Rocket.Chat vs Slack
What each one’s own pages state, side by side. Every value is a quote AirStack found on that product’s pages; “Not observed” means AirStack has not found it on that product’s pages.
| Rocket.Chat | Slack | |
|---|---|---|
| What it says it does | Collaborate anyway, in one secure platform for messaging, voice, video, apps and AI. rocket.chat | Slack | AI Work Platform & Productivity Tools slack.com |
| Starting at | Not observed | $4.38 USD Pro · per user / month free plan listed |
| Platforms | Android, iOS rocket.chat | Not observed |
| Deployment | Air-gapped, On-premises, Secure cloud, air-gapped environments, cloud, On-premise rocket.chat | Not observed |
| Integrations | Matrix, XMPP, MS Teams, ATAK, TAK, Jitsi, Google Meet, Zoom, Microsoft Teams rocket.chat | Asana, Box, ChatGPT, Google Drive, Vercel, Workday, Jira, Salesforce, Claude slack.com |
| Compliance | CCPA, GDPR, HIPAA, ISO 27001, SOC 2 rocket.chat | CCPA, GDPR, HIPAA slack.com |
| Free plan | Yes rocket.chat | Yes slack.com |
| Plans | Commercial, Defense, Government, Starter rocket.chat | Free, Pro, Business+, Enterprise+ slack.com |
| Pricing basis | Not observed | per user / month, when paying monthly slack.com |
Where they differ
- Rocket.Chat claims ISO 27001 on its own pages; Slack’s pages read by AirStack do not mention it.
- Rocket.Chat claims SOC 2 on its own pages; Slack’s pages read by AirStack do not mention it.
Prices are list prices as written on each pricing page; check them before you buy. Nothing here is a ranking or a recommendation.