Compare Slack
Team messaging platform
A hosted team-messaging platform - channels, threads, search, calls, and a deep integration ecosystem, built for internal team communication and often repurposed for communities.
Slack is a hosted SaaS platform, and there are real reasons to pick it. We name them below, not just the parts where BuddyNext comes out ahead.
Side by side
Plain facts on the dimensions that actually decide a community platform.
Figures are as of mid-2026. Pricing and features move - always verify the current numbers on Slack's own site before you decide. Per-seat SaaS. A free plan exists but caps message history (roughly the last 90 days) and integrations; paid plans price per active user - Pro around ~$7-8/user/mo (annual) and Business+ higher, with monthly billing costing more. Per-seat pricing scales with member count, which gets expensive for a large community. Verify current pricing on slack.com (mid-2026).
Cover every base
This is the real difference. With BuddyNext every capability below installs free and switches on like a module - one platform, one team, all built to work together. With Slack, the bases it doesn’t cover mean hunting down a third-party plugin from another maker and hoping it fits.
“Included” means a free BuddyNext module you switch on from the same team, not a separate product to source and license. Some modules have an optional Pro tier; the core is free. Verify Slack’s current feature set on their own site.
Credit where it's due
No hand-waving. These are real strengths, and for some communities they are the deciding factor.
The case for BuddyNext
And here is the other side - where owning your community and building on WordPress pays off.
The whole platform, in one plugin
Most alternatives cover a slice of this, or send you assembling third-party add-ons from other makers to get the rest. BuddyNext ships the whole platform - 74+ features across 11 areas - built by one team, so it all works together instead of just sitting side by side. Here is the full surface, not a footnote.
Pro marks a Pro-tier feature. Everything else is in the free plugin.
The honest verdict
Your community is a small, tight, high-trust group that mostly lives in fast chat - a mastermind, a cohort, an internal-feeling space - and everyone is happy inside a per-seat messaging workspace. Slack's messaging experience and integrations are excellent, and for that shape it is a strong, low-effort choice.
You want a community you own - a persistent, searchable site on your own domain, with profiles, durable discussions, moderation, and monetization - without a per-seat bill that grows with every member. You are comfortable running WordPress (or letting a host run it) in exchange for ownership and predictable cost.
Get BuddyNext free →Honest answers
For a public, owned, persistent community, yes. Slack is excellent at team-style chat but is built for internal teams, priced per seat, walled off from search, and caps free history. BuddyNext is a self-hosted community website you own. If your group is chat-first and small, Slack may fit better; if you want a durable, searchable, monetizable community, BuddyNext is the better shape.
Slack prices per active user, so cost scales with how many members you have - a large community means a large monthly bill. BuddyNext is a free core plus an optional flat annual Pro license and your own hosting, so adding members does not increase a per-seat charge.
Effectively, yes - Slack's free plan limits how far back you can see message history (roughly 90 days), with full history on paid plans. With BuddyNext, all your community's content lives permanently in your own database, because you host it.
No - Slack workspaces are private and not built to be indexed or browsed on your own domain. A BuddyNext community is part of your WordPress site, so its public content can be indexed by search engines, which matters if you want discovery and durable, findable content.
Yes. A common setup is Slack (or Discord) for live, fast chat among an active core, with BuddyNext as the owned home base for profiles, persistent discussions, membership, and the content you want to keep and be found. Each does what it is best at.
Already thinking of switching? Read our honest Slack alternative guide →
Comparing a few options? See all BuddyNext comparisons →
BuddyNext is live. Start free, own your community, and upgrade only when you grow.