There are several alternatives to French drains, including: 1. Swales: Shallow ditches designed to collect and channel surface water away from the structure. 2. Sump pumps: Installed in a basement or crawl space to collect and pump water out and away from the foundation. 3. Exterior waterproofing: Applying a waterproof barrier to the exterior foundation walls to prevent water from entering the structure. Each alternative has its own set of advantages and disadvantages, so it's essential to assess your specific needs and consult with a professional to determine the best option for your property.