MARKETING

Brief-to-Variant Grid: Generate A/B Ad Creative from One Submission

Turns a single creative brief submitted via webhook into a grid of Replicate-generated ad-image variants, logs each to Airtable, and posts the contact sheet to Slack for review.

CategoryMarketing
Enginesim
Difficultyintermediate
Triggerwebhook
Steps5
Setup~15 min

How it runs

The automated pipeline, trigger to output.

  • TriggerBrief submitted via webhookHTTP webhook
  • LogicExpand brief into N variant prompts
  • ActionGenerate image per prompt on ReplicateReplicateReplicate
  • ActionLog each variant to Airtable review boardAirtableAirtable
  • OutputPost contact sheet to Slack for reviewSlack

What it does

Takes one structured creative brief (product, headline angle, audience, aspect ratio) and fans it out into multiple distinct ad-image variants using Replicate. Every variant lands in an Airtable review board with its prompt and image URL, and the full set is posted to Slack as a single contact sheet so the paid-social team can eyeball the batch in one place.

When to use it

When a marketer or PM drops a brief and needs a spread of on-brand image options to test, without manually prompting an image model variant by variant. Ideal for kicking off a new campaign concept.

How it works

  1. 1A webhook receives the brief payload (product, angle, audience, count, aspect ratio).
  2. 2A logic step expands the brief into N distinct prompt strings, varying tone and composition per variant.
  3. 3Replicate renders each prompt into an image.
  4. 4Each variant row (prompt, image URL, status=Pending) is written to Airtable.
  5. 5Slack posts the assembled contact sheet with links back to the Airtable board for review.

Set it up

What you configure once, before turning it on.

  1. 1
    Connect HTTP webhookTrigger any URL on agent actions.
  2. 2
    Connect ReplicateImage, video, and model inference.
  3. 3
    Connect AirtableBases, tables, views, automations.
  4. 4
    Connect SlackChannels, DMs, threads, mentions.
  5. 5
    Set each agent's modelWe leave models unset so you pick the tier — fast + cheap, or top-quality.
  6. 6
    Tune it to your dataEdit the prompts, filters, and field mappings so it matches how your team works.
  7. 7
    Test, then turn it onRun once against a sample, confirm the output, then enable the trigger.

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