Community platforms enable organizations to build online communities where members interact, share resources, and connect. Rather than one-directional communication from organization to members, platforms create spaces for member-to-member interaction. Four platforms compete: Circle, Mighty Networks, Discord, and Slack—each with distinct strengths for different community types.
Circle
Circle is a community platform designed specifically for creators and community leaders. It includes member profiles, threaded discussions, resource libraries, events, and direct messaging. Circle emphasizes beautiful, branded community experience. It works for organizations wanting to build engaged member communities around shared interests.
Strengths: Beautiful interface. Specifically designed for community engagement. Strong member interaction features. Good for paid community models. Weaknesses: Pricing can be high for large communities. Smaller ecosystem than competitors. Requires active community moderation.
Cost: $20-199+ per month depending on size and features.
Best for: Organizations building brand-specific communities (10-10,000 members) with engaged members.
Mighty Networks
Mighty Networks is a social network platform for creating branded communities. It includes member feeds, discussion spaces, events, and peer support. Mighty Networks emphasizes creating social networks where members feel part of a community. It works for associations, professional networks, and interest-based communities.
Strengths: Strong social network feel. Good event integration. Strong mobile app. Reasonable pricing. Good for member engagement. Weaknesses: Less powerful than some platforms for advanced features. Limited integrations. Community moderation required.
Cost: $30-200+ per month depending on size and features.
Best for: Associations and professional networks wanting social network feel for members.
Discord
Discord is communication platform originally for gaming but now used for many community types. It includes voice and text channels, direct messaging, member directories, and integrations. Discord is free or very affordable. It's heavily used by online communities, open-source projects, and technical communities. Discord feels less "professional" than Circle or Mighty Networks but offers powerful free option.
Strengths: Free or very affordable. Powerful for text and voice chat. Large ecosystem of bots and integrations. Strong for tech communities. Weaknesses: Less branded/customizable than alternatives. Text-heavy rather than content-focused. Less suitable for organizations wanting professional appearance.
Cost: Free (with optional paid perks) or $99/year for premium server features.
Best for: Tech-focused communities or organizations wanting low-cost community platform.
Slack
Slack is messaging and collaboration platform. Originally for internal teams, it's increasingly used for community communication. Slack is channel-based communication with integration heavy ecosystem. Slack works well for organizations with active daily communication needs. It's less suitable for passive member engagement communities and more for active collaboration.
Strengths: Excellent messaging and search. Huge ecosystem of integrations. Good for active communities. Reasonable pricing. Weaknesses: Less suitable for passive member engagement. Less "social network" feel. Pricing can be expensive for large communities. Channel interface confuses some users.
Cost: $5-12.50 per month per user depending on plan.
Best for: Professional organizations and technical communities with active daily communication.
Choosing Community Platform
Assess community engagement level. Passive members who check in occasionally work on Circle or Mighty Networks. Active daily communicators work on Slack or Discord. Match platform to expected engagement level.
Consider your budget. Discord and Slack are more affordable at scale. Circle and Mighty Networks have higher base costs. Paying monthly matters for platforms with large communities.
Evaluate professional appearance needs. Circle and Mighty Networks offer branded experience. Discord and Slack feel less corporate. Choose based on your community's expectations.
Frequently Asked Questions
Q: Should we use a community platform or social media?
A: Different purposes. Social media (Facebook, LinkedIn) reaches broad audiences but is noisy and algorithm-driven. Community platforms create dedicated spaces for your members. Both can work together—social media to reach new people, community platform for engaged members.
Q: Can we start with Discord and move to Circle later?
A: Technically yes, but migration is disruptive. Choosing carefully upfront is better than migrating. You can start with Discord while you decide, but plan to transition if needed.
Q: How do we prevent community platform from becoming inactive?
A: Active moderation and intentional engagement drive community health. Someone needs to facilitate discussions, respond to new members, keep conversations going. Without active facilitation, communities die. Plan for community management role before launching.
Q: What if members prefer using their own platforms?
A: Some members will. You can't force people to use your platform. Make your platform so valuable that people choose to use it. Active, moderated community with good content and engaged members attracts members even if they have options.