Amazon OpenSearchManaged retrieval engine for agentic AI, search, and analytics
vs
ValdDistributed, cloud-native approximate nearest-neighbor vector search engine
Comparison · Vector Databases · weekly run Nov 2
Amazon OpenSearch vs Vald
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Amazon OpenSearch is the stronger AI pick in Vector Databases: it has a visibility score of 0 versus 0 for Vald.
Choose Amazon OpenSearch if…
- You need HIPAA eligible or PCI DSS or SOC or ISO or FedRAMP or DoD CC SRG or CSA STAR or FIPS 140-2 or ISO 27017 coverage
Choose Vald if…
No clear advantage in the published data.
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Amazon OpenSearch | Vald |
|---|---|---|
| Visibility score | 0% | 0% |
| Change vs last week | New | New |
| Rank in Vector Databases | #28 | #30 |
| Share of voice | 0% | 0% |
| Mentions this run | 0 | 0 |
| Positive in AI answers | — | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Amazon OpenSearch 0pp · Vald 0pp over 0 weekly runs.
Engine by engine
Amazon OpenSearch leads on 0 of 3 engines
ChatGPT
AI Mode
Perplexity
Amazon OpenSearchVald
Head to head in AI answers
0 engine answers name both brands
0Amazon OpenSearch ranked higher
0Vald ranked higher
Features, pricing & fit
| Dimension | Amazon OpenSearch | Vald |
|---|---|---|
| Deployment | Fully managed clusters or the Serverless option | Runs on Kubernetes 1.19 or later and is installed via Helm charts; requires AVX2 instructions for the NGT agent. |
| Compliance | HIPAA eligible, PCI DSS, SOC, ISO, FedRAMP, DoD CC SRG, CSA STAR, FIPS 140-2, ISO 27017 | — |
| Headquarters | Seattle, Washington | — |
| Employees | 5,000+ | — |
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Amazon OpenSearch vs Vald”, https://slateindex.ai/compare/amazon-opensearch-vs-vald, data of Nov 2, 2026. Licence: CC BY 4.0.