Memberstack
Customer identity and access management (CIAM) software
Identity management software
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
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$29 per month
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Free version
Small
Medium
Large
- Information technology and software
- Education and training
- Public sector and nonprofit organizations
What is Memberstack
Memberstack is a CIAM-focused membership and authentication product used to add sign-up, login, gated content, and paid memberships to websites and web apps. It is commonly implemented by teams building on no-code/low-code site builders and custom front ends that need user accounts, roles, and subscription-based access control. The product combines authentication, member profiles, and payment/subscription management with embeddable UI components and APIs. It is typically positioned for fast implementation on marketing sites, communities, and lightweight SaaS products rather than large enterprise IAM programs.
Fast website membership enablement
Memberstack provides prebuilt authentication and member UI flows that reduce the amount of custom work needed to launch gated content and member areas. It is designed to integrate with common website-building workflows, which can shorten time-to-implementation for small teams. This is useful for organizations that need CIAM basics without standing up a full identity platform. It also supports common membership patterns such as tiers and role-based access.
Built-in subscriptions and payments
Memberstack includes subscription and billing-oriented features that align with paid memberships and access control. This can simplify implementations where identity, entitlements, and recurring payments need to stay in sync. Teams can manage plans and member access without building a separate billing-to-authorization bridge. This is particularly relevant for content sites, communities, and early-stage SaaS offerings.
APIs and integration options
Memberstack offers APIs and integration hooks that allow developers to connect authentication and member data to external tools and custom applications. This supports use cases such as syncing member attributes to a database, CRM, or analytics stack. It can serve as an identity layer for front ends that are not tied to a single backend platform. The approach is practical for teams that want CIAM capabilities without operating their own identity infrastructure.
Not enterprise IAM breadth
Memberstack focuses on membership-style CIAM and does not present itself as a full enterprise identity suite. Organizations needing advanced IAM capabilities (for example, complex policy engines, large-scale federation requirements, or extensive governance features) may find gaps. It is generally better suited to customer-facing membership scenarios than multi-application enterprise identity programs. Larger compliance-driven deployments may require additional controls and tooling.
Limited customization for edge cases
Prebuilt flows and abstractions can constrain highly customized authentication journeys or unusual entitlement models. Teams with complex onboarding, step-up authentication, or bespoke authorization logic may need workarounds or additional custom services. This can increase implementation complexity compared with building directly on a lower-level identity framework. The trade-off is faster setup for standard patterns.
Platform dependency considerations
Using a hosted CIAM provider introduces dependency on the vendor’s availability, roadmap, and pricing changes. Data portability and migration planning can become important if requirements outgrow the product’s feature set. Some organizations may prefer self-hosted or more infrastructure-centric approaches for tighter control over identity components. These factors are more pronounced for long-lived products with evolving security requirements.
Plan & Pricing
| Plan | Price | Key features & notes |
|---|---|---|
| Free (Free forever) | $0 — Free forever | No credit card required; "Free until launch"; limited until you launch. |
| Basic | $29 / month (monthly view) | 1,000 members; 4% Memberstack transaction fee; Social logins; Stripe payments; Branded emails; No credit card required to start. |
| Professional | $49 / month (monthly view) | 5,000 members; 2% Memberstack transaction fee; Social logins; Stripe payments; Branded emails; Recommended plan. |
| Business | $99 / month (monthly view) | 10,000+ members (base); 0.9% Memberstack transaction fee; Social logins; Stripe payments; Custom SSO; Branded emails. |
| Established | $499 / month (monthly view) | 10,000+ members (enterprise-scale); ZERO Memberstack transaction fees; Social logins; Stripe payments; Custom SSO; Branded emails; Contact sales for large deployments. |
Notes: Pricing page shows a "Monthly / Yearly" toggle (Yearly = 20% off). 30-day money-back guarantee is mentioned on the official pricing page. All data taken from Memberstack official pricing page (memberstack.com/pricing).
