The best team communication and meeting software

Where a team talks: chat, video calls, async video and the scheduling around them.

Last reviewed 23 SEPT 2026How we test this category How we make money Markdown version

What has to be true to appear here

Real-time or async communication between people is the primary function
Supports a whole team or company, not only one-to-one use
States its recording, retention and consent defaults

Inclusion is not for sale, and neither is order. Nine of the products we cover have no affiliate programme at all.

No test rubric published yet

This category is open because people have listed in it, not because we have started testing it. Nothing here carries a Crash Test score, and the order below is alphabetical rather than ranked.

When we do write the rubric we will publish the scenarios and the weights here first, before a single product in this category goes on the bench.

How we write a rubric

Ranked by Crash Test score

The shortlist

Tested products come first, ordered by score. Untested products appear below them regardless of their community rating, because we have not looked at them. Nothing on this page can read a vendor’s subscription tier.

Product	Crash Test	Verified reviews	From (5 seats)	Best for
Slack Channel-based team messaging	Not tested	Too few to publish	– –	No tested verdict yet.
Microsoft Teams Chat, meetings and calls in Microsoft 365	Not tested	Too few to publish	– –	No tested verdict yet.
Zoom Video meetings and webinars	Not tested	Too few to publish	– –	No tested verdict yet.
Loom Async video messaging	Not tested	Too few to publish	– –	No tested verdict yet.
Discord Voice, video and text communities	Not tested	Too few to publish	– –	No tested verdict yet.
Calendly Scheduling links that end back-and-forth	Not tested	Too few to publish	– –	No tested verdict yet.
Cal.com Open-source scheduling infrastructure	Not tested	Too few to publish	– –	No tested verdict yet.

Feature matrix

What each one actually does

Confirmed in testing. Where the honest answer is a sentence rather than a tick, we write the sentence. A safety-relevant feature that is off by default may not be recorded as a plain yes.

Capability	Slack	Microsoft Teams	Zoom	Loom	Discord

Real questions

What buyers actually ask

Sourced from launch threads, review text and search data, not invented to fill a schema block. Each answer is two to four sentences and says a number where we have one.

Why this page has no winner badge

“Best overall” is a question about your situation, not about the software. The table gives you a tested score, a real price at your team size, and a one-line statement of who each product is wrong for. The last of those is usually the one that decides it.

Found something out of date?

Pricing moves constantly in this category and we miss things. Send a correction with a dated link and it goes in the public log, with your handle on it if you want it there.

Corrections log and policy