Kopra
Custom fields as a service for SaaS products
What it does
Add custom fields to your SaaS product without building the infrastructure. Embeddable field editor, tenant self-service configuration, REST API, TypeScript SDK, and MCP server for AI agents. Multi-tenant, white-label, production-ready.
Add custom fields to your SaaS product without building the infrastructure. Embeddable field editors, REST API, TypeScript SDK, and MCP server for AI agents.
Ship the feature your customers want without pulling your team off the product. Kopra handles the infrastructure - you stay focused on what makes you different. A customer adds a field their vendor never built, and it goes live without a deploy. Add columns per customer, build an EAV table, or write a field editor from scratch. Every approach has real costs. “After a year with 20 clients, a users table can have 47 columns, and migrations become risky.” “Querying becomes a nightmare of self-joins, performance tanks as the attribute table grows.” “Resource-intensive, requiring developers to devote weeks or months to design, test, and deploy.” Kopra handles the storage, the UI, the…from kopra.dev
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