Free marketing tools

Quick utilities every advertiser needs. No signup, no credit card, no email gate. Use them, share them, build them into your workflow.

ACOS Calculator

See if your Amazon ad spend is healthy. Compare to your category benchmark.

Calculate return on ad spend across any channel. Includes break-even ROAS.

Paste an ad headline. Get a 1-10 score, specific feedback, and 3 stronger rewrites.

Want all of this automated? Adessa runs your ads, posts your social, and optimizes your spend on autopilot — from $49/month. See pricing →