BidX
Scale Marketplace Ads with AI-Powered PPC Automation
About BidX
BidX is an AI-powered PPC automation platform for Amazon and Walmart advertisers. Founded by former Amazon sellers and computer scientists, it automates campaign creation, bid optimization, and keyword management to help brands and agencies scale their marketplace advertising efficiently.
Pros & Cons
Pros
- AI-driven bid optimization delivers measurable ROAS improvements (avg 36% within 6 weeks)
- Highly configurable dashboards rival dedicated BI tools like Power BI
- Strong rule-based automation gives users full control over campaign strategies
- Native support for both Amazon and Walmart marketplace advertising
- DSP and AMC integration for full-funnel advertising strategies
- 14-day free trial available for self-service plan
Cons
- Pricing starts at €495/mo plus a percentage of ad spend, costly for small sellers
- Campaign creation UI requires waiting for completion rather than running in background
- Annual commitment required on all plans
- Best suited for European markets; less established in North America compared to competitors
Key Features
AI Bid Optimization
Machine-learning algorithms continuously analyze ad performance and adjust bids to maximize ROAS
Automated Campaign Creator
Create campaigns 12x faster with AI-powered structure recommendations and keyword suggestions
Amazon DSP Integration
Full DSP platform with dashboard, automation, flight manager, and campaign creation tools
Amazon Marketing Cloud (AMC)
Advanced analytics and customer journey insights through AMC integration
Walmart Connect Support
Native support for Walmart marketplace advertising alongside Amazon
Configurable Dashboards
Build tailored analytics dashboards with diverse chart types, custom metrics, and KPI tracking
Stock Level Scheduling
Automatically adjust ad spend based on inventory levels to prevent wasted budget
Multi-Marketplace Management
Manage advertising across multiple Amazon marketplaces from a single platform
Mobile App
Monitor and manage campaigns on the go with native iOS and Android apps
Pricing
- All-in-one platform
- 1 monthly strategy call
- Dedicated growth manager
- Platform operations handled
- Consulting on all ad topics
- All-in-one platform
- Up to 2 monthly strategy calls
- Dedicated growth manager
- Up to 10h assistance/month
- Platform operations handled
- Consulting on all ad topics
- All-in-one platform
- Up to 4 monthly strategy calls
- Dedicated growth manager
- Up to 32h assistance/month
- Platform operations handled
- Full consulting on all ad topics
Best For
Amazon Seller PPC Management
Automate keyword bidding and campaign optimization to reduce ACoS and increase sales on Amazon
E-commerce Agency Scaling
Manage multiple client accounts efficiently with centralized dashboards and rule-based automation
Walmart Marketplace Advertising
Extend advertising strategies to Walmart Connect with native platform support
Full-Funnel Amazon Advertising
Combine Sponsored Ads, DSP, and AMC analytics for comprehensive advertising strategies
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Featured In
7 Best Marketplace Seller & E-commerce Intelligence Tools (2026)
Best AI-powered PPC automation — enterprise-grade ad optimization for Amazon and Walmart with DSP and AMC integration, ideal for brands spending $5,000+/month on marketplace advertising
BidX vs Helium 10: Which Amazon Tool Wins in 2026?
Best for brands and agencies spending $10k+/month on Amazon or Walmart ads who need algorithmic automation and DSP/AMC capabilities a generalist suite cannot match.
Best AI Bid Management Tools for Ecommerce Agencies (2026)
Best overall for ecommerce agencies managing mixed portfolios of Amazon and Walmart sellers who need fast AI ramp, transparent logic, and agency-friendly pricing.
Best PPC Automation Tools for Walmart Sellers (2026)
Best overall for Walmart sellers who want real Walmart-native PPC automation without enterprise-tier pricing or an Amazon-first worldview.
Best Marketplace Advertising Tools for DTC Brands (2026)
Best overall for scaling DTC brands ($10K–$250K/mo marketplace spend) who want agency-level AI automation and Amazon + Walmart coverage without hiring an agency.