The cost of a multi-stop route planner can vary based on the features, platforms, and usage requirements. Some free multi-stop route planners offer basic features suitable for personal use or small businesses. However, if you need advanced features such as optimization for delivery or extensive route planning, you may need to consider a paid version. For example, the multi-stop route planner app for Android can be downloaded for free with basic features, but premium versions may come with additional capabilities like real-time traffic data, turn-by-turn navigation, and route optimization. These apps often charge a monthly or yearly subscription for the extra features. In conclusion, the cost of a multi-stop route planner depends on your specific needs, the platform you use, and the features required.