Overview

Circle combines community, content, events, courses, payments, email, and website tools. Members can use discussions, chat, profiles and directories, gamification, and analytics, while operators can add private spaces, custom domains, and moderation tools. The breadth is useful for organizations building a paid or structured community, though the seat and space quotas mean growing teams need to budget beyond the headline price.

Key features

Community and learning

Courses can be self-paced, structured, or scheduled, with sections, lessons, and quizzes. That range can support both a resource library and a guided program without splitting learning from the community. Events, live streams, and live rooms add Q&A, attendee participation, and session recordings. Live stream attendance is capped by plan: 100 on Professional, 200 on Business, and 500 on Scale.

Connections and access

Integrations include Airtable, Google Sheets, Memberstack, WordPress, Memberful, Typeform, and Slack through native connections, embeds, snippets, or Zapier. API access includes Admin and Headless Member APIs, with request limits tied to plan. Circle also states that it uses security measures to safeguard information and does not store payment card details on its servers; its pricing comparison lists GDPR compliance.

Circle offers Android and iOS mobile apps and Mac and Windows desktop apps. Desktop apps are available to communities on every plan, which gives members more ways to access a community without changing tiers.

Pricing

Circle has no free plan, but offers a 14-day trial. The paid plans below are billed annually, so the monthly figures should be weighed against the annual commitment.

Professional: 89.00 USD per month, billed annually. It includes unlimited members, 3 admins, 10 moderators, 20 spaces, 200GB storage, and a 2% transaction fee. Standard support and a 100-person live-stream limit suit a smaller operation that can work within those team and space caps.
Business: 199.00 USD per month, billed annually. It raises the allowances to 5 admins, 15 moderators, 30 spaces, and 500GB storage, while the transaction fee drops to 1%; members remain unlimited and live streams allow 200 attendees. This is the more balanced tier for a larger team that needs added room and lower fees.
Scale: 419.00 USD per month, billed annually. It includes 10 admins, 100 moderators, 100 spaces, 1TB storage, unlimited members, and a 1% transaction fee, with a 500-person live-stream limit. Priority support and the larger operating limits make it the fit for sizable communities and event audiences.
Circle Plus: custom pricing. It includes unlimited admins and moderators, flexible spaces, 1TB storage, and 10k Email Hub contacts. Premium support is listed for this tier; it is aimed at organizations that need more staffing flexibility than fixed-seat plans allow.

Professional's 2% transaction fee is a material tradeoff for communities collecting payments, while Business and Scale reduce it to 1%. Circle Plus has no published price, so it is difficult to compare its expanded team allowances directly with the fixed-price tiers.

Platforms

Circle supports Android, iOS, macOS, web, and Windows, and offers API access. The mobile apps cover both major mobile platforms, while desktop apps extend access to Mac and Windows users across all plans.

Who it's for

Circle is best suited to creators, brands, solopreneurs, and community businesses that want courses or events alongside member discussion, and can justify annual paid software. It is less suitable for a group seeking a free starting tier, or for teams whose admin, moderator, or space needs exceed the entry plan without a higher budget.

Pros and cons

Pro: Courses, discussions, chat, and live events share one platform, which can keep a learning community's core activity together.
Pro: Unlimited members across the listed paid plans avoids a member-count ceiling as a community grows.
Pro: The transaction fee falls from 2% on Professional to 1% on Business and Scale, improving the fit for payment-taking communities at higher tiers.
Con: There is no free plan, and the 14-day trial is the only no-cost entry point.
Con: Professional limits the team to 3 admins and 10 moderators and charges a 2% transaction fee, so low entry pricing comes with meaningful operating constraints.
Con: All fixed prices shown are billed annually, limiting flexibility for buyers who prefer monthly commitments.

Alternatives

For a lower fixed monthly starting price, Heartbeat offers a Build plan at 49.00 USD per month billed monthly, with 350 members and unlimited channels, courses, events, documents, and landing pages. That member cap makes it a better fit for a smaller group prioritizing month-to-month billing over Circle's unlimited-member approach.

Mighty Networks is another paid community option, starting with a 79.00 USD per month Launch Plan billed monthly. Consider it if monthly billing is more important than Circle's bundled courses, events, and broader platform range.

HuddleSpot has a free Starter plan for up to 100 members and five spaces or channels, with discussions, posts, and a basic analytics dashboard. It is the more suitable starting point for a small community that wants to avoid an upfront subscription.

FanHero offers a 9.95 USD per month Starter plan with 1,000 registered users, 20 monthly customers or subscribers, and specified storage and bandwidth allowances. It may suit a buyer whose priority is a low-cost entry plan with defined user and media quotas.

Swarm starts at 19.00 USD per year, paid yearly, with one space, 1,000 members, a 10% transaction fee, and live events up to 30 minutes. Its low stated yearly price may appeal to a small group willing to accept tight feature limits and a higher transaction fee.

Pivot starts at 16.00 USD per month, billed only for active full members, for up to 50 total members and three spaces. That pricing structure may fit a small learning group with fluctuating active membership.

GroupApp offers a free plan and supports web, iOS, and Android.

Mateflow starts at 49.00 USD per month billed monthly, with a listed 50 GB storage allowance. It is an alternative for buyers comparing monthly plans and storage limits.

Compare options in Learning Community Platforms, Online Community Platforms, Social Networking Software, Customer Community Software, and Community Platforms.

Verdict

Choose Circle if you are building a community where discussion, courses, and live events need to work together, and unlimited members matter more than low entry cost. Its strongest case is the combination of community and publishing tools with growing storage and event capacity across paid tiers. Look elsewhere if you need a free plan, monthly billing, or more generous entry-level team limits without paying for a higher tier.

	Circle	Hubzilla
Free plan	No	No
Free trial	Yes	No
Paid from	$89/mo	—
Open source	No	No
Platforms	Android, api, iOS, macOS, Web, Windows	Android
Free plan	No	Yes
Paid from	$89/mo	—
Event hosting	Yes	Yes
Private spaces	Yes	Yes
Custom domain	Yes	Yes
Moderation tools	Yes	Yes
Mobile apps	both	android

Circle vs Hubzilla

Circle

Hubzilla