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This hub covers communication and chat: the platforms communities and teams use to talk, and the social networks people leave when those platforms change.

The split that matters here is community versus company. Discord is free, excellent at voice and built for open communities. Slack and Teams cost money and exist because businesses need retention, compliance and audit trails.

Picking the wrong side of that line is the most common mistake in this category. Running a company on Discord works until someone asks for a message export.

Guides in this category

Alternatives guides

Every communication and chat tool we have priced

Each page lists the full plan line-up, what the free tier actually allows, and the questions buyers ask most. Prices were checked against the vendor’s own page on 5 September 2026.

How we pick the alternatives

Every list here starts with the same three tests. Does the tool actually replace the thing it is compared against, or only part of it? What does it really cost once the free tier runs out? And is the price we quote the one the vendor publishes today, rather than the one it charged last year?

We check pricing against the vendor’s own page and date every figure. Where a plan is metered — credits, GPU time, seats, transcription minutes — we say which limit runs out first, because that is usually what decides whether a cheaper plan is genuinely cheaper.

Ratings on tool pages are aggregate scores from third-party review platforms, published with their review count so you can weigh them yourself. They are not our own test scores.

The paywall is your own history

Across this category the thing vendors charge for most effectively is not a feature. It is access to what you have already written or recorded.

Slack free keeps 90 days of message history. Your older messages are not deleted, they are held, and you cannot read them until you pay. For a team that has been on the free plan for two years, upgrading is a decision about the archive rather than the software. Pumble keeps unlimited history free for unlimited users, which is the sharpest contrast in this section. Our Slack alternatives guide has the comparison.

Loom and the async video tools sell hosting and analytics, not recording. Recording your screen is free and your operating system already does it; what you pay for is the link, the transcript and the viewer list. Our Loom alternatives guide starts there.

Zoom free stops meetings at 40 minutes, and Google Meet free now stops group calls at 60 minutes once a third person joins.

So the question to ask on any pricing page here is not what the paid tier adds, but what the free tier withholds that you have already created.

Support software changed twice this year

Two developments that most published comparisons have not caught up with.

Freshdesk’s free plan has gone. Its pricing page now shows Growth at $19 per agent a month and Pro at $55, both billed annually. Those are the same two numbers Zendesk charges, so the historic pitch that Freshdesk was the cheaper option no longer holds at entry level. Our Freshdesk alternatives and Zendesk alternatives guides both reflect that.

AI is being billed per outcome. Instead of charging for every ticket your team touches, vendors increasingly charge when their AI resolves a query on its own. That is cheaper than a human for questions answerable from documentation and expensive for unusual ones. Work out what share of your tickets are repeat questions before choosing a tool priced this way.

With both big names starting at $19, the genuinely cheap end has moved to Zoho Desk, and to self-hosted Chatwoot, Zammad, FreeScout and osTicket, where there is no per-agent cost at all.

Self-hosting saves more here than anywhere else

Communication tools are priced per person, and communication teams grow. That combination makes open source unusually attractive.

Ten agents on Zendesk Suite Team is $6,600 a year. Ten agents on self-hosted Chatwoot or Zammad is the cost of a server. Thirty people on Slack Pro is $3,150 a year; thirty people on self-hosted Mattermost is the same server.

This is also the category where data residency questions land hardest, which is why “open source”, “self-hosted” and “European alternative” all appear in the related searches for Slack and Microsoft Teams. Nextcloud Talk, Mattermost, Rocket.Chat and Element on Matrix all answer that definitively, because you choose where the server sits. Our Microsoft Teams alternatives guide covers the European and Linux angles.

Two honest caveats. Chat and support are customer-facing and time-critical, so an outage is a work stoppage rather than an inconvenience. And migrating conversation history is the hardest part of any move in this category.

Recording a call is a legal question, not a settings question

Worth stating once for the whole category, because it applies to meeting notetakers, video tools and support platforms alike.

Otter.ai is defending a proposed class action in California over its assistant recording people on calls who had not consented, and in 2026 the court allowed the main privacy claims to proceed. Nothing has been decided and Otter denies the allegations, but the underlying point is not about one company.

Recording law follows the participants, not the software. US federal law permits recording with one party’s consent, while several states and most of Europe require everyone on the call to agree. So whichever tool you choose, leave the join announcement on and say at the top of the call that you are recording. Tools that take notes from your own device audio without joining as a participant sidestep most of this. Our Otter.ai alternatives guide goes through it.

Frequently asked questions

01 Is Discord really free?

Yes. Unlimited servers, channels, message history, voice rooms and screen sharing all cost nothing, with no time limit. Nitro at $2.99 or $9.99 a month only adds cosmetics, larger uploads and server boosts.

02 Can I run a business on Discord?

You can, but it is a poor fit. There is no proper message retention, export or audit tooling, and search across a busy server is weak. Those are the exact things a company eventually needs.

03 What is the best free alternative to Slack?

It depends what you need. Discord is free and better at voice. Matrix and Rocket.Chat can be self-hosted with no per-seat cost. Slack’s own free tier now hides history beyond 90 days.

04 Are these platforms private?

Varies enormously. Signal and Matrix support end-to-end encryption; Discord and most team chat tools do not encrypt messages end to end. If confidentiality is the requirement, check that specifically rather than assuming.

05 Is Discord safe for younger users?

It has parental controls and content filters, but servers are user-run and moderation quality varies widely. Supervision is sensible for younger teenagers.

06 What happened to make people leave Twitter?

Ownership and policy changes from 2022 onwards pushed users towards Bluesky, Mastodon and Threads. Our alternatives guide compares what each one actually offers and what it costs.

07 What happens to my Slack history on the free plan?

You keep only the last 90 days. Older messages are retained but not readable until you pay, which is the main thing Slack Pro sells at $8.75 per user a month. Pumble keeps unlimited message history free for unlimited users, which is the closest direct answer.

08 Is Freshdesk still cheaper than Zendesk?

Not at entry level any more. Freshdesk free plan has been withdrawn and its pricing page shows $19 per agent and $55 per agent, the same as Zendesk Support Team and Suite Team. Compare the channels and AI allowances at each tier instead, because price no longer separates them.

09 Which communication tools can I self-host?

For chat, Mattermost, Rocket.Chat, Zulip, Nextcloud Talk and Element on Matrix. For support, Chatwoot, Zammad, FreeScout and osTicket. For video, Jitsi Meet and BigBlueButton. All remove per-seat costs entirely, in exchange for running a server you are responsible for.

10 Do I need everyone permission to record a meeting?

It depends where the participants are, not where you are. US federal law allows recording with one party consent, but several states and most of Europe require consent from everyone. Announce the recording at the start and leave the join announcement enabled, whichever tool you use.

11 Is there a video meeting tool with no time limit?

Jitsi Meet, which is open source, needs no account on its public service and imposes no meeting length limit. BigBlueButton is unlimited too but is self-hosted in practice. Zoom free stops at 40 minutes and Google Meet free stops group calls at 60.

12 How much does per-resolution AI pricing cost?

It depends entirely on your ticket mix. You are billed when the AI resolves a customer query without a human, which is cheaper than an agent for repeat questions answerable from your documentation and dearer for unusual ones. Check what share of your tickets are repeats before committing.

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