What Is Amazon DSP? The 2026 Guide to Retargeting & Growth
If you are only running Sponsored Products (PPC) ads on Amazon, you are leaving 70% of your potential sales on the table. Why? Because PPC only targets people who are already searching for your product on Amazon right now.
But what about the people who viewed your product and left without buying? Or the shoppers reading a blog about "Best Running Shoes" who haven't even opened Amazon yet? Enter Amazon DSP (Demand Side Platform) — Amazon's most powerful and most underused advertising tool.
According to Amazon Advertising, DSP allows brands to reach audiences both on and off Amazon using the world's most valuable first-party shopper data. Here's everything you need to know.
What Is Amazon DSP?
Amazon DSP is the programmatic advertising engine that allows you to buy display, video, and audio ads both on and off Amazon. It is the only way to use Amazon's massive shopper data to target customers on sites like CNN, Twitch, IMDb, and thousands of other premium publishers — using Amazon's unmatched purchase intent data as your targeting signal.
Unlike Amazon PPC, which is keyword-based and only reaches active searchers, DSP is audience-based and reaches shoppers wherever they are online — before, during, and after their Amazon shopping journey.
The 2026 Full-Funnel DSP Strategy
In 2026, Amazon DSP has evolved beyond simple retargeting. It is now a full-funnel growth engine powered by the Amazon Marketing Cloud (AMC). Here's how each funnel stage works:
1. Awareness (Top of Funnel)
Target "In-Market" audiences who are browsing your category but haven't discovered your brand yet. Channels include Streaming TV (STV), Twitch, and Fire Tablet ads. The goal is brand awareness and acquiring new-to-brand (NTB) traffic at scale — shoppers who have never purchased from you before.
2. Consideration (Middle of Funnel)
Target shoppers who are actively viewing competitor products using "Contextual Targeting," which places your ad on articles and blogs related to your niche. The goal is to steal market share from competitors at the moment their potential customers are most receptive to alternatives. This works powerfully alongside your organic ranking strategy.
3. Purchase (Bottom of Funnel)
This is classic retargeting — and it typically delivers the highest ROAS of any DSP strategy. Target shoppers who viewed your product in the last 30 days but didn't buy. Show them your ad on the apps they use, the sites they read, and the streaming content they watch. Bring them back and convert them.
4. Loyalty (Post-Purchase)
Don't stop after the sale. Use DSP to cross-sell complementary products to past purchasers. If you sell shampoo, target customers who bought 60 days ago with your conditioner. This dramatically increases Customer Lifetime Value (CLV) — one of the most important metrics for sustainable Amazon business growth.
DSP vs. Sponsored Display: Key Differences
Many sellers confuse Amazon DSP with Sponsored Display because both offer retargeting. The differences in 2026 are significant:
- Access: Sponsored Display is available to all sellers. DSP is exclusive to agencies and enterprise advertisers.
- Inventory: Sponsored Display runs mostly on Amazon. DSP runs on premium off-site publishers — Twitch, Fire TV, IMDb, CNN, and thousands more.
- Creative: Sponsored Display uses auto-generated images. DSP supports custom video, HTML5, and audio ads.
- Targeting: Sponsored Display offers basic audience targeting. DSP offers advanced pixel-based targeting, AMC audiences, and lifestyle segments.
- Cost model: Sponsored Display is CPC. DSP is CPM (cost per 1,000 impressions).
Think of Sponsored Display as a starter tool and Amazon DSP as the professional tool for brands ready to scale beyond the basics of Amazon advertising.
Amazon DSP is the only advertising platform on earth that lets you target shoppers based on what they've actually purchased — not just what they've searched for. That first-party purchase data is irreplaceable.
Why You Need an Agency for DSP
Unlike Sponsored Products, you cannot simply "turn on" Amazon DSP in your Seller Central account. It is a gated platform with two access routes:
The Direct Amazon Route
Amazon's Managed Service for DSP typically requires a minimum spend of $50,000 per month — pricing out the vast majority of sellers. This is why working through a certified agency like Prolific Zone is the only practical path for most brands.
The Agency Advantage
Agencies with Amazon Entity accounts can access DSP at significantly lower minimum spends. They also provide custom audience building through the Amazon Marketing Cloud (AMC), professional creative design for HTML5 and video ads, and ongoing campaign optimization that most brands can't execute internally.
Is Amazon DSP Right for Your Brand?
DSP is not for every seller. You're ready for DSP if you meet these criteria:
- You have maximized your Sponsored Products campaigns and need new traffic sources
- You have a clear brand story suitable for video and display advertising
- You sell higher-consideration products where customers take days to decide (furniture, electronics, supplements)
- You want to build brand equity beyond Amazon's search results
- You're ready to invest in a 90-day minimum testing window to optimize DSP performance
Ready to explore whether Amazon DSP is right for your brand? Contact our team for a free consultation — we'll assess your account and tell you honestly whether DSP makes sense for your current stage of growth.
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