Purpose-built free tools for cross-border sellers: from writing your first creator brief, to picking the right collab model, to sending English outreach that actually gets replies.
The tools generate a free instant preview with no account and no usage limit. The full Brief and Rate Check results require an email for immediate unlock; that email is used only for the unlock and does not subscribe you to the newsletter.
You can use it directly, but we recommend personalizing — add your brand name, product link and specific offer. The AI content is a professional starting point; personalization makes creators feel valued.
Rule-based engine: it matches your product stage (new launch / growth / mature), monthly budget tier and collaboration goal against industry research data (ShortFormNation, InfluenceFlow) to recommend the best model and specific negotiation terms. No AI call needed — instant results.