# SQLite vs YugabyteDB

**Leader by vioscaleAI score:** SQLite

| Attribute | SQLite | YugabyteDB |
|---|---|---|
| **vioscaleAI score** | 60.1 (53% (medium)) | 53.3 (18% (low)) |
| activity.commits_last_30d | 100 | - |
| adoption.dependent_repos | 0 | - |
| adoption.github_stars | 10,602 | - |
| adoption.stackoverflow_questions | 40,000 | - |
| content.faq | `[{"answer":"SQLite is a C-language library that provides a lightweight, self-contained SQL database engine with no external dependencies or separate server process. It is embedded directly into applications and is the most widely deployed database engine in the world, found in virtually all mobile phones and most computers.","source":"https://www.sqlite.org","question":"What is SQLite?","confidence":0.95},{"answer":"Yes. SQLite's source code is placed in the public domain by its authors and contributors. Anyone is free to copy, modify, use, compile, and distribute SQLite for any purpose—commercial or non-commercial—without requiring permission or payment.","source":"https://www.sqlite.org/copyright.html","question":"Is SQLite open source and free?","confidence":0.98},{"answer":"SQLite is designed as a replacement for file input/output operations like fopen() and fread(), not as a replacement for enterprise database servers like Oracle or PostgreSQL. It is optimized for storing structured data within applications with minimal overhead and configuration.","source":"https://www.sqlite.org/about.html","question":"What is SQLite designed to replace?","confidence":0.95},{"answer":"SQLite excels for embedded applications, mobile devices, local desktop applications, and low-to-medium traffic websites (under roughly 100,000 hits per day). Use a client-server database like PostgreSQL or MySQL if your application requires multiple concurrent writers, network database access, or extreme scalability.","source":"https://www.sqlite.org/whentouse.html","question":"When should I use SQLite versus a client-server database?","confidence":0.93},{"answer":"SQLite allows only one writer at a time, though multiple readers can work concurrently. Databases can theoretically reach 281 terabytes in size and support rows up to 1 gigabyte, though most deployments are considerably smaller and single-file-based.","source":"https://www.sqlite.org/about.html","question":"What are SQLite's concurrency and size limitations?","confidence":0.92},{"answer":"SQLite is highly reliable with ACID transaction support and aviation-grade testing including 100 percent branch coverage. It recovers cleanly from power failures and system crashes, making it suitable for critical embedded applications, though its single-writer model makes it unsuitable for high-concurrency server environments.","source":"https://www.sqlite.org/about.html","question":"How reliable is SQLite for production use?","confidence":0.94},{"answer":"SQLite provides a C API for direct integration and is widely supported by bindings in nearly every major programming language, including Python, JavaScript, Java, C#, Ruby, PHP, and others. Its public domain status allows libraries to be created for any language or platform.","source":"https://www.sqlite.org","question":"What programming languages can use SQLite?","confidence":0.9}]` | `[{"answer":"A cloud-native database merging the transactional guarantees and SQL compatibility of relational databases with the horizontal scalability of NoSQL systems. Designed for mission-critical, real-time OLTP applications requiring strong data consistency across large, distributed datasets. It is indexed under Relational Databases.","source":"https://www.yugabyte.com","question":"What is YugabyteDB?","confidence":0.6},{"answer":"YugabyteDB offers a free tier, so you can start without paying. Paid plans start at $125 per vCPU per month. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://www.yugabyte.com","question":"Is YugabyteDB free?","confidence":0.6},{"answer":"Yes. YugabyteDB can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.yugabyte.com","question":"Can YugabyteDB be self-hosted?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, ISO 27001 and GDPR for YugabyteDB. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as YugabyteDB not holding them. Always confirm compliance directly before you rely on it.","source":"https://www.yugabyte.com/trust","question":"What security certifications does YugabyteDB have?","confidence":0.7}]` |
| deployment.options | `{"self_hosted":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | An open-source, zero-configuration database engine that provides complete SQL functionality in a compact library designed to be embedded directly into applications with minimal setup or external dependencies. | An open-source distributed SQL database designed for cloud-native deployments that provides PostgreSQL compatibility with high performance and horizontal scalability. |
