Database Sample records 35,340 monthly visits with +69.1% month-over-month growth and Freemium pricing. Schematic records 21,744 monthly visits with -18.2% growth and Free Trial pricing.
Ready-made database schemas, sample data and an AI schema designer
One real-time ledger for metering, credits, pricing and entitlements
| Dimension / Metric | | |
|---|---|---|
| Official Domain | databasesample.com | schematichq.com |
| Pricing Model | Freemium | Free Trial |
| Monthly Visits | 35.34K (35,340) | 21.74K (21,744) |
| MoM Traffic Delta | +14.44K (+69.1%) | -4.84K (-18.2%) |
| Primary Market & Share | 🇮🇳 India (20.4%) | 🇺🇸 United States (33.8%) |
| Direct Visits / mo | 12.81K | 8.53K |
| User Rating | 4.3 | 4.3 |
| Supported Platforms | Website | Website |
Ready-made database schemas, sample data and an AI schema designer
Browse ready-made schemas by subject, each with an ER diagram, full column details and an automated design review that calls out missing keys and indexes.
Describe the data you need in plain English, compare generated designs, and download generated rows with working foreign keys in CSV, JSON, SQL, Prisma or Django formats.
Write schema as DBML text and watch the diagram update live, then query generated rows in PostgreSQL or SQLite, inspect the query plan and share the whole thing as one reproducible link.
Deterministically generated datasets with valid foreign keys, available in eight download formats with no account, no attribution and no restrictions.
One real-time ledger for metering, credits, pricing and entitlements
Every billable event is counted once and every limit is applied in real time, by company, user or agent, so usage and access never drift apart.
Sell usage as credits with configurable burn rates, rollover percentages, auto top-up thresholds and deadlines on promotional grants.
Define plans, add-ons, trials and feature gates as data, then version a change, preview how it looks to customers, and roll it out without deploying code.
Model seats, pay-as-you-go, tiered overage, pay-in-advance commitments, hard and soft limits, or hybrids in the same engine.
The AI platform for revenue execution
AI diagrams and technical design docs built from your code and systems
AI diagrams and technical design docs built from your code and systems
Free / Open-sourceReactive TypeScript backend with database, functions and AI gateway
Free / Open-sourceReactive TypeScript backend with database, functions and AI gateway
AI no-code builder that turns one sentence into native iOS, Android, and web apps
AI no-code builder that turns one sentence into native iOS, Android, and web apps
An online whiteboard that mixes wireframing, diagramming, and AI agents
An online whiteboard that mixes wireframing, diagramming, and AI agents
Free / Open-sourceOpen-source data integration engineered for AI agents and analytics
Free / Open-sourceOpen-source data integration engineered for AI agents and analytics
Free / Open-sourceAI-native data orchestration for trustworthy pipelines
A no-code, cross-platform database you can shape into any app
A no-code, cross-platform database you can shape into any app
AI SQL assistant that writes, fixes and runs queries on your real schema
AI SQL assistant that writes, fixes and runs queries on your real schema
Free / Open-sourceAI text-to-SQL client for database management and analysis
Free / Open-sourceAI text-to-SQL client for database management and analysis
Free / Open-sourceOpen-source database diagram editor with AI-generated ER diagrams
Free / Open-sourceOpen-source database diagram editor with AI-generated ER diagrams
Monetization and billing infrastructure for the agent economy
Monetization and billing infrastructure for the agent economy
