ArcGIS provides contextual tools for mapping and spatial reasoning so you can explore data & share location-based insights. ArcGIS is the heart of the Esri Geospatial Cloud. Try ArcGIS for free with 21-day trial.
Collector for ArcGIS Status Details
Collector for ArcGIS Alternatives
SaaSHub's Down Detector checks the status of services automatically and regularly. However, we cannot promise 100% accuracy. That is why we depend on user reported issues as well. The Collector for ArcGIS status here can help you determine if there is a global outage and Collector for ArcGIS is down for everyone or it is just you that is experiencing problems. Please always report any issues to help others know the current status.