Alternative.me keeps a running list of the most-requested Discord bot alternatives, and the top ten reads like a who’s-who of server tooling: Rythm, Carl-bot, ProBot, Dank Memer, MEE6, and half a dozen more. What that list actually shows is how much of the “community management” job depends on the underlying chat app. Swap Discord for something else and half those bots become irrelevant. We tested seven mobile chat platforms that host real communities on Android, from the mainstream defaults to open-source and self-hosted options, so you can pick the one that fits your community’s needs rather than fight your bots.
We evaluated them on how well the mobile app handles moderation, how responsive push notifications are, whether voice and video work on a mid-range phone, and how much you can do without paying.
What to look for in a community chat app
- Threaded conversations that survive high message volume.
- Role and permission granularity that scales past 100 members.
- Push notifications that actually respect your do-not-disturb settings.
- Voice or video for meetups, without a hard user cap.
- A path to export your data if you decide to leave.
- Either a strong free tier or an option to self-host.
Quick comparison
| App | Best for | Platforms | Free plan | Starting price | Rating |
|---|---|---|---|---|---|
| Discord | Gaming and hobby communities | Android, iOS, Web, Desktop | Yes, generous | $9.99/month Nitro | 4.2 |
| Slack | Work communities and small businesses | Android, iOS, Web, Desktop | Yes, 90-day history | $7.25/user/month | 4.5 |
| Guilded | Esports teams and scheduled play | Android, iOS, Web, Desktop | Fully free | Free | 4.3 |
| Element | Privacy-first Matrix communities | Android, iOS, Web, Desktop | Fully free (open source) | Self-host or hosted plans | 4.1 |
| Rocket.Chat | Self-hosted business chat | Android, iOS, Web, Desktop | Fully free (self-host) | Cloud from $4/user | 4.0 |
| Mattermost | Enterprise-safe community chat | Android, iOS, Web, Desktop | Free self-host | $10/user/month cloud | 4.2 |
| Zulip | Threaded discussions at scale | Android, iOS, Web, Desktop | Free with unlimited history | $6.67/user/month | 4.4 |
The apps
1. Discord, best for gaming and hobby communities
Discord stays the default for a reason. The Android app handles voice, video, screenshare, and threaded text in one place, and its bot ecosystem is unmatched. You can run a 50-person community or a 500,000-member public server with the same free tier.
Where it falls short: Recent policy changes around age verification and content moderation have alienated parts of the userbase. The Nitro upgrade path pushes hard.
Pricing:
- Free: Unlimited servers, 25 MB uploads, 8-person video calls.
- Paid: Nitro $9.99/month for larger uploads, higher video quality, boosts.
Platforms: Android, iOS, Web, Windows, Mac, Linux.
Download: Aptoide · Google Play
Bottom line: Still the best default for casual and hobby communities. Skip Nitro until you actually hit a limit.
2. Slack, best for work-focused communities
Slack is what everyone at your office already uses, which makes it a natural choice for a semi-professional community: a paid newsletter’s members-only chat, a small business’s customer forum, a coding cohort. The Android app is polished, and huddles let you jump into audio without scheduling.
Where it falls short: The 90-day message history cap on the free tier is aggressive. Bot ecosystem is weaker than Discord’s.
Pricing:
- Free: 90 days of message history, 5 GB storage, 1:1 huddles.
- Paid: $7.25/user/month Pro, unlimited history.
Platforms: Android, iOS, Web, Windows, Mac, Linux.
Download: Aptoide · Google Play
Bottom line: Pick Slack when the community skews professional and message-history matters more than voice.
3. Guilded, best for esports teams
Guilded feels like Discord’s mirror universe cousin: same feature set, cleaner scheduling. Team calendars, tournament tools, and forms are baked in, and none of it is behind a paywall. Bought by Roblox in 2021 and free ever since.
Where it falls short: The community around it is tiny compared to Discord, so bot ecosystem is limited. Casual users have not migrated.
Pricing:
- Free: All features. No paid tier.
Platforms: Android, iOS, Web, Windows, Mac, Linux.
Download: Google Play
Bottom line: Pick Guilded when you run a team that needs recurring practice scheduling and match tracking.
4. Element, best for privacy-first communities
Element is the reference client for Matrix, an open network of chat servers with end-to-end encryption on by default. Public communities like Mozilla and KDE run on Matrix. If Discord’s data collection makes you uneasy, Element is the escape hatch.
