Single-cloud lock-in vs provider-neutral governance.
AWS Bedrock offers deep AWS integration and native autoscaling. DVARA offers what cloud-native gateways cannot: multi-provider routing across clouds, on-prem deployment, MCP tool call governance, and provider-neutral policy enforcement.
Bedrock locks you to AWS-hosted models. DVARA routes to any provider, anywhere.
| Feature | DVARA | AWS Bedrock |
|---|---|---|
| OpenAI direct API access | ✓ | — |
| Anthropic direct API access | ✓ | ∼ |
| Google Gemini support | ✓ | — |
| Azure OpenAI support | ✓ | — |
| Self-hosted models (Ollama) | ✓ | — |
| Multi-provider failover | ✓ | — |
| Feature | DVARA | AWS Bedrock |
|---|---|---|
| Policy-as-Code engine (YAML DSL) | ✓ | — |
| Policy dry-run before activation | ✓ | — |
| Immutable HMAC-signed audit trail | ✓ | — |
| PII detection and redaction | ✓ | ✓ |
| Content filtering / guardrails | ✓ | ✓ |
| Budget caps with model downgrade | ✓ | — |
| SOC2 / HIPAA evidence packages | ✓ | ∼ |
| Feature | DVARA | AWS Bedrock |
|---|---|---|
| MCP tool calls proxied and governed | ✓ | — |
| MCP PII scan on arguments + responses | ✓ | — |
| Human approval gate | ✓ | — |
| Agent loop detection + kill switch | ✓ | — |
| Unified LLM + MCP trace | ✓ | — |
| Session management UI | ✓ | — |
| Feature | DVARA | AWS Bedrock |
|---|---|---|
| Cloud-neutral deployment | ✓ | — |
| On-prem / air-gapped | ✓ | — |
| No cloud vendor lock-in | ✓ | — |
| Multi-region (any cloud) | ✓ | ∼ |
| EU data residency guaranteed | ✓ | ∼ |
| Kubernetes Helm chart | ✓ | — |
AWS Bedrock is excellent if you only use AWS-hosted models and never need to route to OpenAI, Gemini, or on-prem models. The moment you need multi-provider routing, MCP tool governance, or deployment outside AWS, Bedrock hits its single-cloud ceiling. DVARA is provider-neutral and deploys anywhere.
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