B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
40%
40% -- cost per click difference for Walmart Connect vs Amazon (2026)
Walmart's average CPC is 40% to 50% lower than Amazon's across most categories.
- Applies across most categories
- Source states gap will narrow over time
Attribution:
View source
Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
40%
Unit
Percentage
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
PPC Ninja
Primary
Tier B
https://www.ppcninja.com/blog/dual-marketplace-amazon-walmart-strategy.html ↗
Source Article
How to Build a Dual-Marketplace Advertising Strategy: Amazon + Walmart
If your brand runs 100% of its retail media budget through Amazon, you are operating with a single point of failure. Algorithm changes, fee increases, and policy shifts on one platform can wipe out months of growth overnight. The brands building the most durable e-commerce businesses in 2026 are the…
Original Research
PPC Ninja
· Original study ↗
Methodology
Range of 40-50% lower average CPC on Walmart vs Amazon across most categories; midpoint 45% used. PPC Ninja's own cross-platform benchmark, tied to its 'Amazon vs. Walmart PPC Benchmarks' analysis.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Walmart Connect vs Amazon: 40% cost per click difference. Source: PPC Ninja (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/walmart-vs-amazon-cpc-gap
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<blockquote cite="https://lighthousedata.io/data/walmart-vs-amazon-cpc-gap" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>40%</strong> -- cost per click difference for Walmart Connect vs Amazon<br><small>Source: PPC Ninja (2026) · <a href="https://lighthousedata.io/data/walmart-vs-amazon-cpc-gap" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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