AI Infrastructure alternatives
Google Vertex AI alternatives
The most-used ai infrastructure tools compared with Google Vertex AI — pricing, strengths, and who each one is best for.
The 8 best alternatives to Google Vertex AI
Each tool below is a same-category competitor. Click Compare for a side-by-side breakdown against Google Vertex AI.
Amazon BedrockPaidAWS's fully managed service for accessing foundation models from multiple providers, with agents, guardrails, and knowledge bases built in.
- Multiple model providers through one managed service
- Stays inside AWS security, IAM, and compliance
Databricks Mosaic AIEnterpriseDatabricks' suite for building, governing, and serving production AI — agents, RAG, fine-tuning, and evaluation — on top of your governed data.
- AI built directly on governed lakehouse data
- Unity Catalog lineage and access control extend to AI
Amazon Bedrock AgentCoreEnterpriseAWS framework-agnostic runtime for deploying, securing, evaluating, and governing production agents at scale.
- Framework-agnostic — keep LangGraph, CrewAI, or a custom loop
- Managed identity, memory, gateway, and observability primitives
Microsoft Azure's managed access to OpenAI models, deployed within an enterprise Azure tenant with its security and compliance controls.
- OpenAI models inside the Azure governance boundary
- Private networking and Entra ID identity
BasetenPaidA platform for deploying and serving machine-learning models in production, with autoscaling, fast cold starts, and GPU infrastructure managed for you.
- Production model serving without managing GPUs
- Autoscaling with fast cold starts
ChromaFreemiumA developer-friendly open-source embedding database designed to make building retrieval and RAG prototypes fast and simple.
- Extremely fast to get started
- Minimal setup and clean Python API
ComposioFreemiumGives agents authenticated access to 1,000+ applications, handling OAuth, tool selection, and sandboxed execution so you do not build integrations one at a time.
- Eliminates per-integration OAuth work across 1,000+ apps
- Just-in-time tool selection avoids context-window tool bloat
ExaFreemiumA search API built for AI agents rather than humans — structured outputs, token-efficient highlights, and sub-200ms responses.
- Roughly 90% token reduction versus fetching full pages
- Structured JSON output against your own schema
Not sure which is the right fit?
Browse our workflow library to see how each of these tools fits into real SMB automation stacks.