Arythmatic Connect VS Circle
Real-time chat included. Without the markup.
Circle is the most polished course-and-community platform on the market. The cost of that polish: chat as an add-on, AI as Enterprise-only, and member-count pricing that scales with your success.
Why people compare them.
Circle and Connect compete for the same shape of buyer — a creator, an org, a team running a paid community. Circle has the most polish in the category. Connect has lower pricing, real-time chat in the base product, and AI on Growth instead of Enterprise.
Where Circle breaks down.
Per-member pricing.
Once your community grows past a few hundred, Circle's Professional + Enterprise tiers add per-member fees. Connect is per-tenant — same monthly cost whether you have 200 or 2,500 members on Professional.
Live chat as an add-on.
Circle's native shape is asynchronous discussion. Real-time chat (Circle Live) is an add-on or higher-tier feature; it is not the default. Connect ships real-time channels and DMs in every plan.
AI on Enterprise only.
Circle AI capabilities sit on the Enterprise tier. Connect has channel catch-me-up and suggested replies on Growth ($49/month).
No embed SDK.
If you want to drop the community inside another product — an LMS, an internal portal, a customer app — Circle does not have a clean path. Connect ships an Embed SDK on Growth+.
Where Connect wins.
Real-time chat + DMs included.
Channels, threading, reactions, pinning, DMs, group conversations — all in the base product. Not a tier upgrade.
Per-tenant pricing.
Free up to 50 members. Growth at $49/month. Professional at $119/month with up to 5 workspaces and 2,500 members each. No per-member fees.
AI catch-me-up on Growth.
Channel summaries and suggested replies starting at $49/month — not the Enterprise tier.
Embed SDK on Growth+.
Drop the community inside any host product via signed JWT. The community lives where the work lives.
Tenant API keys + custom domain on Professional.
BYO community.yourbrand.com and server-to-server API access starts at the $119 tier — not the talk-to-sales tier.
Feature-by-feature.
| Feature | Circle | Connect |
|---|---|---|
| Async discussion / forum | ✓ | ✓ |
| Real-time chat + DMs | Add-on / higher tier | Every tier |
| Long-form articles | ✓ | ✓ |
| Structured Q&A | Limited | ✓ |
| Events + RSVP | ✓ | ✓ |
| Per-tenant pricing | N (per-member tiers) | ✓ |
| Custom domain | Professional+ | Professional+ |
| AI summaries + suggested replies | Enterprise tier | Growth tier |
| Embed SDK | — | Growth+ |
| Tenant API keys | Enterprise tier | Professional+ |
Circle wins on polish. Connect wins on price, real-time chat, AI, and embeddability. Pick by what you actually need.
Try the Free plan.
One public workspace, up to 50 members, no credit card needed. Upgrade when you outgrow it.