--- title: "databend vs vald" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/databendlabs-databend-vs-vdaas-vald" tools: ["databendlabs-databend", "vdaas-vald"] --- # databend vs vald *GraphCanon updated Aug 21, 2026* ## Verdict Pick databend if data Agent Ready Warehouse built in Rust for analytics, search, AI, and more within a unified architecture on top of your S3 storage; pick vald if vald is written in Go, licensed under Apache-2.0, for highly scalable vector search tasks on Kubernetes. [databend](https://docs.databend.com) reports 9.4k GitHub stars, 891 forks, and 557 open issues, last pushed Aug 21, 2026. [vald](https://vald.vdaas.org) has 1.7k stars, 95 forks, and 146 open issues, last pushed Aug 2, 2026. Figures are from public GitHub metadata via [databend's repository](https://github.com/databendlabs/databend) and [vald's repository](https://github.com/vdaas/vald). | | [databend](/tools/databendlabs-databend.md) | [vald](/tools/vdaas-vald.md) | | --- | --- | --- | | Tagline | All-in-One Data Warehouse: Analytics, Search, AI, and Python Sandboxing Reimagined From Scratch. | A Highly Scalable Distributed Vector Search Engine | | Stars | 9,420 | 1,714 | | Forks | 891 | 95 | | Open issues | 557 | 146 | | Language | Rust | Go | | Adopt for | Data Agent Ready Warehouse built in Rust for analytics, search, AI, and more within a unified architecture on top of your S3 storage. | Vald is written in Go, licensed under Apache-2.0, for highly scalable vector search tasks on Kubernetes. | | Persona | - | - | | Runtime | - | - | | License | Other | Apache-2.0 | | Categories | Data & Retrieval, Vector Databases | Data & Retrieval, Vector Databases | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [databend](/tools/databendlabs-databend.md) | [vald](/tools/vdaas-vald.md) | | --- | --- | --- | | Open issues (now) | 557 | 146 | | Stars delta | +31 (30d) | Unknown | | Open issues delta | +23 (30d) | Unknown | | Full report | [trust report](/tools/databendlabs-databend/trust.md) | [trust report](/tools/vdaas-vald/trust.md) | ## Decision facts: databend - **Adopt for:** Data Agent Ready Warehouse built in Rust for analytics, search, AI, and more within a unified architecture on top of your S3 storage. ## Decision facts: vald - **Adopt for:** Vald is written in Go, licensed under Apache-2.0, for highly scalable vector search tasks on Kubernetes. ## Choose when ### Choose databend if… - databend is primarily Rust; vald is Go. - License: databend is Other, vald is Apache-2.0. - Tags unique to databend: ai, bigdata, database, elasticsearch. - - When you need a unified data platform that can handle analytics, search, and AI all from one interface, with support for vector database functions. ### Choose vald if… - vald is primarily Go; databend is Rust. - License: vald is Apache-2.0, databend is Other. - Tags unique to vald: anng, approximate-nearest-neighbor-search, distributed-systems, high-dimensional-data. - Requires high-performance searches in a distributed system ## When NOT to use databend - - When specific integration requirements are outside of S3 support, as Databend focuses on this particular ecosystem. - - For organizations that cannot or prefer not to use technologies built in Rust due to team expertise or existing tech stack conflicts. - - If your primary need is for a solution that heavily integrates with Elasticsearch given the competitive landscape and features it offers. ## When NOT to use vald - Need lower scalability vector search solutions - Cannot use Kubernetes 1.19 or above - Do not have AVX2 support in the system environment ## Common questions ### What is the difference between databend and vald? databend: All-in-One Data Warehouse: Analytics, Search, AI, and Python Sandboxing Reimagined From Scratch.. vald: A Highly Scalable Distributed Vector Search Engine. See the comparison table for live GitHub stats and shared categories. ### When should I choose databend over vald? Choose databend over vald when databend is primarily Rust; vald is Go; License: databend is Other, vald is Apache-2.0; Tags unique to databend: ai, bigdata, database, elasticsearch; - When you need a unified data platform that can handle analytics, search, and AI all from one interface, with support for vector database functions. ### When should I choose vald over databend? Choose vald over databend when vald is primarily Go; databend is Rust; License: vald is Apache-2.0, databend is Other; Tags unique to vald: anng, approximate-nearest-neighbor-search, distributed-systems, high-dimensional-data; Requires high-performance searches in a distributed system. ### When should I avoid databend? - When specific integration requirements are outside of S3 support, as Databend focuses on this particular ecosystem. - For organizations that cannot or prefer not to use technologies built in Rust due to team expertise or existing tech stack conflicts. - If your primary need is for a solution that heavily integrates with Elasticsearch given the competitive landscape and features it offers. ### When should I avoid vald? Need lower scalability vector search solutions Cannot use Kubernetes 1.19 or above Do not have AVX2 support in the system environment ### Is databend or vald more popular on GitHub? databend has more GitHub stars (9,420 vs 1,714). Stars measure visibility, not whether either tool fits your constraints. ### Are databend and vald open source? Yes - both are open-source projects on GitHub (databend: Other, vald: Apache-2.0). ### Where can I find alternatives to databend or vald? GraphCanon lists graph-backed alternatives at [databend alternatives](/tools/databendlabs-databend/alternatives) and [vald alternatives](/tools/vdaas-vald/alternatives) ([databend markdown twin](/tools/databendlabs-databend/alternatives.md), [vald markdown twin](/tools/vdaas-vald/alternatives.md)), ranked by typed relationship edges rather than popularity votes. ### Is there a machine-readable version of this comparison? Yes. The markdown twin at [this comparison](/compare/databendlabs-databend-vs-vdaas-vald.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, databend or vald? databend: Very active. vald: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance. ### Where are the full trust reports for databend and vald? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [databend trust report](/tools/databendlabs-databend/trust); [vald trust report](/tools/vdaas-vald/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=databendlabs-databend`](/api/graphcanon/graph?tool=databendlabs-databend) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_