AdFixer

AdFixer automates Amazon advertising for sellers and agencies, adjusting Sponsored Products, Sponsored Brands, and Sponsored Display bids roughly every two hours based on conversion rates and product margins rather than fixed rules. Underneath the automation sits what the company calls a decision ledger -- a full audit trail of every bid change with one-click undo -- aimed at sellers who want automation but still want to see and reverse what the algorithm did. The platform bundles nine modules covering goal-based bidding, keyword funnels, day-parting, negative-keyword detection, conversion heatmaps, budget pacing, analytics, and a managed DSP service for programmatic display and retargeting. It currently supports eight Amazon marketplaces, with Kaufland and Google Ads listed as upcoming additions rather than live integrations today. AdFixer offers two pricing tracks: a self-service plan at $300/month plus 3% of ad spend above $10,000/month, and a managed service at $999/month plus 3% of managed spend, with a 14-day free trial and no credit card required to start. It is built for Amazon sellers and agencies who want to reduce manual bid management, though its pricing model -- a base fee plus a percentage of spend -- makes it more expensive at higher ad budgets than flat-fee competitors.