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Head to head · 2026

Activeloop vs LanceDB

Pricing, free plans, ratings, features, pros and cons, side by side. Where one comes out ahead, we mark it.

Activeloop

Database built for AI workloads that stores and streams multimodal training data, embeddings, images, video, and…

4.1$40/mo

Visit Activeloop (opens Activeloop in a new tab)

LanceDB

Open-source vector database built on the Lance columnar format for multimodal AI search

4.2Free

Visit LanceDB (opens LanceDB in a new tab)

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

  • Lower starting price

    Not comparable

    Not comparable: LanceDB does not list a price

  • Free plan

    Tie

    Both have one

  • Higher rating

    LanceDB

    4.1 against 4.2

  • Same job?

    Yes

    Both are AI Infrastructure & Agent Tooling tools

Side by side

Compared onActiveloopLanceDB
Our rating4.14.2Better
Starts at$40/moFree
Free planYesYes
CategoryAI Infrastructure & Agent ToolingAI Infrastructure & Agent Tooling
PlansFrom $40/moFree
Key features
  • Open-core database purpose-built for multimodal AI training data
  • Built-in dataset versioning and visualization
  • Streaming access to public and private datasets for model training
  • API access for programmatic dataset management
  • Free tier for individual researchers and small projects
  • Embedded, serverless vector database with no separate server process required
  • Native support for multimodal data: vectors, images, text, and documents in one table
  • Lance columnar file format optimized for random-access AI workloads
  • Python, JavaScript, and Rust SDKs
  • LanceDB Cloud for managed, usage-based hosting at scale
Pros
  • Open-source core (Deep Lake) lets teams self-host and inspect the code
  • Real enterprise customers in regulated sectors, not only startups
  • Y Combinator-backed with institutional Series A funding
  • Apache 2.0 open-source core with no licensing cost for self-hosting
  • Embedded architecture removes a layer of infrastructure most vector databases require
  • Backed by $41M in funding including a 2025 Series A, suggesting continued development
Cons
  • Free tier's 3 queries/day and 100MB storage cap suit only small experiments
  • Pro plan's per-user, per-overage pricing can get higher-priced at scale
  • Narrower use case than general-purpose vector databases, so a smaller ecosystem of integrations
  • Younger project than incumbents like Pinecone or Weaviate, with a smaller integration ecosystem
  • Cloud pricing is usage-based and not fully transparent until workloads are estimated
  • Embedded model benefits single-application use cases more than shared multi-team deployments
CompanyActiveloop, founded 2018LanceDB, founded 2022

Prices come from each vendor's pricing page, last checked 20260808. Check the vendor before you buy.

FAQ

Questions people ask

Is Activeloop better than LanceDB?

In our reviews Activeloop scores 4.1 and LanceDB scores 4.2. The better pick depends on the job. Activeloop: Database built for AI workloads that stores and streams multimodal training data, embeddings, images, video, and text, at scale. LanceDB: Open-source vector database built on the Lance columnar format for multimodal AI search.

Which is cheaper, Activeloop or LanceDB?

Activeloop: from $40/mo. LanceDB: free.

Do Activeloop and LanceDB have free plans?

Yes, both have a free plan.

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