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helixdb

HelixDB Pricing

freemiumopen source · Apache-2.0last verified August 24, 2026official site ↗

At a glance

Freemium open-source graph-vector database built from scratch in Rust (Apache-2.0). Self-hosting the open-source core is 100% free with zero licensing fees. Helix Cloud offers a fully-managed serverless SaaS platform with usage-based compute and S3-backed storage, providing automated scaling and zero-maintenance operations. Enterprise tiers provide Bring-Your-Own-Cloud (BYOC) deployment inside customer VPCs (AWS/GCP/Azure), multi-tenant isolation, SOC 2 Type II compliance, 99.99% uptime SLAs, and 24/7 dedicated engineering support.

Self-hosting cost

HelixDB is open source under the Apache-2.0 license. Self-hosting does not add a software license fee, but you still pay for infrastructure, operations, and any external model or API usage. Any hosted, managed, or API plans remain separately priced.

Free & cheaper Vector Databases

same category, free plan or open-source license

Rayopen sourceOpen-source unified distributed computing framework (Apache-2.0, 43k+ stars) with 100% free self-hosting via KubeRay or VMs. Anyscale provides a managed compute platform (BYOC across AWS/GCP/Azure/CoreWeave) featuring usage-based compute orchestration ($100 free trial credits, CPU compute from $0.0135/hr, transparent GPU rates for T4/L4/A10G/A100). Anyscale Enterprise offers custom annual pricing with dedicated VPC deployments, SAML SSO, SOC 2 Type II compliance, 99.9% uptime SLA, and 24/7 dedicated engineering support.LLaMA-Factoryopen sourceFree and 100% open source under the Apache-2.0 license. LLaMA-Factory has zero software licensing fees; deployment costs depend entirely on self-hosted or cloud GPU compute infrastructure.TurboVecopen sourceFree and open source under the MIT license; self-hosted Rust crate and Python package with zero license fees.Neonopen sourceFree ($0/mo, 100 projects, 100 CU-hrs/mo/proj, 0.5 GB storage, scale to zero) / Launch ($19/mo or $0.106/CU-hr, 10 GB storage, up to 16 CU) / Scale ($69/mo or $0.222/CU-hr, 50 GB storage, up to 56 CU, IP allowlisting) / Enterprise custom
HelixDB overview →alternatives →review: 86/100 →

FAQ

How much does HelixDB cost?

Freemium open-source graph-vector database built from scratch in Rust (Apache-2.0). Self-hosting the open-source core is 100% free with zero licensing fees. Helix Cloud offers a fully-managed serverless SaaS platform with usage-based compute and S3-backed storage, providing automated scaling and zero-maintenance operations. Enterprise tiers provide Bring-Your-Own-Cloud (BYOC) deployment inside customer VPCs (AWS/GCP/Azure), multi-tenant isolation, SOC 2 Type II compliance, 99.99% uptime SLAs, and 24/7 dedicated engineering support.

Does HelixDB have a free plan?

Yes — HelixDB has a free plan alongside its paid tiers.

Can you self-host HelixDB for free?

HelixDB is open source under the Apache-2.0 license. Self-hosting does not add a software license fee, but you still pay for infrastructure, operations, and any external model or API usage. Any hosted, managed, or API plans remain separately priced.

What are free or cheaper HelixDB alternatives?

Ray, LLaMA-Factory, TurboVec are in the same category with a free plan or open-source license.

pricing is hand-verified editorial data (as of August 24, 2026) — vendors change plans; confirm on the official site before you buy. Reuse this data under CC-BY 4.0 via /data.