Whaller
Yammer
Samepage
Slack
eXo Platform
hub
MS SharePoint
Jostle
uMap
Mapme
Mapbox
Google Maps
MapHub
FacilMap
QGIS
Leaflet
Whaller uMapNo features have been listed yet.
Based on our record, uMap seems to be a lot more popular than Whaller. While we know about 19 links to uMap, we've tracked only 1 mention of Whaller. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I suggest you try Whaller. Their equivalent to Slack channels have tabs which include messages/posts, a file manager, a task kanban, videoconferencing and a few other useful stuff for what you need. Source: almost 3 years ago
I haven't tried but I bet you could also import it into a uMap. Source: about 1 year ago
If you prefer not to use proprietary, walled-off services like Strava I recommend Umap which has some great map editing Functionality and allows sharing links or even exporting the maps as JSON. Source: over 1 year ago
I'm not hosting it myself but I'm using the open-source OSM uMap (https://umap.openstreetmap.fr/en/) with a custom layer that points to a GeoJSON endpoint on my webserver. Source: over 1 year ago
That being said, http://umap.openstreetmap.fr/en/ exists. This is a website where one can make a small map, personal or shared with friends who can edit. Source: over 1 year ago
Open Street Map iframe of a custom map (https://umap.openstreetmap.fr/en/) with an external layer that points to an endpoint on my server. The server takes my database of points/labels/etc and serves it in GeoJSON format for OSM to understand and render. Source: over 1 year ago
Yammer - Yammer is a leading enterprise social network used by more than 200,000 companies worldwide, including 85% of the Fortune 500, to get work done smarter and faster. Sign Up Today.
Mapme - Build smart and beautiful maps within minutes with no coding.
Samepage - Samepage facilitates communication, project management, meetings, online collaboration, and more by combining team chat, video calling, screen sharing, task management, and real-time team document collaboration in a single collaborative workspace.
Mapbox - An open source mapping platform for custom designed maps. Our APIs and SDKs are the building blocks to integrate location into any mobile or web app.
Slack - A messaging app for teams who see through the Earth!
Google Maps - Find local businesses, view maps and get driving directions in Google Maps.