Amazon Marketing Cloud vs Decentriq
Amazon Marketing Cloud
Amazon Ads clean room for advertiser measurement and audiences
Publishers using it: —
Decentriq
Confidential-computing clean room
Publishers using it: 2 · incl. The New York Times
Last verified Nov 13, 2026
At a glance
- Amazon Marketing Cloud scores 2.5/5 and Decentriq scores 3.0/5 in Benchmark Grid's independent data clean rooms benchmark, both assessed on the same 9 criteria.
- The widest gaps are publisher data control & governance (Amazon Marketing Cloud 2.5, Decentriq 4.2) and cost & commercial model (Amazon Marketing Cloud 3.5, Decentriq 2.0); they are within 0.3 on 3 of 9 criteria.
- Amazon Marketing Cloud is built for mid-market and enterprise publishers; Decentriq for enterprise.
- On total cost of ownership Amazon Marketing Cloud scores 3.3 and Decentriq 1.2 (higher means better value, not a lower price).
- In our tracking 0 publishers use Amazon Marketing Cloud and 2 use Decentriq.
- Scores last verified 13 Nov 2026. Vendors cannot pay for a score or a position.
Where they differ
Amazon Marketing Cloud is stronger on cost & Commercial Model (3.5 vs 2.0), reporting & Measurement Depth (4.0 vs 2.5) and integration & Onboarding Effort (3.0 vs 1.8).
Decentriq is stronger on publisher Data Control & Governance (4.2 vs 2.5).
Which one fits
Choose Amazon Marketing Cloud if…
- You publish at mid-market and enterprise scale.
- You weight cost & Commercial Model, reporting & Measurement Depth and integration & Onboarding Effort heavily — Amazon Marketing Cloud leads on those in this benchmark.
Choose Decentriq if…
- You publish at enterprise scale.
- You weight publisher Data Control & Governance and activation & Audience Export heavily — Decentriq leads on those in this benchmark.
Also weighing these
The nearest-scored tools to Amazon Marketing Cloud and Decentriq in this benchmark, listed A to Z.
- 2.5AWS Clean RoomsManaged clean-room service for collaborative analysisRead review
- 2.8Google Ads Data HubGoogle's clean room for ad measurement across Google mediaRead review
- 3.1InfoSumDecentralised clean room with no data movementRead review
- 3.2Snowflake Data Clean RoomsData cloud clean rooms plus audience activationRead review
All 8 scored tools are in Best Data Clean Rooms for Publishers.
Who uses them
Publishers we have detected running each tool, from ads.txt, site code and published case studies. Agencies, brands and vendors are excluded.
Amazon Marketing Cloud · 0
No publisher adoption verified yet.
Head to head
| Criterion | Amazon Marketing Cloud | Decentriq |
|---|---|---|
| Identity & Matching Quality14% of capability | 4.2 | 3.3 |
| Privacy & Regulatory Compliance (GDPR/CCPA)14% of capability | 4.8 | 4.6 |
| Interoperability & Partner Network12% of capability | 3.2 | 3.0 |
| Publisher Data Control & Governance12% of capability | 2.5 | 4.2 |
| Query & Analytics Flexibility12% of capability | 3.5 | 3.2 |
| Activation & Audience Export10% of capability | 2.8 | 3.5 |
| Integration & Onboarding Effort10% of capability | 3.0 | 1.8 |
| Cost & Commercial Model8% of capability | 3.5 | 2.0 |
| Reporting & Measurement Depth8% of capability | 4.0 | 2.5 |
| Capability45% of composite | 3.5 | 3.2 |
| Publisher fit40% of composite | 1.0 | 3.5 |
| Total cost of ownership15% of composite | 3.3 | 1.2 |
Cost of ownership
| Sub-score | Amazon Marketing Cloud | Decentriq |
|---|---|---|
| Pricing transparency | 3.0 | 1.0 |
| Entry cost | 4.5 | 1.0 |
| Implementation cost | 1.5 | 0.5 |
| Hidden-fee risk | 3.0 | 1.5 |
| Ongoing cost | 4.5 | 2.0 |
Amazon Marketing Cloud pricing
Free for eligible advertisers; optional paid partner features (beta) by subscription. Not sold to publishers.
Decentriq pricing
Custom enterprise pricing
What users say
Amazon Marketing Cloud
18 positive · 15 neutral · 1 negative
Decentriq
2 positive · 1 neutral · 0 negative
Mentions we could not tie to a real user, and those flagged as promotional, are excluded. Sentiment is opinion, and is independent of the verified publisher adoptions above.
Amazon Marketing Cloud scores 2.5 and Decentriq scores 3.0 in Benchmark Grid's independent Best Data Clean Rooms for Publishers benchmark (benchmarkgrid.com/vs/amazon-marketing-cloud/decentriq, verified Nov 13, 2026)
Common questions
How do Amazon Marketing Cloud and Decentriq differ?
Amazon Marketing Cloud is stronger on cost & Commercial Model (3.5 vs 2.0), reporting & Measurement Depth (4.0 vs 2.5) and integration & Onboarding Effort (3.0 vs 1.8). Decentriq is stronger on publisher Data Control & Governance (4.2 vs 2.5). Neither is better in the abstract — which one suits you depends on which of those dimensions carries the most weight in your operation.
Which is cheaper, Amazon Marketing Cloud or Decentriq?
On total cost of ownership — pricing transparency, entry cost, implementation, hidden-fee risk and ongoing cost — Amazon Marketing Cloud scores 3.3/5 and Decentriq scores 1.2/5. A higher score means better value, not a lower sticker price.
How are these scores calculated?
Each tool is assessed against its category's published criteria (9 in this benchmark), which make up Capability (45% of the composite), Publisher fit (40%) and Total cost of ownership (15%). Assessment is carried out by SODP's editorial team against a published methodology. Vendors cannot pay for inclusion, scores or positions.
Share:
Both tools are scored in Best Data Clean Rooms for Publishers. See alternatives to Amazon Marketing Cloud or alternatives to Decentriq.
Weighing a third option? Add a tool to this comparison.
Where to next
Four questions, and a scored stack across every benchmark — not just Best Data Clean Rooms for Publishers
Every scored tool in Best Data Clean Rooms for Publishers, with the criteria behind each number
Every category, independently scored
Related comparisons
Other head-to-heads publishers look at in Best Data Clean Rooms for Publishers.
