OneSchema alternatives

The Flatfile Data Exchange Platform provides developers an easy, fast, and secure way to build your ideal solution for importing CSV, Excel, or other data-files, without compromising on flexibility. With our API-first, event-driven architecture developers can build fully customizable, powerful workflows that address any file-based import use case, combined with a highly intuitive experience designed for end-users. See the magic of Flatfile for yourself and get started today, it’s free!

TableFlow is the open-source CSV import platform. Embed a production-ready import experience in your app in minutes. Save months of engineering effort and ensure all incoming data has been cleaned and validated.

Dropbase is a developer platform for building custom backend operations software, fast and painless with AI. Leave your low-code/no-code frustrations behind.

Flatirons Fuse is an embeddable CSV import tool that makes it simple to import data into your website from any external source. The customizable importer allows for complex front-end validations, data transformations, back-end error handling, and more.

Search, Aggregate, & Plot CSVs with millions of rows

Modern CSV is an application for viewing and editing CSV (comma-separated value) files. It has a lot of nifty editing features that can be called by keyboard shortcuts (full customizable) or from the command launcher.

Add a production-ready import feature to your web app in just a few minutes. Your users can upload files, map columns, fix validation errors and submit data all in a few clicks. You receive ready-to-use data in your app.

YoBulk is an AI powered CSV importer for your data. We provide a simple and intuitive way to create your import templates which can then be used to in the form spreadsheet in your SaaS application or as standalone. Its free & open source. Give it a shot.

Sheet shifter is a simple tool designed to make CSV data migration faster and simpler. With easy to use column mapping, you can migrate large data sets without needing to jump back and forth, copy-pasting data and risking a manual error.

Simple tool to fill thousands ofdocx templates fromcsv data.

Cellfig is a supercharged spreadsheet for handling data at scale. Store, compose, query, and share data of any size without a hassle.

Retool is the fast way to build internal tools. Drag-and-drop our building blocks and connect them to your databases and APIs to build your own tools, instantly. Connects with Postgres, REST APIs, GraphQL, Firebase, Google Sheets, and more. Built by developers, for developers. Trusted by startups and Fortune 500s. Sign up for free.