Goal: Sign-upsLinkedIn + MetaLast 30 daysSorted by cost per sign-up
LinkedInWinner
$84 per sign-up
LinkedInWinner
$91 per sign-up
LinkedInLoser
$212 per sign-up
MetaWinner
$97 per sign-up
LinkedInLoser
$188 per sign-up
LinkedInToo early
n/a per sign-up
nimblet/Library / It's like Uber
It's like Uber
Winner
$84 per sign-up, peers $131
Your buyers respond to an everyday analogy. Uber turns “was it served?” into something the paralegal can watch, and she looks in control in front of the partner.
Product screens do not land. “Attempt #2” shows the tool, not the relief.
Brief 3 concepts on the analogy→
AI ad generator
Your next ads start from the angles most likely to sell.
Nib briefs the next concept from your winning ads, your buyers and your competitors, and drafts the ads in your brand.
Keep their guarantee hook. Swap speed for what your winners sell: knowing where the serve is.
Models and playbooks
You pick the model. Nimblet brings the know-how.
The model writes and renders, as an image or as HTML. What makes the ad good is what goes in: your winning ads, your buyer, your competitors and Nimblet's playbooks.
nimblet/Settings · AI models
Reading each adGemini 3.8 FlashClaude Sonnet 5.5▾
Account reportClaude Opus 5.5GPT-6.1▾
Chat with NibDeepSeek V4.1 FlashDeepSeek V4 Pro▾
Ad imagesSeedream 5.0 ProHTML design▾
In every brief, whatever the model
LinkedIn playbook
Meta playbook
Psychology library
Your winning ads
Your documents
Competitor ads
HeadlineLive text, your font
LogoYour logo file
PictureCut out
BackgroundVector fill
Every render comes apart for editing
Download for Figma splits a render into a layered SVG: the background, the picture, your logo, and the headline as live text in your brand font. Your designer edits the layers, nothing is redrawn.
For ads built on type, charts or interface pieces, a text model writes the ad as HTML and CSS, and a browser renders it in your fonts and colours. Every word stays editable. In Claude or ChatGPT, through the Nimblet MCP server.
Fair
No credits and no margin on AI. Your plan includes a monthly AI budget at the provider's price plus its fees. Or bring your own OpenRouter key and pay the provider directly.
Your choice
Pick the model for each job from a short list we tested: the read of each ad, the account report, the chat and the images. Claude, GPT, Gemini, Qwen and DeepSeek for text, GPT Image, Seedream, Grok Imagine and Muse for images.
Good on any model
Every brief runs through Nimblet's playbooks for LinkedIn and Meta and its library of persuasion mechanisms, with your best ads and your documents. Change the model, and the know-how stays.