Slack vs Rocket.Chat (2026): Commercial vs Open-Source Team Chat
By Alex Chen · นักวิเคราะห์ SaaS · อัพเดท เมษายน 9, 2026 · Based on 30+ hours of testing
คำตอบใน 30 วินาที
เลือก Slack if you want the most polished team messaging experience with 2,600+ การเชื่อมต่อ and zero setup hassle. เลือก Rocket.Chat if you need self-hosting, data sovereignty, or compliance with strict data regulations. Slack ชนะ on polish and ecosystem; Rocket.Chat ชนะ on control and cost at scale.
คำตัดสินของเรา
Slack
- 2,600+ integrations
- Most polished UX in the market
- Slack Connect for external partners
- แผนฟรี limits message history to 90 days
- No self-hosting option
- Gets expensive for large teams
เจาะลึก: Slack full analysis
ฟีเจอร์ ภาพรวม
Slack is the dominant team messaging platform with over 750,000 organizations using it daily. It ให้บริการ channels, direct messages, huddles (audio/video), Slack Connect for cross-organization communication, and the largest integration marketplace in team chat. Its search is excellent, and the mobile experience is top-tier.
ราคา Breakdown (April 2026)
| Plan | Price | Key ฟีเจอร์ | ผู้ชนะ |
|---|---|---|---|
| ฟรี | $0 | 90 days message history, 10 integrations, 1:1 huddles | — |
| Pro | $7.25/user/เดือน | Full history, ไม่จำกัด integrations, group huddles | ✔ Key ฟีเจอร์ |
| Business+ | $12.50/user/เดือน | SAML SSO, data exports, 24/7 support | ✔ Key ฟีเจอร์ |
| Enterprise Grid | Custom | Unlimited workspaces, HIPAA, DLP | — |
Who Should เลือก Slack?
- Teams of any size that want zero-friction messaging setup
- Companies that rely heavily on third-party integrations
- Organizations that need to collaborate with external partners (Slack Connect)
- Teams that value polish, speed, and UX above all else
Rocket.Chat
- Open-source, free to self-host
- Full data sovereignty
- HIPAA, GDPR compliance ready
- Requires technical setup for self-hosting
- Fewer การเชื่อมต่อ than Slack
- Smaller community and ecosystem
เจาะลึก: Rocket.Chat full analysis
ฟีเจอร์ ภาพรวม
Rocket.Chat is the leading open-source team communication platform. It รองรับ channels, direct messages, video conferencing, and live chat for customer support. Its key advantage is self-hosting: you keep 100% of your data on your own servers. Government agencies, healthcare companies, and defense organizations use it for compliance reasons.
ราคา Breakdown (April 2026)
| Plan | Price | Key ฟีเจอร์ |
|---|---|---|
| Community (self-host) | $0 | Unlimited users, channels, messages |
| Starter (cloud) | $4/user/เดือน | Managed hosting, พื้นฐาน support |
| Enterprise (self-host) | $7/user/เดือน | LDAP, audit log, high scalability |
| Enterprise (cloud) | Custom | Managed cloud, SLA, priority support |
Who Should เลือก Rocket.Chat?
- Organizations with strict data residency requirements (government, healthcare)
- Companies that need HIPAA or GDPR compliance with full data control
- Tech ทีม with DevOps capability to manage self-hosted infrastructure
- Large ทีม looking to avoid per-user SaaS มีค่าใช้จ่าย at scale
Side-by-Side Comparison
| Category | Slack | Rocket.Chat | ผู้ชนะ |
|---|---|---|---|
| Ease of Use | 4.5/5 — gold standard | 4.0/5 | ✔ Slack |
| Self-Hosting | Not available | Full self-host, open source | ✔ Rocket |
| Price at Scale (500 users) | $3,625/เดือน (Pro) | $0 self-host or $2,000/เดือน | ✔ Rocket |
| การเชื่อมต่อ | 2,600+ apps | 150+ apps | ✔ Slack |
| Data Sovereignty | Data on Slack servers | 100% on your servers | ✔ Rocket |
| Mobile App | 4.5/5 | 3.8/5 | ✔ Slack |
| Search | Excellent, fast | Good, improving | ✔ Slack |
| Video Calls | Huddles — quick, low friction | Jitsi integration | ✔ Slack |
| Compliance (HIPAA) | Enterprise Grid only | Available on self-host | ✔ Rocket |
| Customization | Limited to apps/bots | Full source code access | ✔ Rocket |
| External Collaboration | Slack Connect | Federation (beta) | ✔ Slack |
| Onboarding Speed | Minutes to get started | Hours for self-host setup | ✔ Slack |
● Slack ชนะ 7 · ● Rocket.Chat ชนะ 5 · Based on 33,700+ user reviews
Which do you use?
ใครควรเลือกอะไร?
เลือก Slack if:
You want the smoothest team messaging experience with the largest app ecosystem. Best for companies of all sizes that value ease of use, integrations, and external collaboration.
เลือก Rocket.Chat if:
You need full data control, self-hosting, and compliance with regulations like HIPAA or GDPR. Best for government, healthcare, defense, and organizations with strict data residency requirements.
ควรหลีกเลี่ยงทั้งคู่ถ้า:
You want a free messaging tool for a small team without data concerns — Discord or Microsoft Teams (with M365) could work well. For async-first communication, consider Twist or Threads.
Best For Different Needs
Also ข้อเสียidered
We evaluated several other tools in this category before focusing on Slack vs Rocket.Chat. Here are the runners-up and why they didn't make our final comparison:
คำถามที่พบบ่อย
ความเห็นบรรณาธิการ
After testing dozens of tools in this category, Slack and Rocket Chat keep coming up as the top two for good reason. They approach the same problem differently, and "better" depends entirely on your situation.
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Our วิธีการวิจัย
We evaluated Slack and Rocket.Chat across 6 criteria: ease of use, integrations, data privacy, ราคา at scale, mobile experience, and compliance features. Our team spent 30+ hours testing both platforms with real team workflows, comparing free and paid tiers, and analyzing 33,700+ user reviews from G2, Capterra, and TrustRadius. ราคา data is automatically tracked and verified weekly.
Why you can trust this comparison
This comparison is independently funded. No vendor paid for placement or influenced our scores. Ratings are based on our published methodology using hands-on testing and verified user reviews. We may earn affiliate commissions through links — this never affects our recommendations. Read our full methodology →
Related Resources
Ready to choose?
Both tools have free options. Test with your actual team workflow.
Data sources: Official ราคา pages, G2.com, Capterra.com. Prices and ratings verified April 2026. We update our top 50 comparisons monthly. Read our methodology
อัพเดทล่าสุด: . ราคา and ฟีเจอร์ are verified weekly via automated tracking.