10+ similar apps compared and reviewed
Whether you want more options like Alerte Cata or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
This app provides real-time tracking and visualization of sargassum seaweed strandings in Martinique, Guadeloupe, and Saint-Martin. It helps users understand affected areas, anticipate travel, and contribute to collective monitoring by reporting observations.
Receive real-time alerts for natural disasters and emergencies like floods, storms, heatwaves, and fires based on your current location. Configure your preferences and get notifications directly on your mobile device.
This community app allows sea users to report and visualize sargassum raft observations. It collects raft type and geographic coordinates, contributing to citizen science and knowledge sharing between researchers and observers. Scientists can also use its tools for in-sea raft measurements.
