Software Alternatives & Startups

Chlorofishy VS OpenPlotter

Compare Chlorofishy VS OpenPlotter and see what are their differences

Chlorofishy logo Chlorofishy

Satellite SST and chlorophyll charts for offshore fishing. Real satellite passes with full provenance. 38 regions worldwide.

OpenPlotter logo OpenPlotter

Tool kit to be used as navigational aid in small and medium-length boats.
  • Chlorofishy
    Image date //
    2026-08-24
  • OpenPlotter Landing page
    Landing page //
    2025-03-25

Chlorofishy features and specs

No features have been listed yet.

OpenPlotter features and specs

  • User-Friendly Interface
    OpenPlotter provides an intuitive and accessible interface for users, especially those new to navigating with marine technology. This makes it easier for beginners to start using the system without extensive training.
  • Comprehensive Integration
    It supports a wide range of sensors and marine protocols, making it a powerful tool for integrating various onboard systems. This enhances the efficiency and effectiveness of managing navigation data.
  • Open Source Flexibility
    Being open source, OpenPlotter allows customization and modification, enabling users to tailor the software to their specific needs without licensing constraints.
  • Cost-Effective Solution
    As a free, open-source project, OpenPlotter is a cost-effective alternative to expensive commercial navigation systems, making it accessible to a broader range of users.
  • Extensive Community Support
    A strong, active community provides support, resources, and plugins, facilitating troubleshooting and the sharing of best practices among users.

Possible disadvantages of OpenPlotter

  • Hardware Dependency
    The effectiveness of OpenPlotter is dependent on compatible hardware, which might require users to purchase additional components to fully utilize its capabilities.
  • Steep Learning Curve for Advanced Features
    While the basic functionality is user-friendly, mastering the more advanced features may require significant time and effort, particularly for users less familiar with programming or marine electronics.
  • Reliance on Community Contributions
    The open-source model means that updates and feature enhancements depend heavily on community contributions, which may lead to uneven development or support for specific features.
  • Potential Stability Issues
    As with many open-source projects, there can be occasional stability issues or bugs, especially when integrating new updates or third-party applications.
  • Limited Professional Support
    Unlike commercial software, OpenPlotter may have limited access to professional customer support, which can be a drawback for users who need immediate assistance.

Chlorofishy videos

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OpenPlotter videos

using a raspberrypi and openplotter as backup navigation system on my sailboat #boatrefit #nmea2000

More videos:

  • Review - OpenPlotter Data Multiplexing - AIS on a Raymarine C80 from SignalK - Boat Projects

Category Popularity

0-100% (relative to Chlorofishy and OpenPlotter)
Maps
100 100%
0% 0
Web App
0 0%
100% 100
Weather Apps
36 36%
64% 64
Travel & Location
0 0%
100% 100

User comments

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What are some alternatives?

When comparing Chlorofishy and OpenPlotter, you can also consider the following products

Aqua Map - Marine navigation app

Anchorages.co - A WEB & MOBILE APP

Wavve Boating-Easy Marine GPS - Charts, Tides, Weather, Social

Lake Monster - Lake Weather - Current Lake Conditions for your Lake - Live cameras, lake temperature, weather, wind, forecast, and more