Report updated May 20, 2026
AlertaBlu
For residents and stakeholders in Blumenau requiring real-time environmental safety and flood monitoring data.
Overview · Full Intel report in progress
AlertaBlu is an established weather app that is completely free. With a 4.4/5 rating from 1.1K reviews, it shows polarized user reception.
What is AlertaBlu?
Current Momentum
v10.22 · today
IntenseLast updated 0d ago. 5 versions tracked.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
WeatherNo ranking data
Rating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Provides real-time tracking of the Itajaí-Açu River level with status classifications ranging from Normal to Maximum Alert.
Offers hourly river level forecasts to help users monitor the progression of potential flood events.
Sends automatic notifications to users if the river level is forecasted to reach the elevation of their registered locations.
Delivers updates on changing weather conditions and the probability of landslides across different city regions.
How much does it cost?
Who Built It?
Enrichment in progress
Publisher profile available very soon
What other apps does Município de Blumenau make?
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for AlertaBlu?
Where is it available?
Localized markets (1)
How's The Weather Market?
How does it evolve in the Weather market?
Rank progression
1 active ranking tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for AlertaBlu
Key Takeaways
AlertaBlu serves as a critical public safety tool for Blumenau residents to track flood risks and receive location-specific emergency notifications.
Where Is It Heading?
Trend analysis
Available very soon