RANKINGS/SAAS/TEAM COMMUNICATION TOOLS

Top 10 Team Communication Tools

10 ranked on capability, adoption, value, momentum and trust, with a plain verdict on every entry.

LISTER SCORE · UPDATED REGULARLY

For most teams, Slack and Microsoft Teams dominate the market. Slack suits creative teams valuing simplicity and integrations, while Teams excels in enterprises already invested in Microsoft. For budget-conscious organisations, Discord offers powerful free features; for focused collaboration, Asana and Monday.com excel at project-integrated communication.

RANKENTRYSCORETRENDFROM

SlackOver 750,000 active workspaces with more than 20 million daily active users95.0NEW6.67 GBP per user per month

Microsoft TeamsOver 300 million monthly active users as of 202492.7NEW3.30 GBP per user per month

Google MeetSupports up to 500 participants in a single video call90.3NEW£5.00/user/month

ZoomHosts over 300 million daily meeting participants at peak usage88.0NEW£12.79/user/month

DiscordOver 500 million registered users with 150 million monthly active users85.7NEWFree

AsanaUsed by over 1 million teams globally with 100,000+ organisations83.3NEWGBP 8.89 per user per month

Monday.comOver 200,000 teams use the platform across more than 200 industries81.0NEWGBP 8.00 per user per month

RocketChatOver 18 million users with strong adoption in healthcare and government sectors78.7NEWFree (self-hosted); $6/user/month (SaaS cloud)

MattermostUsed by over 900 teams in regulated industries including defence and healthcare76.3NEW8.10 GBP per user per month

WebexSupports over 40,000 simultaneous meeting sessions globally with 600 million monthly active users74.0NEW11.25 GBP per user per month

CURATED · UPDATED REGULARLY

The ranking, in detail

Slack

Where work happens

Cloud-based messaging platform with channels, direct messages, and extensive integration ecosystem. Enables teams to organise conversations by topic and reduce email clutter.

From 6.67 GBP per user per monthBest for Tech companies and startups with complex toolchains

95.0

Microsoft Teams

Chat, meet, call, and collaborate

Unified communication platform combining chat, video meetings, and file collaboration. Integrates seamlessly with Microsoft 365 applications and services.

From 3.30 GBP per user per monthBest for Large enterprises using Microsoft 365

92.7

Google Meet

Video conferencing and messaging platform integrated with Google Workspace. Offers secure meetings with real-time captions and screen sharing.

From £5.00/user/monthBest for Google Workspace users

90.3

Zoom

Video conferencing platform with messaging, whiteboarding, and recording capabilities. Known for reliability and ease of use across devices.

From £12.79/user/monthBest for General business meetings

88.0

Discord

Your place to talk and hang out

Community-focused messaging platform with voice, video, and screen sharing. Originally for gamers, now widely adopted by distributed teams and communities.

From FreeBest for Open source projects and gaming communities

85.7

Asana

Manage your team's work, projects, and tasks online

Work management platform combining task tracking, messaging, and project collaboration. Enables teams to coordinate work and communicate in project context.

From GBP 8.89 per user per monthBest for Complex workflow management

83.3

Monday.com

A platform where you can build anything

Flexible work management platform with integrated team chat, status updates, and collaboration features. Customisable workflows for various team needs.

From GBP 8.00 per user per monthBest for Customisable dashboards

81.0

RocketChat

Secure team communication platform

Open-source messaging platform offering self-hosted and cloud options. Provides chat, video, and audio with strong focus on privacy and security.

From Free (self-hosted); $6/user/month (SaaS cloud)Best for Organisations requiring self-hosted solutions, privacy-conscious teams, compliance-heavy industries

78.7

Mattermost

Secure collaboration for technical teams

Open-source team collaboration platform deployable on-premise or cloud. Designed as secure alternative to proprietary messaging tools with focus on data ownership.

From 8.10 GBP per user per monthBest for Organisations requiring on-premises data control

76.3

Webex

Bring everyone together to do exceptional work

Enterprise video conferencing and team collaboration platform by Cisco. Offers meetings, messaging, and events with focus on security and reliability.

From 11.25 GBP per user per monthBest for Security-conscious enterprises

74.0

Frequently asked questions

What is the difference between Slack and Microsoft Teams for team communication?

Slack excels at streamlined messaging and integrations, making it ideal for smaller teams and creative industries. Teams is built into the Microsoft 365 ecosystem with superior video conferencing and Office integration, making it better for large enterprises already using Microsoft products. Slack has a friendlier learning curve; Teams offers deeper organisational controls.

Are there genuinely free team communication tools?

Yes. Discord offers a fully-featured free tier with unlimited message history and voice channels. Google Meet provides 60-minute free group calls. Asana, Monday.com, and RocketChat offer free tiers with basic features. However, free tiers typically lack advanced admin controls, unlimited storage, or premium integrations required by growing teams.

Which tool should we choose for compliance-heavy industries like healthcare or finance?

Mattermost, RocketChat, and Webex offer the strongest compliance certifications (HIPAA, FedRAMP, SOC 2 Type II). Self-hosted options provide maximum data control and security auditing. Microsoft Teams is also HIPAA-compliant when configured correctly. Avoid free consumer tools; always verify compliance certifications match your regulatory requirements before choosing.

Related rankings

More SaaS rankings to compare.

All SaaS →

SAASVERIFIED

Top 10 Team Communication Tools

The ranking, in detail

Frequently asked questions

What is the difference between Slack and Microsoft Teams for team communication?

Are there genuinely free team communication tools?

Which tool should we choose for compliance-heavy industries like healthcare or finance?

Related rankings

Top 10 Email Signature Management

Top 10 CRMs for Startups

Top 10 Document Signing Services

Top 10 Password Managers

Top 10 Web Hosting Services

Top 10 Accounting Software