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Migration
Retool is the right choice at the start, fast to build, easy to iterate, no engineering overhead for simple admin panels. The problems appear later: seat costs compound as the team grows, large datasets expose performance limits, and UI requirements arrive that the component library can't handle without JavaScript workarounds in every component.
We migrate Retool apps to custom Next.js applications with direct database and API connections, the same functionality, no per-seat cost, no platform constraints, and code you own outright.
Tell us about your Retool app.
Four patterns that signal your Retool app has outgrown the platform.
Retool charges per seat. At 5 internal users it's affordable. At 50 users, you're paying $1,000–$3,000 per month for a tool that's doing the same work it did at 5 users. A custom build eliminates per-seat costs entirely, once built, adding users is free.
Retool's table and query components don't handle large datasets well. Pagination is limited. Complex joins and aggregations hit timeout walls. If your internal tool needs to process or display tens of thousands of rows with custom filtering logic, Retool's query layer becomes a consistent friction point.
Retool's component library covers standard admin patterns: tables, forms, modals. When you need a custom visualization, a drag-and-drop interface, a multi-step workflow with complex conditional logic, or a UI pattern the component library doesn't have, you're writing JavaScript workarounds in every component. At that point, the platform is working against you.
Retool is designed for internal use. If you want to give customers access to a dashboard or admin panel that runs the same logic as your Retool app, you can't embed Retool cleanly without exposing your internal tool infrastructure. A custom build designed to serve both internal and external users from the start is the right architecture.
A custom Next.js app with direct database and API connections, same functionality, no per-seat cost, code you own.
A production-quality React application that replicates your Retool app's functionality with a custom component library. No per-seat licensing, no platform dependency, hosted on infrastructure you control.
Your custom app connects directly to your databases and APIs, no Retool query layer in the middle. Queries are written in SQL or typed ORM code, visible in your codebase, version-controlled, and reviewable.
Role-based access control built to your actual requirements, not Retool's group model. If your permission logic doesn't map cleanly to Retool's RBAC, this is usually one of the clearest wins of migrating.
Custom builds are typically faster than Retool apps on the same data because the query execution path is shorter and the frontend rendering isn't constrained by a component sandbox. We benchmark against your current Retool app during the build.
Migrations are a real investment. They make sense when the platform constraints are already costing you.
Teams below Retool's pain threshold
If you have fewer than 15 users and Retool does everything you need, the migration cost isn't justified yet. Retool is genuinely good for its intended use case. Come back when the seat cost becomes material or you hit a functionality wall.
Teams who want to migrate and redesign simultaneously
We build feature parity first, then improvements. Trying to redesign the internal tool while migrating the implementation doubles the timeline and introduces ambiguity about what success looks like. We scope migrations tightly: same functionality, better foundation.