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Appen information

  • Developed by

    Appen Limited
  • Licensing

    Proprietary and Commercial product.
  • Pricing

    One time purchase (perpetual license)
  • Alternatives

    20 alternatives listed
  • Supported Languages

    • English
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Appen was added to AlternativeTo by Thelle Christensen on May 24, 2012 and this page was last updated Sep 9, 2022. Appen is sometimes referred to as Figure Eight, Crowdflower.