| features.capabilities | `{"hosting":"self","sql_model":"full_sql","data_model":"relational","deployment":"embedded","serverless":true,"consistency":"strong","geo_spatial":"extension","replication":"async","sql_support":true,"extensibility":true,"json_document":true,"license_class":"permissive","managed_cloud":false,"full_text_search":true,"horizontal_scale":"single_node","acid_transactions":"full","automatic_failover":false,"horizontal_scaling":false,"wire_compatibility":"none"}` | `{"isolation":"serializable","sql_model":"full_sql","deployment":"self_hosted","consistency":"strong","replication":"consensus","extensibility":true,"json_document":true,"license_class":"permissive","horizontal_scale":"distributed_native","acid_transactions":"full","automatic_failover":true,"wire_compatibility":"postgres"}` |
| integrations.count | - | 4 |
| integrations.list | - | `[{"name":"Arctype SQL Client"},{"name":"Debezium","native":true,"direction":"outbound"},{"name":"Terraform","native":true},{"name":"Helm","native":true},{"name":"PostgreSQL","native":false}]` |
| language.primary | C | - |
| license.spdx | blessing | - |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | - |
| platform.support | `{"cli":true,"ios":true,"mac":true,"web":true,"linux":true,"android":true,"windows":true}` | - |
| pricing | `{"type":"open_source","summary":"Free and open source, public domain","freeTier":true,"sourceUrl":"https://www.sqlite.org","retrievedAt":"2026-08-14T12:15:03.546Z"}` | `{"type":"hybrid","plans":[{"free":false,"name":"Standard","summary":"$125/vCPU/month","features":["PostgreSQL API (YSQL)","Cassandra API (YCQL)","Change Data Capture","Single-region fault tolerance","PostgreSQL extensions","Role Based Access Control","Encryption in transit and at rest","VPC Peering and Private Link","Data migration with YugabyteDB Voyager","REST API and CLI automation","Automated backups and security patching","Built-in metrics and alerts"],"components":[{"kind":"per_unit","unit":"vCPU","amount":125,"period":"month","currency":"USD"}],"description":"Good for startups and scale-ups needing seamless scalability, availability, and zone-level resilience.","contactSales":false},{"free":false,"name":"Professional","summary":"$167/vCPU/month","features":["All Standard features","Multi-region stretched clusters","Read Replicas","Row-level geo-partitioning for data residency","Performance Advisor","Export metrics to 3rd party tools","Export audit logs","Send alerts to external tools"],"components":[{"kind":"per_unit","unit":"vCPU","amount":167,"period":"month","currency":"USD"}],"description":"For global businesses that need advanced multi-region capabilities, region-level resilience, scalability, and/or compliance with data residency requirements.","contactSales":false},{"free":false,"name":"Enterprise","summary":"Custom pricing - contact sales","features":["All Professional features","Customer Managed Keys (CMK) encryption at rest","Single Sign On via OpenID Connect (OIDC)"],"description":"Designed for enterprises needing advanced multi-region capabilities, higher performance and availability, or enterprise security features.","contactSales":true}],"addOns":[{"name":"Business Continuity / Disaster Recovery"},{"name":"Enterprise Integrations"}],"summary":"From $125/vCPU/month. Free tier available. Storage and data transfer costs additional.","currency":"USD","freeTier":true,"sourceUrl":"https://www.yugabyte.com","retrievedAt":"2026-08-03T12:42:28.770Z","startingPrice":{"amount":125,"period":"month","currency":"USD"},"billingPeriods":["month"]}` |
| pricing.free_tier | yes | yes |
| pricing.model | open_source | open_source |
| pricing.price_level | free | free |
| pricing.transparent | yes | yes |
| release.cadence_days | 60 | - |
| reliability.status_page | - | yes |
| security.disclosure_policy | - | yes |
| security.gdpr | - | yes |
| security.iso27001 | - | yes |
| security.scorecard | 4.5 | - |
| security.soc2 | - | yes |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=rustlersqls&per_page=100","last_12m":0,"max_severity":null}` | - |

## Capabilities (Relational Databases)

| Capability | SQLite | YugabyteDB |
|---|:--:|:--:|
| **Core** |  |  |
| SQL model | Full SQL | Full SQL |
| **Transactions** |  |  |
| ACID transactions | Full | Full |
| Highest isolation level | - | Serializable |
| **Consistency** |  |  |
| Consistency | Strong | Strong |
| **Scale** |  |  |
| Horizontal scale | Single-node | Natively distributed |
| **Replication** |  |  |
| Replication | Async | Consensus (Raft/Paxos) |
| **Availability** |  |  |
| Automatic failover / HA | ✗ | ✓ |
| **Deployment** |  |  |
| Deployment | Embedded | Self-hosted |
| Serverless / scale-to-zero | ✓ | - |
| **Compatibility** |  |  |
| Wire compatibility | None | Postgres protocol |
| **Extensibility** |  |  |
| Extensions / plugins / UDFs | ✓ | ✓ |
| **Licensing** |  |  |
| Licence class | Permissive OSS | Permissive OSS |
| **Data types** |  |  |
| JSON / document support | ✓ | ✓ |
| Geo / spatial | Extension | - |

*Source: vioscaleAI. Generated 2026-10-16T19:15:37.675Z. "-" = undocumented, not absent.*