Rocket.Chat vs Slack
Comprehensive comparison for 2026: features, pricing, and expert recommendations
By Shyft Research TeamUpdated Feb 24, 2026
TL;DR
- Both tools is our recommended choice for most users
- Compare ratings, features, and pricing below
- See detailed pricing comparison below
- Choose Rocket.Chat if you need EU-based hosting and self-hosting flexibility.
Rocket.Chat Rating
N/A
Slack Rating
N/A
Rocket.Chat Price
$3/user/mo
Slack Price
$6.67/mo
When comparing Rocket.Chat and Slack, the choice depends on your business needs. Rocket.Chat is an open-source, self-hostable communication tool with EU-based hosting options. Slack, on the other hand, is a widely-used platform known for its extensive integrations and user-friendly interface. Both tools aim to enhance team collaboration, but they cater to different priorities.
Quick Verdict
Slack is the better choice for most businesses due to its robust integrations and ease of use. Rocket.Chat is ideal for teams needing EU-based hosting and self-hosting flexibility.
Choose Rocket.Chat
Rocket.Chat is a solid open-source option with self-hosting capabilities. It is best for teams prioritizing EU-based data hosting and customization.
Choose Rocket.Chat if you need EU-based hosting and self-hosting flexibility.
OR
Choose Slack
Slack excels in integrations and user experience. It is ideal for businesses needing seamless collaboration and extensive app integrations.
Choose Slack if you want a feature-rich platform with extensive integrations.
Head-to-Head Comparison
Rocket.Chat
Slack
Category
communication
Communication
Rating
No rating
No rating
Starting Price
$3/user/mo
$6.67/mo
Free Tier
What it Does
Open-source team communication platform with self-hosting options
Team messaging and collaboration platform
Frequently Asked Questions
For most businesses, Slack is the better choice due to its robust feature set and seamless integrations. However, if your team requires EU-based hosting and self-hosting capabilities, Rocket.Chat is a strong alternative. Evaluate your specific needs to make the best decision.
Our Expert Verdict
“Slack is the better choice for most businesses due to its robust integrations and ease of use. Rocket.Chat is ideal for teams needing EU-based hosting and self-hosting flexibility.”
Pros
- • Rocket.Chat: Established solution
- • Slack: AI-ready with MCP
Recommendation: We recommend slack for most use cases.
Verdict: Rocket.Chat vs Slack
Winner: slack
Slack is the better choice for most businesses due to its robust integrations and ease of use. Rocket.Chat is ideal for teams needing EU-based hosting and self-hosting flexibility.
Common Questions: Rocket.Chat vs Slack
Both Rocket.Chat and Slack are strong communication tools. Rocket.Chat and Slack. The best choice depends on your team size, budget, and specific feature requirements. Both offer ways to try before you buy.