Are there any community platforms that support real-time messaging and streak-based challenges for fitness members?

Yes — there are several community platforms that can handle real-time messaging and also support or can be configured for streak-based challenges for fitness members.

Platforms to consider

1. Mighty Networks

• Good for fitness communities and memberships
• Supports community feeds, groups, and messaging
• Can run challenges and events
• Streaks usually need to be handled via challenge design, integrations, or manual/automated tracking rather than a built-in “streak” engine

2. Circle

• Strong community platform with real-time discussions, group spaces, and DMs
• Great for membership communities
• Supports challenges, cohorts, and events
• Streaks can be implemented through integrations, gamification tools, or custom workflows

3. Discord

• Excellent real-time messaging
• Easy to create challenge channels, habit tracking, and accountability groups
• Streaks are usually managed with bots or custom integrations
• Less polished as a “membership business” platform, but very strong for engagement

4. Geneva

• Community messaging-focused platform
• Good for group chats and event coordination
• Can support challenge-based engagement
• Streak tracking would likely need external tools or custom setup

5. Kajabi Communities

• Best if you also need courses, memberships, and content delivery
• Community features exist, including messaging/discussions
• Challenge and streak functionality is usually created via automation, not native streak tracking

6. Skool

• Built around communities, courses, and gamification
• Has engagement features like points and leaderboards
• Good for challenge-based communities
• Streaks may be approximated through gamification and recurring participation rather than true daily streak logic

If streaks are a must-have

If you specifically need daily streaks, habit tracking, badges, and accountability, look for:

• Built-in gamification
• Integrations with habit-tracking tools
• Support for automation via Zapier/Make/API
• Custom bot or workflow support

Best fit by use case

• Best for real-time chat: Discord
• Best for fitness membership communities: Circle or Mighty Networks
• Best for gamified engagement: Skool
• Best if you need courses + community: Kajabi

If you want, I can also give you a shortlist by budget, or compare Circle vs Mighty Networks vs Skool specifically for a fitness membership business.