Generative AI platforms & models · AWS vs Google Cloud
Amazon Bedrock Flows & Prompt management vs Agent Studio (formerly Vertex AI Studio) / Agent Development Kit (ADK)
There is no visual flow builder exactly like Bedrock Flows.
The closest options are Agent Studio for prompt and agent prototyping, and ADK workflow agents (sequential, parallel, loop) in code.
Side-by-side comparison
| Aspect | Amazon Web Services | Google Cloud |
|---|---|---|
| Service | Amazon Bedrock Flows & Prompt management | Agent Studio (formerly Vertex AI Studio) Agent Development Kit (ADK) |
| Lifecycle | Generally available | Generally available Generally available |
| What it is | Visual or API-built workflows linking prompts, models, knowledge bases, Lambda, and other AWS services, with versions and aliases. | Console workspace for trying models, refining system instructions and prompts, and prototyping agents. Open-source framework (Python, TypeScript, Go, Java) for building single and multi-agent systems with workflow agents, tools, and evaluation. Runs anywhere; deploys to Agent Runtime, Cloud Run, or GKE. |
| Pricing model | Flows bills per node transition, plus the model, knowledge base, and Lambda usage it triggers. | Agent Studio and ADK carry no separate charge; you pay for the model calls and for whatever runtime hosts the workflow (Agent Runtime, Cloud Run, or GKE). |
| Docs | Amazon Bedrock Flows & Prompt management docs | Agent Studio (formerly Vertex AI Studio) docs Agent Development Kit (ADK) docs |
| Pricing page | Amazon Bedrock Flows & Prompt management pricing | Agent Studio (formerly Vertex AI Studio) pricing |
Key differences
- ADK workflow agents define deterministic pipelines in code rather than a drag-and-drop canvas.
- Agent Studio is a console workspace for prompts and agents, not a node graph like Bedrock Flows.
- For general orchestration around model calls, Google Cloud Workflows is another option.
Pricing summary
Pricing models only. No prices are quoted because they change by region and over time.
- AWS
- Flows bills per node transition, plus the model, knowledge base, and Lambda usage it triggers. Amazon Bedrock Flows & Prompt management pricing →
- GCP
- Agent Studio and ADK carry no separate charge; you pay for the model calls and for whatever runtime hosts the workflow (Agent Runtime, Cloud Run, or GKE). Agent Studio (formerly Vertex AI Studio) pricing →
And on Azure?
Partial match Azure's equivalent is Microsoft Agent Framework, Prompt flow. AWS vs Azure comparison →
FAQ
What is the Google Cloud equivalent of Amazon Bedrock Flows & Prompt management?
There is no visual flow builder exactly like Bedrock Flows. The closest options are Agent Studio for prompt and agent prototyping, and ADK workflow agents (sequential, parallel, loop) in code.
How does pricing compare between Amazon Bedrock Flows & Prompt management and Agent Studio (formerly Vertex AI Studio) and Agent Development Kit (ADK)?
AWS: Flows bills per node transition, plus the model, knowledge base, and Lambda usage it triggers. Google Cloud: Agent Studio and ADK carry no separate charge; you pay for the model calls and for whatever runtime hosts the workflow (Agent Runtime, Cloud Run, or GKE). Check the official pricing pages for current rates.
What is the Azure equivalent?
Microsoft Agent Framework and Prompt flow (partial match). Bedrock Flows (with Prompt management) maps most closely to Microsoft Agent Framework workflows on Azure.