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Comparison

databend vs delta

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 delta if delta is an open-source storage framework providing ACID transactions for data lakehouse architectures designed to work seamlessly with various compute engines including Apache Spark, PrestoDB, Flink, Trino, and Hive.

Markdown twin · databend alternatives · delta alternatives

GraphCanon updated Sep 28, 2026

14views this month

databend logo

databend

databendlabs/databend

★ 9.4kpushed Sep 20, 2026
vs
delta logo

delta

delta-io/delta

★ 9.0kpushed Sep 28, 2026

Trust & integrity

Signaldatabenddelta
Maintenance
Very active (0d since push)
As of Sep 20, 2026 · github_public_v1
Very active (0d since push)
As of Sep 28, 2026 · github_public_v1
Provenance
Not a fork · Organization account
As of Sep 20, 2026 · github_public_v1
Not a fork · Organization account
As of Sep 28, 2026 · github_public_v1
OSV dependency advisories
No lockfile (source not queried)
As of Jul 11, 2026 · osv@v1
No lockfile (source not queried)
As of Jul 11, 2026 · osv@v1
deps.dev advisories
Not queried
deps.dev@v1
Not queried
deps.dev@v1
OpenSSF Scorecard
Not queried
openssf-scorecard@v1
Not queried
openssf-scorecard@v1
databend trust reportdelta trust reportTrust methodology

Tagline

databend
All-in-One Data Warehouse: Analytics, Search, AI, and Python Sandboxing Reimagined From Scratch.
delta
An open-source storage framework for building Lakehouse architecture with various compute engines and APIs

Stars

databend
9.4k
delta
9.0k

Forks

databend
897
delta
2.2k

Open issues

databend
510
delta
972

Language

databend
Rust
delta
Scala

Adopt for

databend
Data Agent Ready Warehouse built in Rust for analytics, search, AI, and more within a unified architecture on top of your S3 storage.
delta
Delta is an open-source storage framework providing ACID transactions for data lakehouse architectures designed to work seamlessly with various compute engines including Apache Spark, PrestoDB, Flink, Trino, and Hive.

Persona

databend
-
delta
-

Runtime

databend
-
delta
-

License

databend
Other
delta
Apache-2.0

Last pushed

databend
Sep 20, 2026
delta
Sep 28, 2026

Categories

databend
Data & Retrieval, Vector Databases
delta
Data & Retrieval

Trust and health

Open issues (now)

databend
510
delta
972

Stars delta

databend
+55 (30d)
delta
+94 (30d)

Open issues delta

databend
-24 (30d)
delta
-581 (30d)

Full report

databend
Trust report
delta
Trust report

Choose databend if…

  • databend is primarily Rust; delta is Scala.
  • License: databend is Other, delta is Apache-2.0.
  • Tags unique to databend: ai, bigdata, cloud-native, database.
  • Also covers Vector Databases.
  • - 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 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.
GitHubDetails

Choose delta if…

  • delta is primarily Scala; databend is Rust.
  • License: delta is Apache-2.0, databend is Other.
  • Tags unique to delta: acid, analytics, big-data, delta-lake.
  • delta ships Docker support for self-hosted deployment.
  • When you need ACID transaction support in a data lakehouse architecture leveraging Scala and multiple compute engines like Spark, Flink, or PrestoDB.

When NOT to use delta

  • When your data operations environment is restricted to a single compute engine or one not supported by Delta, like Apache Drill which isn't in the listed support scope.
  • If your project strictly uses open-source licenses incompatible with BSD-style licensing terms, as Delta uses Apache-2.0.
  • For situations where there's no need for advanced data management capabilities such as ACID transactions and you can manage with simpler storage solutions.
GitHubDetails

Explore

databend trust report →delta trust report →Data & Retrieval category →Vector Databases category →All comparisonsStack workflowsTrending tools

Sources

Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.

GitHub stars on cards: databend 9.4k · delta 9.0k (synced Sep 20, 2026).

Common questions

What is the difference between databend and delta?
databend: All-in-One Data Warehouse: Analytics, Search, AI, and Python Sandboxing Reimagined From Scratch.. delta: An open-source storage framework for building Lakehouse architecture with various compute engines and APIs. See the comparison table for live GitHub stats and shared categories.
When should I choose databend over delta?
Choose databend over delta when databend is primarily Rust; delta is Scala; License: databend is Other, delta is Apache-2.0; Tags unique to databend: ai, bigdata, cloud-native, database; Also covers Vector Databases; - 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 delta over databend?
Choose delta over databend when delta is primarily Scala; databend is Rust; License: delta is Apache-2.0, databend is Other; Tags unique to delta: acid, analytics, big-data, delta-lake; delta ships Docker support for self-hosted deployment; When you need ACID transaction support in a data lakehouse architecture leveraging Scala and multiple compute engines like Spark, Flink, or PrestoDB.
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 delta?
When your data operations environment is restricted to a single compute engine or one not supported by Delta, like Apache Drill which isn't in the listed support scope. If your project strictly uses open-source licenses incompatible with BSD-style licensing terms, as Delta uses Apache-2.0. For situations where there's no need for advanced data management capabilities such as ACID transactions and you can manage with simpler storage solutions.
Is databend or delta more popular on GitHub?
databend has more GitHub stars (9,444 vs 9,022). Stars measure visibility, not whether either tool fits your constraints.
Are databend and delta open source?
Yes - both are open-source projects on GitHub (databend: Other, delta: Apache-2.0).
Where can I find alternatives to databend or delta?
GraphCanon lists graph-backed alternatives at databend alternatives and delta alternatives (databend markdown twin, delta markdown twin), 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 mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
Which is better maintained, databend or delta?
databend: Very active. delta: 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 delta?
GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: databend trust report; delta trust report.

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