arrobaMail
Free tool

Prompt Builder for AI Campaigns

A good prompt is the difference between a campaign that's ready on the first try and an afternoon of edits. Fill in the 5 fields, check your score, and copy the instruction ready to paste into Amanda IA — or whichever AI you use.

Start from a real example, or from scratch

Required

The professional perspective it works from.

Required

What you're communicating, to whom, and what you want to achieve. The more specific, the better.

Required

Writing style and who you're talking to.

Optional

Optional. If you request one, detail the subject, lighting, background and style.

Optional

Buttons, subject line, preheader, specific data or constraints.

Your instruction for Amanda IA

0 characters

Send it complete in a single message: every message after that uses up another generation.

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Prompt quality

Fill in the required fields to build the instruction.

  • Role not defined

    Tell Amanda IA which professional perspective to work from. It changes the result a lot.

  • Objective not defined

    It's the heart of the prompt: what you're communicating and what you want to achieve.

  • Tone not defined

    Without a tone, the writing comes out neutral. Add a style and who you're talking to.

  • No image (optional)

    The campaign comes out without a generated image. You can add it whenever you need it.

  • No CTA or subject requested

    Ask for the button, subject line and preheader here: asking later means another generation.

Everything happens in your browser: we don't save or send what you type.

The structure this tool uses

There's no magic, just method. The prompts that work best combine five elements in a single instruction, always in this order.

01

Role

The professional perspective Amanda IA works from. "Act as a food marketing specialist" produces a very different result than saying nothing at all.

02

Objective

What you're communicating and what you want to achieve: product, offer, date, audience and the action you expect from the reader. It's the heart of the instruction.

03

Tone

The writing style and who you're talking to: warm, technical, sophisticated, institutional. It sets the voice for the whole campaign.

04

Image

Optional. If you request an image, describe it precisely: subject, lighting, background and photographic style. A vague description produces generic results.

05

Details

The deliverables and constraints: button text, subject line, preheader, specific data. Ask for them here so the campaign comes out complete in one go.

Tips to make the most of your generations

On arrobaMail, every AI operation uses up one generation from your plan. These practices help you get the most out of each one.

  • Write everything in a single instruction

    Include role, objective, tone, image and details in your first message. Every requirement you add afterward uses up a new generation.

  • Describe the image precisely

    Detail the subject, lighting, background and style. A vague description produces generic images you'll have to fix.

  • Group your changes

    If you want to adjust several things about a proposal, ask for them all together in one message instead of one at a time.

  • Set up your Brand Kit before creating

    With your Brand Kit active, every campaign comes out aligned to your colors, tone and CTAs without having to repeat them in every prompt.

  • Read the initial analysis before chatting

    In campaign analysis, the initial summary already answers a lot of questions. Use the chat only to dig deeper.

Frequently asked questions

It's the natural-language instruction you give an AI so it produces something. On arrobaMail, it's the message you use to ask Amanda IA to create your campaign: the better structured it is, the better the result on the first try.

No, and that's by design: it assembles your instruction following a proven structure (role, objective, tone, image and details) right in your browser. The AI lives in arrobaMail: that's where you paste the instruction and Amanda IA produces the campaign.

Because every AI operation uses up one generation from your plan. If you ask for the campaign and then add the subject line, the button and a tone change in separate messages, that's several generations. With one complete instruction, the whole campaign comes out in a single one.

No: inside arrobaMail you can write to Amanda IA directly, in your own words. This tool just helps you not forget anything and make better use of your plan's generations, especially when you're getting started.

Yes. The consolidated instruction is editable text: you can tweak it by hand before copying. If you'd rather go back to the version built from the fields, use the Regenerate button.

The prompt is the beginning, not the end

Inside arrobaMail, Amanda IA takes your instruction and produces the full campaign: subject line, preheader, HTML body and image if you asked for one — all editable, and nothing gets sent without your approval. Find out how Amanda IA works or try it with the generations included in the Free Plan.

Try your prompt with Amanda IA

Create your free account, paste the instruction you built and see your full campaign come to life. With AI generations included, no credit card.

Free Plan · AI generations included · no credit card

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