Comparison
databend vs restheart
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 restheart if rESTHeart provides an HTTP RESTful API for MongoDB, suiting needs that require lightweight data retrieval, GraphQL support and WebSocket capabilities.
Markdown twin · databend alternatives · restheart alternatives
GraphCanon updated today
vs
Trust & integrity
| Signal | databend | restheart |
|---|---|---|
| Maintenance | Very active (0d since push) As of today · github_public_v1 | Very active (0d since push) As of 3w · github_public_v1 |
| Provenance | Not a fork · Organization account As of today · github_public_v1 | Not a fork · Organization account As of 3w · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 1mo · osv@v1 | No lockfile (source not queried) As of 5d · 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.
- restheart
- The Agent-Ready Backend for MongoDB
Stars
- databend
- 9.4k
- restheart
- 881
Forks
- databend
- 891
- restheart
- 177
Open issues
- databend
- 557
- restheart
- 20
Language
- databend
- Rust
- restheart
- Java
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.
- restheart
- RESTHeart provides an HTTP RESTful API for MongoDB, suiting needs that require lightweight data retrieval, GraphQL support and WebSocket capabilities.
Persona
- databend
- -
- restheart
- -
Runtime
- databend
- -
- restheart
- -
License
- databend
- Other
- restheart
- AGPL-3.0
Last pushed
- databend
- Aug 21, 2026
- restheart
- Jul 27, 2026
Categories
- databend
- Data & Retrieval, Vector Databases
- restheart
- AI Agents, Data & Retrieval
Trust and health
Open issues (now)
- databend
- 557
- restheart
- 20
Stars delta
- databend
- +31 (30d)
- restheart
- Unknown
Open issues delta
- databend
- +23 (30d)
- restheart
- Unknown
Full report
- databend
- Trust report
- restheart
- Trust report
Choose databend if…
- databend is primarily Rust; restheart is Java.
- License: databend is Other, restheart is AGPL-3.0.
- Tags unique to databend: ai, bigdata, cloud-native, elasticsearch.
- 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 restheart if…
- restheart is primarily Java; databend is Rust.
- License: restheart is AGPL-3.0, databend is Other.
- Tags unique to restheart: ai-agents, data-persistence, docker, framework.
- Also covers AI Agents.
- restheart ships Docker support for self-hosted deployment.
- When integrating with AI agents that need direct access to MongoDB via a RESTful interface
When NOT to use restheart
- If fine-grained control over database operations beyond simple CRUD is required, as RESTHeart adheres strictly to HTTP methods
- When proprietary licensing must be avoided since RESTHeart uses AGPL-3.0, which may affect derivative work distribution
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 (SoftInstigate/restheart) · observed Jul 27, 2026
- GitHub forks (SoftInstigate/restheart) · observed Jul 27, 2026
- Last push (SoftInstigate/restheart) · observed Jul 27, 2026
- License file (AGPL-3.0) · observed Jul 27, 2026
- Decision facts (enrichment) · observed Jul 16, 2026
- Trust scan (lockfile / OSV) · observed Aug 16, 2026
GitHub stars on cards: databend 9.4k · restheart 881 (synced Aug 21, 2026).
Common questions
- What is the difference between databend and restheart?
- databend: All-in-One Data Warehouse: Analytics, Search, AI, and Python Sandboxing Reimagined From Scratch.. restheart: The Agent-Ready Backend for MongoDB. See the comparison table for live GitHub stats and shared categories.
- When should I choose databend over restheart?
- Choose databend over restheart when databend is primarily Rust; restheart is Java; License: databend is Other, restheart is AGPL-3.0; Tags unique to databend: ai, bigdata, cloud-native, elasticsearch; 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 restheart over databend?
- Choose restheart over databend when restheart is primarily Java; databend is Rust; License: restheart is AGPL-3.0, databend is Other; Tags unique to restheart: ai-agents, data-persistence, docker, framework; Also covers AI Agents; restheart ships Docker support for self-hosted deployment; When integrating with AI agents that need direct access to MongoDB via a RESTful interface.
- 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 restheart?
- If fine-grained control over database operations beyond simple CRUD is required, as RESTHeart adheres strictly to HTTP methods When proprietary licensing must be avoided since RESTHeart uses AGPL-3.0, which may affect derivative work distribution
- Is databend or restheart more popular on GitHub?
- databend has more GitHub stars (9,420 vs 881). Stars measure visibility, not whether either tool fits your constraints.
- Are databend and restheart open source?
- Yes - both are open-source projects on GitHub (databend: Other, restheart: AGPL-3.0).
- Where can I find alternatives to databend or restheart?
- GraphCanon lists graph-backed alternatives at databend alternatives and restheart alternatives (databend markdown twin, restheart 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 restheart?
- databend: Very active. restheart: 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 restheart?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: databend trust report; restheart trust report.