Compare the Top Free Online Proofing Software as of February 2026

What is Free Online Proofing Software?

Online proofing software is a digital tool used to review and approve online content. It allows multiple users to collaborate on projects in real time, as well as providing feedback and comments on the content being worked on. It also helps to streamline the approval process with automated notifications and custom workflows. Online proofing software can be used for a variety of tasks, ranging from text editing to reviewing designs, creative, video, or audio files. Compare and read user reviews of the best Free Online Proofing software currently available using the table below. This list is updated regularly.

  • 1
    Ziflow

    Ziflow

    Ziflow

    Ziflow helps creative teams deliver exceptional work. Our creative collaboration platform streamlines feedback on any creative asset from concept to delivery. With over 1,200 file types supported, SOC2 compliance and capabilities like automated workflow, version management and integrations with leading project management solutions, it's the first choice for organizations looking for the best enterprise online proofing solution. Our customers include Showtime, Splash Worldwide, AWS, Hilton, Weber Grills, WeatherTech, Olly and Everyday Health.
    Starting Price: $9.00/month/user
  • 2
    Sinnaps

    Sinnaps

    Sinnaps

    Sinnaps is the first intelligent project manager; easy to use, it can simplify complex projects and plan your team work automatically based on your needs. Its exclusive technology employs a powerful rendering engine based on PERT (Project Evaluation and Review Techniques) and CPM (Critical Path Method) algorithms which help optimise project management and provide guidance for the decision-making process. Featured Sinnaps services: interactive planning; risk prediction and management; resource optimisation; and expectation management.
    Starting Price: $9
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