Team chat and video are the two tools everyone touches every day, which is exactly why the choice matters more than most people give it credit for. Get it right and messages, calls, and files live in one obvious place. Get it wrong and you end up with three chat apps, two video tools, and a running argument about where a conversation actually happened. This guide walks through what matters when you're a small or mid-sized team, what to ignore, and how to avoid paying for seats and features nobody uses.
First, decide whether chat and video should be one tool or two
This is the fork in the road. Some platforms bundle persistent chat and video meetings together; others do one job extremely well and expect you to pair them. If most of your work is async messaging with the occasional huddle, an all-in-one like Slack or Microsoft Teams keeps everything under one login. If your business runs on scheduled meetings — sales calls, client sessions, webinars — a dedicated video tool like Zoom is often better at that specific job than a chat app that also does video. There's no universally right answer, only what fits your day.
It's worth checking what you're already paying for before you buy anything new. If you're on Google Workspace or Microsoft 365, you already have Google Meet or Teams included, which may cover your video needs without a separate subscription. We cover that overlap in more depth in the remote team software stack guide.
What to evaluate
Where conversations live
Good team chat is organized around channels — by project, client, or team — so a new hire can scroll a channel and understand what's going on. Look for threaded replies so side conversations don't bury the main one, solid search across your whole history, and a clear separation between real-time chat and things that can wait. Async-first tools like Twist deliberately slow the pace down for distributed teams, while Slack and Discord lean toward fast, always-on conversation. Match the rhythm to how your team actually works, not how you wish it worked.
Video that just works
For meetings, reliability beats features. You want calls that connect on the first try, screen sharing that doesn't lag, and a browser option so external guests don't have to install anything. If you run client-facing or larger sessions, check meeting length caps and participant limits on the tier you'd actually buy — free plans often cut group calls off at a set number of minutes. Lightweight tools like Whereby shine for quick, link-based guest calls, while Zoom and Webex scale up for webinars and bigger rooms.
Guests, clients, and external access
Think about who's outside your company. If you collaborate with clients or contractors, look for guest access, shared channels, and a browser-based join that doesn't force downloads on people who'll use it once. Some tools make external collaboration effortless; others make you choose between paying for guest seats or emailing files back and forth.
Integrations and where it fits your stack
Chat is where notifications land, so it should talk to the rest of your tools — project management, your CRM, calendars, and support inbox. Check for native integrations first; if the connection you need isn't built in, confirm it's reachable through an automation platform before you commit. If notifications matter to your workflow, our guide on automating repetitive work covers how to route the right alerts into the right channels.
Total cost, not sticker price
Most chat and video tools are priced per user per month, and the entry tier usually hides the limits that matter. Free chat plans often cap searchable message history; free video plans cap group-call length. Before you standardize, price the plan you'll be on in a year — including guest seats, storage, and any admin controls your growing team will need. If you're already juggling several communication apps, it's worth reading how to consolidate your SaaS tools before adding another.
Recommended tools
- Slack— Channel-based chat with a huge integration library for growing teams.
- Microsoft Teams— Chat plus video bundled into Microsoft 365 — strong if you're already there.
- Zoom— Reliable, meeting-first video for client calls and webinars.
- Whereby— Simple, browser-based video with no downloads for guests.
- Slack vs Microsoft Teams— The classic all-in-one vs. best-of-suite decision, side by side.
- Browse all Team Chat & Video tools— Compare the full messaging and video category.
Common mistakes
- Buying video and chat separately when you already own one. Teams comes with Microsoft 365 and Meet comes with Google Workspace — check before you pay twice.
- Ignoring message-history limits. Free chat tiers often hide older messages, which turns your searchable knowledge base into a black hole right when you need it.
- Letting channels sprawl. Ten people and forty channels is a sign of no structure, not activity. Agree on naming and archiving rules early.
- Forgetting external guests. If clients can't join a call without installing an app, they'll push you back to email. Test the guest experience before you commit.
- Skipping the real trial. Run one actual week — a few meetings, a live project channel, a guest call — before rolling a tool out to everyone. A demo hides every rough edge.
Matching the tool to your team
A few common patterns: fully remote teams that live in async messaging do well with a chat-first tool and a dependable video option layered on top. Teams already standardized on Microsoft or Google usually get the best value from the chat and video that ship with their suite. Client-heavy businesses — agencies, consultants, anyone running external calls all day — often justify a dedicated video tool alongside lighter internal chat. And privacy-conscious or self-hosting teams have open, controllable options like Mattermost worth a look. If you also need calling to external phone numbers, that's a different category — see how to choose a VoIP business phone system.
When to switch or upgrade
You've outgrown your current setup when any of these become routine: important messages disappear behind a history cap, meetings get cut off mid-call, people default to email because the tool is a hassle for guests, or you're paying for two overlapping tools that do the same job. That's also the moment to weigh an all-in-one against a best-of-breed pair — comparing something like Zoom vs Google Meet is a useful lens for the video half of that decision.
Still unsure where to start? Answer a few questions in build your stack and we'll suggest chat and video tools (and the apps around them) based on how your team actually works — or head to /compare to put two options side by side.
