Zilliz Cloud vs Vespa

Zilliz Cloud8.9Visit Vespa8.8Visit

Higher score Zilliz Cloud #5 in Vector Database Hosting 8.9/10 Free plan · 30-day trial Free planFree trial✓ 2 of 3 features Visit Zilliz Cloud

vs

Vespa #6 in Vector Database Hosting 8.8/10 Paid ✓ 2 of 3 features Visit Vespa

• Zilliz Cloud fits best

  Managed Milvus-compatible deployments

• Vespa fits best

  Feature-rich open-source search platforms

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Side by side

Feature	Zilliz Cloud 8.9/10 Visit ↗	Vespa 8.8/10 Visit ↗
At a glance
Editor score	8.9	8.8
Ranking	#5 in Vector Database Hosting	#6 in Vector Database Hosting
Best for	Managed Milvus-compatible deployments	Feature-rich open-source search platforms
Pricing model	Free plan + paid	Paid
Starting price	—	$0.05/unit usage-based
Free plan	✓ (best)	—
Free trial	30 days	—
Deployment	Cloud	Cloud, Self-hosted
Platforms	Web	Linux
Support	Docs	Email, Community, Docs
Built for	Small business, Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features Zilliz Cloud 2/3 · Vespa 2/3
Hybrid search	✓	✓
Metadata filtering	✓	✓
Serverless scaling	Not checked yet	Not checked yet
Specs
Included storage	Not checked yet	Not checked yet
Deployment regions	Not checked yet	Not checked yet
Maximum dimensions	32768 dimensions	Not checked yet
Our review
Pros	Hybrid, sparse, BM25, and full-text search in one service Free tier includes 5 GB storage and up to 5 collections SaaS and BYOC deployment options with backup and migration tools	Combines dense, lexical, hybrid, and structured search Supports real-time updates, ranking, inference, and distributed scaling Available through Vespa Cloud or self-managed deployment
Cons	Paid pricing uses variable operation or compute charges Deployment is cloud-focused rather than self-hosted Not open source, which limits platform ownership options	No free plan is available Startup uses shared resources and has no autoscaling Paid pricing is resource-based rather than a fixed monthly fee
Our verdict	Zilliz Cloud is a fully managed Milvus service for teams building and operating vector search applications. It provides cloud-hosted clusters for semantic search, retrieval-augmented generation, recommendations, and multimodal retrieval.… Read the review →	Vespa is a distributed AI search and serving platform for teams building search, recommendation, personalization, navigation, and retrieval-augmented generation applications. It brings vector and tensor search, lexical text search with… Read the review →

Strengths and trade-offs

• Zilliz Cloud — where it wins

  • Hybrid, sparse, BM25, and full-text search in one service
  • Free tier includes 5 GB storage and up to 5 collections
  • SaaS and BYOC deployment options with backup and migration tools

  Where it doesn't

  • Paid pricing uses variable operation or compute charges
  • Deployment is cloud-focused rather than self-hosted
  • Not open source, which limits platform ownership options

• Vespa — where it wins

  • Combines dense, lexical, hybrid, and structured search
  • Supports real-time updates, ranking, inference, and distributed scaling
  • Available through Vespa Cloud or self-managed deployment

  Where it doesn't

  • No free plan is available
  • Startup uses shared resources and has no autoscaling
  • Paid pricing is resource-based rather than a fixed monthly fee

• Zilliz Cloud8.9/10 · Free plan · 30-day trial

  A capable managed Milvus service with a free tier and usage-based paid plans.

  Visit Zilliz CloudFull verdict →
• Vespa8.8/10 · Paid

  A broad open-source platform for teams building advanced search and retrieval systems.

  Visit VespaFull verdict →