vioscale
Comparison

Knex.js vs Prisma

On the evidence we track, Prisma leads this comparison with a composite score of 80/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Knex.js full profile →Prisma full profile →
Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Attribute comparison across 2 tools
Attribute77Knex.js80PrismaLeader
Vioscale score77 / 100low · 30%80 / 100medium · 63%
Commits last 30d-100
Github stars20,33947,420
Package downloads weekly5,081,21715,471,594
Stackoverflow questions-14,000
Faq-[{"answer":"Prisma is an open-source TypeScript-first platform for building database-driven applications, consisting of an ORM (Object-Relational Mapping), managed database hosting, and deployment infrastructure. It is designed for TypeScript and JavaScript developers who want a unified ecosystem combining data access, schema management, and application hosting without switching between multiple tools.","source":"https://www.prisma.io","question":"What is Prisma and who is it designed for?","confidence":0.95},{"answer":"Prisma ORM is permanently free and open source under the Apache 2.0 license, available on GitHub with an active community. Prisma's managed services (database hosting and compute) use an operation-based pricing model with a free tier offering 100,000 operations monthly, and paid plans starting at $10 per month with higher operation allowances and storage capacity.","source":"https://www.prisma.io/pricing","question":"Is Prisma open source and what does it cost?","confidence":0.93},{"answer":"Prisma ORM officially supports PostgreSQL, MySQL, and MongoDB, with PostgreSQL being the primary focus for Prisma's managed database service (Prisma Postgres). Developers can use Prisma with existing databases or create new ones through Prisma's managed hosting platform.","source":"https://www.prisma.io/docs","question":"What databases does Prisma support?","confidence":0.9},{"answer":"Prisma consists of three integrated components: Prisma ORM handles data modeling and queries with type-safe generated code; Prisma Postgres is a managed PostgreSQL database service with built-in connection pooling; and Prisma Compute enables TypeScript application deployment close to the database. These components work together as a unified stack but can be used independently.","source":"https://www.prisma.io/docs","question":"What are the main components of Prisma?","confidence":0.92},{"answer":"Prisma charges based on database operations, counting each query to your database rather than pricing per SQL statement or time-based metrics. The free tier includes 100,000 operations monthly, while paid tiers provide larger operation budgets with overage charges; users can also set spending limits to control costs.","source":"https://www.prisma.io/pricing","question":"How does Prisma's pricing model work?","confidence":0.94},{"answer":"Prisma is exclusively TypeScript-focused, with its entire platform (ORM, database management, and deployment infrastructure) built around TypeScript development workflows. The platform is not designed for or compatible with other programming languages like Python or Java.","source":"https://www.prisma.io","question":"Does Prisma support programming languages other than TypeScript?","confidence":0.94},{"answer":"Prisma ORM is compatible with any Node.js or TypeScript backend application, including serverless functions, microservices, and traditional servers. It supports various API architectures including REST, GraphQL, and gRPC, making it flexible for different deployment patterns.","source":"https://www.prisma.io/docs","question":"What deployment environments does Prisma work with?","confidence":0.89},{"answer":"Prisma reports being used by over 500,000 monthly active developers globally and has more than 47,000 stars on GitHub, indicating a mature and growing open-source community with active maintenance and contributions.","source":"https://www.prisma.io","question":"How large is the Prisma developer community?","confidence":0.91}]
Options-{"cloud":true}
LongSQL query builder for JavaScript with support for multiple database backends including PostgreSQL, MySQL, SQLite3, Oracle, and others. Features include promise-based async, transactions, connection pooling, and schema building.Agent infrastructure platform combining Prisma ORM for type-safe database access, Prisma Postgres for managed PostgreSQL, and Prisma Compute for deploying TypeScript applications.
