Circle is a community platform where creators and brands build engaged spaces with discussion threads, courses, events, and member directories — used by thousands of online communities.
How Circle compares with its closest alternatives
1 of the 5 closest alternatives has a free plan; Circle does not. Only Beehiiv lists a starting price, $39 a month. 3 of the 5 offer an API, as Circle does. Circle offers a web app and a mobile app. Of the alternatives, all 5 offer a web app and 4 offer a mobile app. Circle was founded in 2019; the alternatives were founded between 2010 and 2021, 2 of them earlier. Circle is based in New York, United States. Of its alternatives, only Beehiiv has a headquarters on record, in the United States.
Market position · Social
How Circle compares in Social
Circle has moderate opportunity and sits in the middle third of 251 live Social tools on FalcoScan. Across Social, the average opportunity score is 53.5 and the average saturation score 56.2. FalcoScan rates Circle's own market position as contested. 16 of the 251 operating Social tools have hot momentum, and FalcoScan has recorded 8 shutdowns in the category.
The closest alternatives to Circle that are still running, matched on the AI capabilities, uses and audience they share, are Kajabi, Skool, Mighty Networks, Heartbeat, and Beehiiv.
Is Circle still running?
Yes. As of 2 November 2026, FalcoScan lists Circle as operating at circle.so.
Where is Circle based?
Circle is headquartered in New York, United States.
Does Circle have an API?
Yes. Circle offers an API.
Who is Circle for?
Circle is built for creators, businesses, and agencies.
How do I sign in to Circle?
Sign in on Circle's own website, circle.so. FalcoScan reviews Circle but does not run its accounts, so logins, passwords and billing are handled by Circle directly.