The 5 best Microsoft Teams alternatives
Short answer
The best Microsoft Teams alternatives are Slack, Zoom, Google Workspace. Slack is our top pick — it scores 8.8/10 and is best for Agencies managing client communication. The right choice depends on your budget, team size, and which features matter most.
Why look for a Microsoft Teams alternative?
Microsoft Teams scores 8/10 in our review and works well for many teams — but it is not the right fit for everyone. The most common reasons readers look elsewhere:
- ✗UI more complex and less intuitive than Slack
- ✗Video quality and reliability historically behind Zoom
- ✗Notification system and channel structure can be confusing
Microsoft Teams alternatives, ranked
Slack
Top pickWhere work happens — team messaging for modern businesses
Slack is the dominant team messaging platform for agencies, remote teams, and growing businesses. Channels keep conversations organized by project or topic; direct messages handle 1:1 and small-group communication. The free plan covers core messaging but limits message history to 90 days. Paid plans unlock full search history, group video calls, and advanced security controls.
Strengths
- ✓Universal adoption — clients and contractors likely already have it
- ✓Massive integration ecosystem (2,600+ apps)
- ✓Channels scale from 2-person teams to global orgs
Best for
- →Agencies managing client communication
- →Remote teams needing real-time collaboration
Zoom
Video conferencing that just works
Zoom is the dominant video conferencing platform for business. Nearly universal adoption means clients and prospects always have it installed. The free tier is generous but limits meetings to 40 minutes. Zoom also offers webinars, phone, and team chat.
Strengths
- ✓Universal adoption — clients always have it
- ✓Reliable video quality
- ✓Generous free tier for 1:1 calls
Best for
- →Client calls and discovery meetings
- →Team meetings and webinars
Google Workspace
Gmail, Drive, Docs, Meet — professional productivity suite
Google Workspace (formerly G Suite) is the professional tier of Google's productivity tools: custom-domain Gmail, shared Google Drive, Docs, Sheets, Slides, Meet, and Calendar under one admin console. The free Google accounts give you the tools; Workspace adds business email, admin controls, expanded storage, and SLAs. Widely considered the default choice for small businesses and remote teams.
Strengths
- ✓Custom-domain email via Gmail — looks professional
- ✓Real-time collaboration on Docs, Sheets, Slides
- ✓30GB+ cloud storage per user (plan-dependent)
Best for
- →Any business needing professional email and shared document collaboration
- →Remote teams wanting a single productivity hub
Loom
Async video messaging for teams and clients
Loom lets you record and share screen + camera videos instantly. Hugely popular for async client communication, design feedback, project walkthroughs, and sales outreach. Saves hours of meetings every week.
Strengths
- ✓Eliminates unnecessary meetings
- ✓Dead simple to use
- ✓Viewer engagement analytics
Best for
- →Async-first consultants and agencies
- →Client communication and feedback
Whereby
Browser-based video meetings — no downloads, ever
Whereby is a video conferencing tool with a key differentiator: participants never download anything. Each room is a permanent URL — you share the link and anyone can join directly in their browser. For consultants who want to reduce friction in client meetings, this is significant. The free plan includes 1 permanent meeting room for unlimited 1:1 calls. Whereby also offers embedded video rooms, allowing you to host meetings directly inside your own product or website.
Strengths
- ✓No download required for any participant — join in any browser
- ✓Permanent room URL — share it once and it works every time
- ✓Embeddable into your own website or product
Best for
- →Consultants who want zero friction for client calls — no installs, no scheduling tools needed
- →Developers embedding video rooms inside their own product
Microsoft Teams vs. the alternatives
| Tool | Score | Starting price | Free plan | Ease of use |
|---|---|---|---|---|
| Microsoft Teams(current) | 8/10 | — | Yes | 7/10 |
| Slack | 8.8/10 | — | Yes | 9/10 |
| Zoom | 8.5/10 | — | Yes | 9/10 |
| Google Workspace | 9/10 | — | No | 9/10 |
| Loom | 9/10 | — | Yes | 9.5/10 |
| Whereby | 8/10 | — | Yes | 9.5/10 |
Microsoft Teams alternatives — FAQ
What is the best Microsoft Teams alternative?
Slack is our top-rated Microsoft Teams alternative, scoring 8.8/10. It is best for Agencies managing client communication.
Is there a free Microsoft Teams alternative?
Yes — Slack, Zoom, Loom, Whereby offer a free plan you can use to evaluate the tool before paying.