Stream vs Slack: Which Team Chat Tool is Right for You?

Compare Stream and Slack for team communication. See pricing, features, and which platform fits your team's needs and budget.

Updated 2026-09 · 2026

Stream

Lightweight team chat focused on simplicity

0free tier available

Strengths

+Clean, distraction-free interface
+Fast performance with minimal resource usage
+Simple setup with no complex configuration

Weaknesses

-Limited integrations compared to Slack
-Smaller ecosystem and community
-Fewer advanced features for large organizations

Best for

Small teams wanting straightforward chat without complexity or cost

Slack

Industry-standard team communication platform

7.25per user/month

Strengths

+Extensive app integrations (2,600+)
+Powerful search across all message history
+Robust workflow automation with Slack Workflows

Weaknesses

-Expensive at scale ($7.25-12.50/user/month)
-Free plan limits message history to 90 days
-Can become noisy and distracting

Best for

Growing teams needing deep integrations and don't mind paying for premium features

Feature Comparison

Feature	Stream	Slack
Free Plan	Yes, with full features for small teams	Yes, but limited to 90-day message history
Message History	Unlimited on free plan	90 days free, unlimited on paid plans
File Storage	Basic file sharing included	10GB free, 10-20GB per user on paid plans
App Integrations	Limited selection of integrations	2,600+ apps and integrations
Video Calls	Basic video calling	Built-in Huddles, integrates with Zoom/Meet
Search	Basic message search	Advanced search with filters and modifiers
Workflow Automation	Limited or none	Workflow Builder and extensive automation
Guest Access	Basic guest features	Multi-channel and single-channel guests
Mobile Apps	iOS and Android apps	Full-featured iOS and Android apps
Enterprise Features	Limited enterprise capabilities	SSO, SCIM, compliance exports, Enterprise Grid
Support	Community support	24/7 support on paid plans
Starting Price	Free	$7.25/user/month (Pro plan)

The Verdict

Stream is ideal for small teams wanting simple, free chat without enterprise complexity. Slack is worth the cost for teams that need extensive integrations, unlimited history, and advanced features—but for basic communication, Stream's free offering may be all you need.

How to switch from Stream to Slack

Full Stream export guide →

1Export your existing channel and message history from Stream using the admin panel's CSV/download export option (or request a data dump from support if self-serve export isn't available on your plan) before you cancel or downgrade the workspace.
2Create your Slack workspace and recreate your channel structure manually, since Slack's built-in import tool supports migrations from platforms like HipChat and Microsoft Teams but does not support direct import from Stream.
3Manually re-add historical context by pinning exported files/CSVs in relevant Slack channels or uploading them as shared files, since message-by-message import isn't supported.
4Rebuild any integrations you had in Stream using Slack's App Directory (2,600+ apps), and recreate basic automations using Slack's Workflow Builder.
5Invite your team to the new Slack workspace, set default channels and notification preferences, and run both tools in parallel for a week so nobody misses time-sensitive messages during the switch.
6Set a hard cutover date, announce it to the team, and archive or shut down the Stream workspace once everyone has confirmed they're active in Slack.

Stream vs Slack: common questions

How do I export my data from Stream before switching to Slack?+

Stream doesn't have a one-click workspace export like enterprise chat tools since it's a lightweight app. You'll typically need to pull channel/message history through the admin panel's download or CSV export option, or request a data dump from support if you're on a paid plan. Do this before you deprovision the workspace, since there's no way to recover history afterward.

What do I lose by switching from Stream to Slack?+

You don't really lose functionality since Slack is a superset of what Stream offers, but you do lose simplicity. Expect more notifications, a more cluttered interface, and a learning curve around channels, threads, and integrations that a small team may not need.

Is Slack's free plan enough for a small team, or will we need to pay?+

Slack's free plan works fine for small teams but only keeps 90 days of message history and caps file storage, which can be a real limitation if you rely on searching old conversations. Most teams that outgrow Stream's simplicity end up needing Slack Pro ($7.25/user/month) fairly quickly for unlimited history and more storage.

Will I lose my Stream integrations when I switch to Slack?+

Any integrations you had in Stream (typically minimal, since it has a limited integration ecosystem) will need to be recreated in Slack. This is usually an upgrade, since Slack's App Directory has 2,600+ integrations covering tools Stream likely didn't support at all.

How much more will Slack cost us over a year compared to Stream?+

For a 10-person team, Slack Pro runs about $870/year ($7.25/user/month), versus $0 on Stream's free tier. If you need Business+ features like SSO or compliance exports, that jumps to roughly $1,500/year for the same team size.