# BidBison > Expert-level Amazon ad management, on autopilot, without hiring an expert. BidBison is an Amazon Sponsored Ads automation platform: pick a goal, set a target ACoS, and its expert-built strategy engine manages every bid, budget, and keyword around the clock. BidBison is a product of eStore Factory, a certified Amazon advertising agency operating since 2014. It is available two ways: a self-serve tool (free during launch, normally $99/mo) and a done-for-you managed service ($499/mo). BidBison is not affiliated with or endorsed by Amazon. What makes BidBison different from rule-based automation: - **Anti-oscillation bid control** — keeps bids inside a sensible band instead of bouncing them up and down every day. - **New-to-brand keyword protection** — keeps valuable Brand keywords alive even when last-click math makes them look expensive. ## Pages - [Home](https://www.bidbison.com/): Product overview, the strategy engine, day-parting, keyword intelligence, reporting, alerts, and pricing. - [How it works](https://www.bidbison.com/how-it-works/): The four-step flow — connect your account, pick a goal, set a target ACoS, and let BidBison run it around the clock. - [Features](https://www.bidbison.com/features/): Full feature set — goal-based strategies, custom Rule Book, day parting, scheduling, search-term harvesting, negative keywords, reporting and export, and proactive alerts. Coverage: Sponsored Products, Brands, Display, TV across US, UK, AU, CA. - [Amazon PPC Automation](https://www.bidbison.com/amazon-ppc-automation/): Pillar page defining Amazon PPC automation, who it fits, and the automation categories BidBison covers. - [Target ACoS Automation](https://www.bidbison.com/target-acos-automation/): How BidBison automates bids toward a target ACoS with anti-oscillation bid control. - [Search-Term Harvesting](https://www.bidbison.com/search-term-harvesting/): The harvest → promote → negate workflow for turning Auto/Broad search terms into keywords. - [Amazon PPC Alerts](https://www.bidbison.com/amazon-ppc-alerts/): Proactive alerts — Buy Box lost, out-of-stock spend, rejected campaigns, billing issues, ACoS spikes, price changes, review drops. - [Playbooks](https://www.bidbison.com/playbooks/): The five goal-based playbooks (Get found fast, Maintain ACoS, Scale winners, Reduce ACoS, Clear stock), each with who it's for, inputs, logic, risks and KPIs. - [Facts](https://www.bidbison.com/facts/): Maintained source-of-truth page — what BidBison is, marketplaces, capabilities, pricing and support. - [Compare](https://www.bidbison.com/compare/): Fair, fact-checked comparisons vs Helium 10 Ads, m19, Perpetua, Scale Insights, Sellozo and Ad Badger, reviewed quarterly. - [PPC Waste Audit](https://www.bidbison.com/ppc-waste-audit/): Free instant estimate of wasted Amazon ad spend from zero-order search terms and Auto/Broad share. - [ACoS Calculator](https://www.bidbison.com/acos-calculator/): Free ACoS, TACoS and break-even ACoS calculator. - [Resources](https://www.bidbison.com/resources/): Amazon PPC guides — ACoS benchmarks, bid strategy, waste reduction. - [Blog](https://www.bidbison.com/blog/): Amazon PPC articles — automation, ad-type budget strategy, and more. - [How to Choose Amazon PPC Automation Software in 2026](https://www.bidbison.com/blog/amazon-ppc-automation-software-2026/): Buyer’s guide to Amazon PPC software — key features, common mistakes, tool comparison, and pricing models. - [Amazon PPC Automation Guide](https://www.bidbison.com/blog/amazon-ppc-ai-software-automation-guide/): What Amazon PPC AI software does and why manual bidding is being replaced by automation. - [Sponsored Products vs Brands vs Display Budget Guide](https://www.bidbison.com/blog/sponsored-products-vs-sponsored-brands-vs-sponsored-display-budget-guide/): How to split Amazon ad budget across Sponsored Products, Brands, and Display by product stage. - [Managed service](https://www.bidbison.com/managed-service/): Done-for-you Amazon PPC management by eStore Factory specialists, $499/mo, flat fee, cancel anytime, full dashboard transparency. - [Pricing](https://www.bidbison.com/pricing/): Two paths — self-serve (free during launch, normally $99/mo, no card) and managed ($499/mo). Includes a pricing FAQ. - [About](https://www.bidbison.com/about/): Why eStore Factory built BidBison and the agency story since 2014. - [Contact](https://www.bidbison.com/contact/): Book a demo or start the managed-service conversation. ## Key facts - Goal-based strategies: Get found fast, Maintain ACoS, Scale winners, Reduce ACoS, Clear stock, plus dedicated Sponsored Brands / Display / Video playbooks. - Self-serve plan: free during launch (normally $99/mo), no credit card required. - Managed service: $499/mo, never affected by the launch promotion. - Made by eStore Factory, certified Amazon agency since 2014. - Not affiliated with or endorsed by Amazon.