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 2d
Trust & integrity
| Signal | databend | delta |
|---|---|---|
| Maintenance | Very active (0d since push) As of 2d · github_public_v1 | Very active (1d since push) As of 2w · github_public_v1 |
| Provenance | Not a fork · Organization account As of 2d · github_public_v1 | Not a fork · Organization account As of 2w · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 1mo · osv@v1 | No lockfile (source not queried) As of 1mo · 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 |
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
- 8.9k
Forks
- databend
- 891
- delta
- 2.1k
Open issues
- databend
- 557
- delta
- 1.6k
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
- Aug 21, 2026
- delta
- Aug 2, 2026
Categories
- databend
- Data & Retrieval, Vector Databases
- delta
- Data & Retrieval
Trust and health
Days since push
- databend
- 0d
- delta
- 1d
Open issues (now)
- databend
- 557
- delta
- 1.6k
Stars delta
- databend
- +31 (30d)
- delta
- Unknown
Open issues delta
- databend
- +23 (30d)
- delta
- Unknown
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.
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.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (databendlabs/databend) · observed Aug 21, 2026
- GitHub forks (databendlabs/databend) · observed Aug 21, 2026
- Last push (databendlabs/databend) · observed Aug 21, 2026
- License file (Other) · observed Aug 21, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (delta-io/delta) · observed Aug 3, 2026
- GitHub forks (delta-io/delta) · observed Aug 3, 2026
- Last push (delta-io/delta) · observed Aug 2, 2026
- License file (Apache-2.0) · observed Aug 3, 2026
- Decision facts (enrichment) · observed Jul 15, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: databend 9.4k · delta 8.9k (synced Aug 21, 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 (9,420 vs 8,928). 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.