Memberstack vs Circle: Course Platforms Comparison (2026)

An independent side-by-side comparison of Memberstack and Circle for course platforms buyers — pricing, features, integrations, and how often each is cited by major AI engines.

AI Citation Scorecard

How often each is cited by major AI engines when buyers ask course platforms questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.

Tied overall — both at 0% cited across 10 probes.
ChatGPT
Memberstack
0 / 1 probes
0%
Invisible
Circle
0 / 1 probes
0%
Invisible
Perplexity
Memberstack
0 / 1 probes
0%
Invisible
Circle
0 / 1 probes
0%
Invisible
Gemini
Memberstack
0 / 1 probes
0%
Invisible
Circle
0 / 1 probes
0%
Invisible
Claude
Memberstack
0 / 1 probes
0%
Invisible
Circle
0 / 1 probes
0%
Invisible
Copilot
Memberstack
0 / 1 probes
0%
Invisible
Circle
0 / 1 probes
0%
Invisible
Scale:NoneLowFairStrongExcellent

Probes run hourly; each (engine × query) combo retests every ~3 days.

Pricing

Memberstack
Starting price
$29/mo
Free tier
Yes
memberstack.com ↗
Circle
Starting price
$89/mo
Free tier
Yes
circle.so ↗

Key Features

Memberstack
  • ✓Social Logins
  • ✓Stripe Payments
  • ✓Custom SSO
  • ✓Branded Emails
  • ✓Email Campaigns
Circle
  • ✓Unlimited members
  • ✓Courses
  • ✓Discussions
  • ✓Events
  • ✓Website Builder
  • ✓Live streams
  • ✓Custom branding
  • ✓Reporting & analytics

When to choose Memberstack

Choose Memberstack if your team prioritizes its strengths over Circle's. Full guidance populates as Memberstack's feature data is indexed.

When to choose Circle

Choose Circle if your team prioritizes its strengths over Memberstack's. Full guidance populates as Circle's feature data is indexed.

AI visibility profiles

Is one of these your brand?

Get the full report by email: every course platforms buyer question we ask, which engines name you, and who gets named instead.

Memberstack

memberstack.com

Circle

circle.so

Free check

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We ask the buyer questions in this market across ChatGPT, Claude, Gemini, Perplexity and Copilot, and show you who gets named.

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