Guide
The best free online community platforms in 2026
Updated · by the duno team
Short answer
The best free community platforms in 2026 are duno (free, ad-free networks with your own address and approval-based joining), Facebook Groups (largest audience), Discord (real-time chat and voice), Reddit (public discussion and discovery), Telegram (very large broadcast groups and channels), WhatsApp Communities (small chat groups) and BAND (group app with a calendar). Paid platforms such as Mighty Networks, Circle and Skool are better when you want to charge members.
Free does not have to mean limited. The real difference between platforms is whether they are built around posts (organised, searchable) or chat (fast, real-time), and whether you control who joins.
How we compared them
- Free for the owner and members
- Posts vs chat
- Control over joining and posting
- Can people find the community (search, directory)
- Advertising
duno is our own product, so we say so. Every other product is described in general terms as of November 2026; check each one's site for current details.
The options
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1
duno Our product
Best for: Communities that want their own space, free and without ads
Create a network at duno.com/net/your-name. Public networks can be found in duno's directory and in search engines; private and hidden ones are members-only. Approve members, set a join question, choose who can post, add rules and a welcome message.
Create a network — freeStrengths- Free, no ads in the feed
- Your own address and branding
- Public networks can be found
Trade-offs- Smaller audience than the big platforms
- No voice or video calls
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2
Facebook Groups
Best for: Reaching people who are already on Facebook
Public or private groups inside Facebook.
Strengths- Largest audience
Trade-offs- Requires Facebook
- Ads and personal feeds around your group
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3
Discord
Best for: Live chat, voice and gaming
Servers with channels, roles and bots.
Strengths- Voice channels
- Rich permissions
Trade-offs- Content not easy to find later
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4
Reddit
Best for: Public discussion around a topic
Subreddits run by volunteer moderators under Reddit's rules.
Strengths- Huge audience and discovery
Trade-offs- You don't own the space
- Mostly anonymous usernames
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5
Telegram
Best for: Very large groups and broadcast channels
Groups and one-way channels that can reach large audiences.
Strengths- Scales to very large groups
Trade-offs- Chat-first; needs a phone number
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6
WhatsApp Communities
Best for: Small, close-knit chat groups
Groups under one community with announcements.
Strengths- Everyone has it
Trade-offs- Hard to find older information
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7
BAND
Best for: Teams and clubs that need a shared calendar
Group app with posts, calendar, polls and chat.
Strengths- Calendar and attendance
Trade-offs- Mainly app-based
About duno
duno lets anyone create a free, ad-free social network at duno.com/net/your-name, with its own logo and rules, public, private or hidden, where the creator approves members, appoints moderators and decides who can post. Members also get messages, groups with live chat and events, a jobs board, community Q&A and a local marketplace, all free and without ads in the feed.
Create your network — freeFrequently asked questions
Which free community platform has no ads?
duno networks are free and have no ads in the feed. Most other free platforms are supported by advertising or by paid upgrades.
Which free platform is best for a community that wants to grow?
Public communities grow when new people can find them. Public duno networks appear in duno's directory and can be indexed by search engines; Reddit and Facebook have the largest existing audiences.
Is Discord or a social network better for my community?
Discord is best when members want to chat live or talk by voice. A post-based network is better when information should stay organised and easy to find: announcements, questions, photos, events.