Vitess
A database system that extends MySQL with built-in sharding and cloud-native deployment
- Also known as
- vitess
What is Vitess?
Vitess is a MySQL-compatible database that extends scalability through built-in sharding and improves performance via query rewriting, caching, and connection pooling. It provides automatic failure detection and repair for high availability.
What Vitess does
The capabilities that matter for relational databases, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- SQL model
- Full SQL
- ACID transactions
- -
- Highest isolation level
- -
- Consistency
- -
- Horizontal scale
- Sharded
- Replication
- -
- Automatic failover / HA
- ✓
- Deployment
- Self-hosted
- Serverless / scale-to-zero
- -
- Wire compatibility
- MySQL protocol
- Extensions / plugins / UDFs
- -
- Licence class
- -
- JSON / document support
- -
- Geo / spatial
- -
Platform & deployment
Independently observed- Self-hosted
Security & compliance
Known vulnerabilities: 7 (3 in the last 12 months), max severity CRITICAL sourcea count reflects scale & disclosure, not quality
Vitess FAQ
Common questions about Vitess, answered from independent, dated evidence.
What is Vitess?
Vitess is a MySQL-compatible database that extends scalability through built-in sharding and improves performance via query rewriting, caching, and connection pooling. It provides automatic failure detection and repair for high availability. It is indexed under Relational Databases.
Source: https://vitess.io
Can Vitess be self-hosted?
Yes. Vitess can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.
Source: https://vitess.io
Is Vitess open source?
Yes. Vitess is published under the Apache-2.0 licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.
Vitess alternatives
Other relational databases we track, ranked by the same independent score.
- SupabasePostgreSQL hosting with pricing that scales based on your usagemedium · 70%
- NeonA serverless PostgreSQL platform designed for scalable application and agent deploymentmedium · 70%
- PlanetScaleManaged cloud databases built on sharded MySQL and PostgreSQL for high-scale applicationsmedium · 70%
- MySQLWidely-used open-source SQL database systemmedium · 53%
- CockroachDBA distributed SQL database that automatically scales horizontally across multiple nodes while maintaining transactional consistency and high availability.medium · 65%
- PostgreSQLAn established, feature-rich open source relational database system with strong reliabilitymedium · 60%
Compare Vitess
Side by side against other relational databases, attribute by attribute, with a source on every value.
The vioscaleAI score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Vitess, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Development activity | 63 | 0.14 | 8.5 | ✓ |
| Release cadence | 97 | 0.08 | 7.8 | ✓ |
| Security score | 79 | 0.05 | 4.3 | ✓ |
| Stars | 82 | 0.05 | 3.8 | ✓ |
| Capabilities | 29 | 0.08 | 2.3 | ✓ |
| Dependent projects | 40 | 0.05 | 2.1 | ✓ |
| Integrations | 0 | 0.05 | 0.0 | - |
| Security posture | 0 | 0.12 | 0.0 | - |
| Package downloads | 0 | 0.04 | 0.0 | - |
| Developer Q&A activity | 0 | 0.14 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Activity
| Attribute | Value | Evidence |
|---|---|---|
| Commits last 30d | 100 | mediumsource · 2026-10-13 · 65% |
Adoption
Content
| Attribute | Value | Evidence |
|---|---|---|
| Faq | 3 items | mediumsource · 2026-09-10 · 72% |
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | Sql model: full_sql · Deployment: self_hosted · Horizontal scale: sharded · Automatic failover: Yes · Wire compatibility: mysql | mediumsource · 2026-10-13 · 60% |
Language
| Attribute | Value | Evidence |
|---|---|---|
| Primary | Go | highsource · 2026-10-13 · 90% |
License
| Attribute | Value | Evidence |
|---|---|---|
| Spdx | Apache-2.0 | highsource · 2026-10-13 · 95% |
Release
Security
Is Vitess the right choice for you?
Tell us the job, the constraints and what you weigh most, and we will rank Vitess against the rest of the relational databases we index, using the same dated evidence weighted your way.
Free to run, no account needed to start. How the evaluation works
Is this your product?
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