Where it falls short: The Android app has improved but still lags Discord for polish. Voice and video work but feel dated. Community discovery is weaker.
Pricing:
- Free: Fully free on matrix.org or self-hosted.
- Paid: Element Business plans from $5/user/month for hosted enterprise.
Platforms: Android, iOS, Web, Windows, Mac, Linux.
Download: Aptoide · Google Play
Bottom line: Pick Element when encryption is non-negotiable and you can convince members to sign up somewhere new.
5. Rocket.Chat, best for self-hosted business chat
Rocket.Chat is what teams that outgrew Slack’s free tier but do not want to pay per user reach for. Self-host it on a $5 VPS and you get unlimited history, unlimited users, and a modern mobile client that connects to any Rocket.Chat server.
Where it falls short: Self-hosting requires enough sysadmin comfort to run Docker. The default mobile client sometimes lags behind the desktop feature set.
Pricing:
- Free: Self-hosted, unlimited everything.
- Paid: Cloud tier from $4/user/month if you do not want to run a server.
Platforms: Android, iOS, Web, Windows, Mac, Linux.
Download: Aptoide · Google Play
Bottom line: Pick Rocket.Chat when your community is big enough to justify a small server and small enough that self-hosting stays fun.
6. Mattermost, best for enterprise-safe community chat
Mattermost targets teams that need audit trails, LDAP integration, and government-grade compliance. It is what Slack looks like when a compliance officer redesigns it. The mobile app is functional and connects to any Mattermost server.
Where it falls short: Overkill for a hobbyist community. The free self-hosted tier limits some enterprise features to trial windows.
Pricing:
- Free: Self-hosted Team Edition, unlimited users.
- Paid: Professional from $10/user/month, Enterprise pricing on request.
Platforms: Android, iOS, Web, Windows, Mac, Linux.
Download: Aptoide · Google Play
Bottom line: Pick Mattermost when the community sits inside a company and legal is watching.
7. Zulip, best for threaded discussions at scale
Zulip rethinks the chat channel around threads: every message lives inside a topic, which makes catching up after being away for a day genuinely possible. Communities with high message volume swear by it.
Where it falls short: The interface takes a week to click. New users often bounce because the topic system feels alien after Slack or Discord.
Pricing:
- Free: Cloud Free plan with unlimited history for open-source projects. Self-hosted is free forever.
- Paid: $6.67/user/month for hosted business plans.
Platforms: Android, iOS, Web, Windows, Mac, Linux.
Download: Aptoide · Google Play
Bottom line: Pick Zulip when the community is knowledge-heavy and members complain about missing context in Discord or Slack.
How to pick the right one
If you want the widest bot library and the biggest user base: stay on Discord. If members are already using Slack for work: use Slack. If you run an esports team: try Guilded. If privacy is a hard requirement: move to Element on Matrix. If you want unlimited history without a per-user bill: self-host Rocket.Chat. If the community lives inside a company with strict compliance rules: pick Mattermost. If your members constantly say “which conversation was that in”: try Zulip.
FAQ
What is the best free alternative to Discord for community management?
Guilded is the closest feature-for-feature free alternative to Discord, and it is completely free with no upgrade tier. Element (Matrix) is the best free alternative when privacy matters more than parity.
Can I run a Discord-style community on my own server?
Yes. Rocket.Chat, Mattermost, and Matrix (via a homeserver like Synapse or Conduit) can all be self-hosted. Rocket.Chat is the easiest to stand up. Matrix takes more work but interoperates with any other Matrix server.
Which app has the best mobile experience?
Discord and Slack have the most polished Android apps. Element and Zulip have improved a lot but still feel a step behind on subtle interaction details like animations and gestures.
Do these apps support bots?
Discord has the largest bot ecosystem by far. Slack has a mature app directory. Guilded, Element, Mattermost, and Rocket.Chat all support bots via APIs, though the ecosystems are smaller. Zulip supports bots but its threading model makes traditional Discord bots feel out of place.
Is Matrix really end-to-end encrypted?
Yes, for private rooms. Public rooms typically leave encryption off so that a bridge or a search index can read them. Element defaults new one-to-one and small private rooms to encrypted.
What replaces Discord bots like MEE6 or Carl-bot on other platforms?
Slack has native workflow automation, and its app directory covers most moderation tasks. Rocket.Chat and Mattermost let you run any custom bot via webhooks. Matrix has bots like Maubot for moderation. Discord’s exact bot personalities do not translate one-to-one, but the workflows do.
