Looking for a Slack alternative?
EVERJUST is an open-source-based, all-in-one alternative to Slack. Its Chat app covers what most teams use Slack for — and the rest of your company (sales, invoicing, projects, HR, documents) runs in the same workspace. One login, one bill, your own private instance.
- Open-source-based platform — your data, your instance
- Replaces Slack and the rest of your tools
- $100/mo including 5 users, then $15/user
What you'd use instead of Slack
The app in EVERJUST that does the job — included in every workspace.
Why teams move off Slack to EVERJUST
One workspace, not ten tools
Slack does one job. EVERJUST runs your whole company — CRM, invoicing, projects, HR, documents, e-sign — under one login, sharing one set of customers and data.
One bill
$100/month including your first 5 users, then $15 per user. Replacing Slack plus the other point tools usually costs far more.
Open-source foundation
EVERJUST is built on an open-source core and gives each company its own isolated instance and database — no shared tenancy, and your data is yours to export.
Fully your brand
Your name, your address (your‑org.everjust.app), your look — not a tool that looks like everyone else's.
Slack alternative — questions, answered
Is EVERJUST a good Slack alternative?
If you use Slack for its core job, yes — EVERJUST's Chat app covers it, and you also get the rest of your business software in the same place. If you depend on a niche Slack-only feature, check the app page or ask us first.
Is there an open-source alternative to Slack?
EVERJUST is built on an open-source foundation and hosted for you, so you get an open-source-based alternative to Slack without running servers yourself. Each workspace is its own isolated instance.
How much does EVERJUST cost compared to Slack?
$100/month including 5 users, then $15 per additional user — for the whole suite, not just a Slack replacement.
Can I move my data over from Slack?
Yes — you can import your records, and your data stays exportable at any time. Ask us about migrating from Slack.
Replace Slack — and nine other tools
Your workspace is live about two minutes after you start.
Create your workspace