Rocket.Chat Community replaces 4 paid apps
Compare Rocket.Chat Community with 4 paid apps. Each pairing describes a recorded use case and its limits; check the current license, feature availability and hosting requirements at the source.
licenseMIT
runsyour server
installDeploy the Community workspace with Docker Compose, Podman, or Kubernetes
dataUsers, rooms, messages, and most metadata live in MongoDB; uploads live on local storage or a configured object-storage backend.
setupA production installation requires MongoDB, DNS/TLS, email, backups, upgrades, and enough capacity planning to stay within the Community plan's 100-concurrent-user limit.
source checked 2026-08-10
Channels, threads, search and integrations for up to a hundred concurrent users; MongoDB joins the team.
the catchRocket.Chat Community provides the expected team-chat surface, but MongoDB and upgrades are yours and the free Community workspace is limited to 100 concurrent users.
the verdict →all Mattermost Professional alternatives →
Discord without the public friend graph: channels, threads and files for up to a hundred concurrent users.
the catchRocket.Chat Community provides channels, threads, and files, but it has no Discord-wide social network, requires MongoDB administration, and caps the Community workspace at 100 concurrent users.
the verdict →all Discord Nitro alternatives →
Channels, threads, files and integrations for up to a hundred concurrent users; MongoDB is the hidden teammate.
the catchRocket.Chat Community covers channels, threads, files, and integrations, but it adds MongoDB operations, a 100-concurrent-user limit, and a much smaller ecosystem than Slack.
the verdict →all Slack Pro alternatives →
Slack-shaped chat for up to a hundred concurrent users; MongoDB and upgrades are now yours.
the catchRocket.Chat Community is capable and self-hosted, but MongoDB administration, upgrades, and its 100-concurrent-user Community limit are more burdensome than Pumble.
the verdict →all Pumble alternatives →latest recorded source check 2026-08-10 · up to $384/yr replaced · no votes, no pay-to-list