Capabilities{"multi_db":true,"languages":"JavaScript","connection_pooling":true}{"languages":"TypeScript","studio_gui":true,"schema_first":true,"type_safe_queries":true,"connection_pooling":true}
PrimaryJavaScriptTypeScript
SpdxMITApache-2.0
Availability-{"source":"https://www.prisma.io","hqCountry":"DE","confidence":0.85,"primaryMarkets":["US","DE","GB"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}
Support-{"cli":true,"web":true}
Pricing-{"type":"hybrid","plans":[{"free":true,"name":"Free","summary":"Free","features":["100,000 operations included","500 MB storage","50 databases","No credit card required","Query insights","View and edit data","Community support","GDPR compliance"],"components":[{"kind":"fixed","amount":0,"period":"month","currency":"USD"}],"description":"Perfect for that weekend idea","contactSales":false,"includedLimits":{"storage":"500 MB","databases":"50","operations":"100,000/mo"}},{"free":false,"name":"Starter","summary":"$10/month","features":["1,000,000 operations included, then $0.008 per 1,000","10 GB storage included, then $2/GB","1,000 databases","Spend limits","Daily backups for 7 days","Query insights","View and edit data","Community support","GDPR compliance"],"commitment":"monthly","components":[{"kind":"fixed","amount":10,"period":"month","currency":"USD"},{"per":{"qty":1000,"unit":"operations"},"kind":"metered","amount":0.008,"currency":"USD"},{"per":{"qty":1,"unit":"GB"},"kind":"metered","amount":2,"currency":"USD"}],"description":"The basics you need to launch","contactSales":false,"includedLimits":{"storage":"10 GB","databases":"1,000","operations":"1,000,000/mo"}},{"free":false,"name":"Pro","summary":"$49/month","features":["10,000,000 operations included, then $0.002 per 1,000","50 GB storage included, then $1.50/GB","1,000 databases","Spend limits","Daily backups for 7 days","Cache tag invalidations: $0.008 per 1,000","Query insights","View and edit data","Standard support","GDPR compliance"],"commitment":"monthly","components":[{"kind":"fixed","amount":49,"period":"month","currency":"USD"},{"per":{"qty":1000,"unit":"operations"},"kind":"metered","amount":0.002,"currency":"USD"},{"per":{"qty":1,"unit":"GB"},"kind":"metered","amount":1.5,"currency":"USD"}],"description":"Growing for business success","contactSales":false,"includedLimits":{"storage":"50 GB","databases":"1,000","operations":"10,000,000/mo"}},{"free":false,"name":"Business","summary":"$129/month","features":["50,000,000 operations included, then $0.001 per 1,000","100 GB storage included, then $1/GB","1,000 databases","Spend limits","Daily backups for 30 days","Cache tag invalidations: $0.006 per 1,000, max 100,000/day","Query insights","View and edit data","Premium support","GDPR, HIPAA, SOC2, ISO:27001 compliance"],"commitment":"monthly","components":[{"kind":"fixed","amount":129,"period":"month","currency":"USD"},{"per":{"qty":1000,"unit":"operations"},"kind":"metered","amount":0.001,"currency":"USD"},{"per":{"qty":1,"unit":"GB"},"kind":"metered","amount":1,"currency":"USD"}],"description":"For mission-critical apps","contactSales":false,"includedLimits":{"storage":"100 GB","databases":"1,000","operations":"50,000,000/mo"}}],"summary":"Free tier available. Usage-based pricing with fixed monthly plans starting at $10/month + per-operation overages. Yearly billing saves 25%.","currency":"USD","freeTier":true,"sourceUrl":"https://www.prisma.io","retrievedAt":"2026-07-08T12:04:51.745Z","startingPrice":{"amount":0.001,"period":"month","currency":"USD"},"billingPeriods":["month","year"]}
Free tier-Yes
Model-commercial
Price level-free
Starting gbp-0.001
Transparent-No
Cadence days411
Sla pct-99.95
Status page-Yes
Disclosure policy-Yes
Gdpr-Yes
Hipaa-Yes
Iso27001-Yes
Soc2-Yes

Capabilities

Feature-by-feature on the axes that matter for orm & database tools. “-” means undocumented, not absent.

Capability comparison for ORM & Database Tools
CapabilityKnex.jsPrisma
Core
Type-safe queries-✓
Schema migrations--
Relations / joins API--
LanguagesJavaScriptTypeScript
Modelling
Schema-first modelling-✓
Flexibility
Raw SQL escape hatch--
Portability
Multiple database backends✓-
Ops
Connection pooling✓✓
DX
Data browser / studio-✓

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.

Knex.js vs Prisma: an evidence-based comparison · Vioscale