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Chroma vs Vespa

Both stand on ai databases. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Chroma

Free plan Open source AndroidAPIiPhone+5

Choose Chroma if you need an open-source embedding database with multiple search methods and flexible deployment options. Starter offers a free way to begin, while Team adds capacity, credits, and Slack support for $250 a month plus usage. Consider another plan if you need more than 10 databases or 10 team members on Starter, or if you need Enterprise pricing before choosing a provider.

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Vespa

Free plan Open source APILinuxMac+3

Vespa offers varied search and ranking methods alongside self-managed and cloud deployment paths. Teams should account for Cloud quotas, the Startup plan’s development-zone limit, and trial credits that stop the application when depleted.

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The facts

ChromaVespa
Free planYesYes
Open sourceYesYes
Runs onAndroid, API, iPhone, Linux, Mac, Self-hosted, Web, WindowsAPI, Linux, Mac, Self-hosted, Web, Windows
Lowest paid planTeam: $250 a monthSee the plans
Plans published36
MakerNot publishedNot published
Websitetrychroma.comvespa.ai
On ai databases#1 of 40#2 of 40

Chroma: what it does well

  • Apache 2.0 license for the open-source database.
  • Supports dense, sparse, and hybrid search.
  • Filters records by metadata.
  • Offers local, cloud, VPC, and on-premises deployment options.
  • Documents integrations with embedding services and AI frameworks.

What to know first

  • Starter is limited to 10 databases and 10 team members.
  • Team costs $250 a month plus usage.
  • Usage limits can pause service when exceeded.

Vespa: what it does well

  • Supports vector, tensor, positional text, and structured-data search.
  • Can scale clusters without impacting queries or writes.
  • Supports ONNX and XGBoost ranking models.
  • Cloud trial includes $300 in credits without a card.
  • Cloud handles encryption and automatic OS patching.

What to know first

  • Cloud plans have quotas.
  • Startup is limited to development zones.
  • Startup has community support only, with no SLA.
  • Enclave adds cloud-provider resource costs.

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