OneSchema Alternatives

OneSchema is described as 'Super simple spreadsheet UI for detecting and correcting errors in CSV data. You can use it when you repeatedly need to upload data to a system with a known schema (like setting up new customers in a SaaS product, uploading a catalog' and is a CSV Editor in the development category. There are nine alternatives to OneSchema for a variety of platforms, including Web-based, SaaS, Ruby on Rails, Self-Hosted and Ruby apps. The best OneSchema alternative is TableFlow, which is both free and Open Source. Other great apps like OneSchema are nuvo, Flatfile.io, csvbox.io and Impler.

OneSchema iconOneSchema
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OneSchema is a super simple spreadsheet UI for detecting and correcting errors in CSV data. You can use it when you...

More about OneSchema
More about OneSchema
OneSchema alternatives page was last updated Apr 4, 2025
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  1. TableFlow icon

    TableFlow

     5 likes
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    TableFlow is an open-source CSV importer that simplifies customer data onboarding by embedding an import experience in your application. It allows customers to upload CSV files, map columns, and fix errors.

    License model

    • Freemium • Open Source

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    TableFlow screenshot 1

    TableFlow Features

    1.  Import CSV Data
    2.  Export to CSV
    3.  Golang
    4.  React

    TableFlow VS OneSchema

     

    • TableFlow is the most popular Web-based alternative to OneSchema.

    • TableFlow is the most popular Open Source & free alternative to OneSchema.

    • TableFlow is Freemium and Open SourceOneSchema is Paid and Proprietary
  2. nuvo icon

    nuvo

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    Create the best data import experience for your customers!nuvo offers AI-powered, secure and scalable data onboarding solutions that empower you and your customers to map, validate, and clean data effortlessly – regardless of the input format.

    License model

    Platforms

    • Online
    nuvo screenshot 1

    nuvo Features

    1.  Import CSV Data
    2.  Data export/import
    3. Microsoft Excel icon  Import From Excel
    4.  XML import / export

    nuvo VS OneSchema

     

    • nuvo is the most popular commercial alternative to OneSchema.

    • nuvo is Paid and ProprietaryOneSchema is also Paid and Proprietary
  4. Flatfile.io icon

    Flatfile.io

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    Create a seamless CSV import experience without months of implementation. Flatfile is a browser-based CSV (or XLS!) Javascript importer with editable mapping, handling up to 1 million records. Push imported spreadsheet data to Ruby, SQL, and more.

    License model

    • Freemium • Proprietary

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Ruby
    • Microsoft SQL Server
    • Ruby on Rails
    Flatfile automatically matches 95% of columns using machine-learning and fuzzy matching. However, users can still adjust columns prior to uploading their CSV data.

    Flatfile.io Features

    1.  Import CSV Data
    2.  Export to CSV

    Flatfile.io VS OneSchema

     
  5. csvbox.io icon

    csvbox.io

     2 likes
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    With csvbox.io you can add a production-ready import feature to your web app in just a few minutes. It is drop-in widget to allow your users to upload spreadsheets, map columns, and fix issues all with a few clicks. You receive clean and ready-to-use data in your app.

    9 csvbox.io alternatives

    License model

    • Freemium • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
    csvbox.io screenshot 1

    csvbox.io Features

    1.  Import CSV Data
    2. Microsoft Excel icon  Import From Excel
    3.  Export to JSON
    4.  Data export/import

    csvbox.io VS OneSchema

     

    • csvbox.io is the most popular SaaS alternative to OneSchema.

    • csvbox.io is Freemium and ProprietaryOneSchema is Paid and Proprietary
  6. Impler icon

    Impler

     1 like
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    Add readymade CSV & Excel file import experience in products. Impler provides import widget for uploading data files, mapping columns, and reviewing data during import. Impler supports dynamic and static data validation.

    License model

    • Free • Open Source

    Country of Origin

    • IN flagIndia

    Platforms

    • Online

    Impler Features

    1.  Import CSV Data
    2.  Seamless Data Integration

    Impler VS OneSchema

     
  7. Rowslint icon

    Rowslint

     1 like
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    Rowslint is an embeddable CSV importer designed to format and validate spreadsheets.

    License model

    • Freemium • Proprietary

    Application type

    Platforms

    • Online
    Rowslint screenshot 1

    Rowslint Features

    1.  Import CSV Data
    2.  No Coding Required
    3. Microsoft Excel icon  Import From Excel

    Rowslint VS OneSchema

     
  9. Dromo icon

    Dromo

     2 likes
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    Dromo is an end-to-end spreadsheet importing flow that you can implement in minutes. Speed up your customer time-to-value, decrease onboarding friction, and never deal with dirty data again.

    License model

    Platforms

    • Self-Hosted
    • Software as a Service (SaaS)
    Dromo screenshot 1

    Dromo Features

    1.  Import CSV Data
    2. Microsoft Excel icon  Import From Excel
    3.  React
    4.  Onboarding
    5.  XML import / export

    Dromo VS OneSchema

     

    • Dromo is the most popular Self-Hosted alternative to OneSchema.

    • Dromo is Paid and ProprietaryOneSchema is also Paid and Proprietary
  10. DataFlowMapper icon

    DataFlowMapper

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    The visual transformation platform that lets implementation teams deliver faster, without writing code. CSV, Excel, and JSON transformations for client migrations, system implementations, and data imports.

    License model

    Platforms

    • Online
    Upload source file - upload mapping file - transform

    DataFlowMapper Features

    1.  Import CSV Data
    2. Microsoft Excel icon  Import From Excel

    DataFlowMapper VS OneSchema

     
  11. importOK icon

    importOK

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    Let's face it. You built a fabulous product, your marketing rocks and you are getting the first leads in. Finally, you get some solid interest going on but the leads are skeptical. How much time and effort is required from their side, to migrate?

    License model

    Platforms

    • Online
    importOK screenshot 1

    importOK Features

    1.  Import CSV Data

    importOK VS OneSchema

     
9 of 9 OneSchema alternatives