Memberstack vs Ultimate Member
No clear leader: Ultimate Member (57.1) and Memberstack (53.0) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for membership sites. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Memberstack
A system for managing subscriptions and memberships that includes user authentication, billing via Stripe, membership-level content access controls, and member analytics. It integrates with payment processors, automation platforms, and website builders.
Ultimate Member
A WordPress plugin for creating membership and community websites, enabling user profiles, member directories, access control, and subscription billing through Stripe.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Ultimate Member
From $276/year. Free tier with 30-day money-back guarantee.
- FreeFree
- User profiles
- User registration & login
- Member directories
- User accounts
- Standard$276/year
- All free core features
- 21 standard extensions
- 1 site license
- Updates for 1 year
- Email support for 1 year
- Pro$348/year
- Stripe integration
- Zapier integration
- 2 site license
- Ultimate Member Theme
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
- Stripe
- Zapier
Memberstack
- Slack
- Make
- Webflow
- WordPress
- OAuth
- Airtable
- Google Pay
- Apple Pay
Ultimate Member
- Stripe
- Zapier
Memberstack or Ultimate Member: which one depends on you
A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.
Free to run, no account needed to start. How the evaluation works
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.