistently better structured, handles edge cases I miss, and follows conventions I don't always remember."

D

David O.

Senior Engineer

Pricing

Buy tokens. Use them.
Top up when you need.

No subscriptions. No recurring charges. Tokens never expire — use them at your own pace, refill anytime.

Starter

$0
5 free tokens

Try NexusAI with no commitment. Free tokens included on signup.

5 tokens on signup
Business mode
Writing mode
All 15 industries
Copy to clipboard

No credit card required

BEST VALUE

Pro Pack

$9
150 tokens

Buy 150 tokens. Use them at your own pace — they never expire.

150 tokens per pack
All 7 modes unlocked
Image prompt generation
Code architecture prompts
Research & analysis mode
All 15 industries
Full conversation history
Tokens never expire

Buy more anytime when you run out

Coming soon

Business Pack

$19
500 tokens

High-volume token pack for power users, teams, and agencies.

·500 tokens per pack
·Everything in Pro Pack
·Team workspace
·Custom system prompts
·API access
·White-label output
·Priority support
·Tokens never expire

Tokens never expire · No subscriptions · No recurring charges · Top up anytime

Get started

Stop writing prompts.
Start engineering them.

Free to start. No credit card. Your first expert-level prompt in under 60 seconds.

No credit card required Free tier available Cancel anytime