Memberstack vs PropelAuth

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

Memberstack

See full pricing history

USD · US · source: www.memberstack.com

Plan	Pricing	Charged by	Offer type
Basic Highlighted	USD 29 monthly · USD 25 / month with annual commitment $29/mo ($25/mo billed yearly)	Flat · /mo	Standalone · Fixed
Professional	USD 49 monthly · USD 39 / month with annual commitment $49/mo ($39/mo yearly)	Flat · /mo	Standalone · Fixed
Business	USD 99 monthly · USD 79 / month with annual commitment $99/mo ($79/mo yearly)	Flat · /mo	Standalone · Fixed
Established	USD 499 monthly · USD 399 / month with annual commitment $499/mo ($399/mo yearly)	Flat · /mo	Standalone · Fixed

PropelAuth

See full pricing history

USD · US · source: www.propelauth.com

Plan	Pricing	Charged by	Offer type
Free	Free $0 / free	Flat · per month	Standalone · Free
Growth	USD 150 monthly $150/month	Flat · per month	Standalone · Fixed
Growth Plus	USD 500 monthly $500/month	Flat · per month	Standalone · Fixed
Enterprise	Contact sales Custom pricing; contact sales	Flat · per month	Standalone · Contact sales

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

Memberstack

Basic

Highlights Members: 1,000

Limited
Highlights Transaction fee: 4%

Included

Professional

Highlights Members: 5,000

Limited
Highlights Transaction fee: 2%

Included

Business

Highlights Members: 10,000+

Included
Highlights Transaction fee: 0.9%

Included

Established

Highlights Members: 10,000+

Included
Highlights Transaction fee: 0%

Included

PropelAuth

Free

Plan card Monthly active users: 10,000

Included
Plan card Unlimited organizations: Included
Plan card Custom domain and MFA: Included

Growth

Plan card Unlimited enterprise SSO: Included
Plan card User impersonation: Included
Plan card API keys and MCP authentication: Included

Growth Plus

Plan card SCIM directory sync: Included
Plan card Advanced organization controls: Included
Plan card Advanced security options: Included

Enterprise

Plan card Volume discounts: Included
Plan card Custom terms: Included
Plan card Custom SLAs: Included

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

Memberstack

August 27, 2026 Source
- Basic: USD 29 monthly · USD 25 / month with annual commitment
- Professional: USD 49 monthly · USD 39 / month with annual commitment
- Business: USD 99 monthly · USD 79 / month with annual commitment
- Established: USD 499 monthly · USD 399 / month with annual commitment
August 27, 2026 Source
- Free forever plan — free: Free
- Basic — Basic: USD 29 monthly · USD 25 / month with annual commitment
- Professional — Professional: USD 49 monthly · USD 39 / month with annual commitment
- Business — Business: USD 99 monthly · USD 79 / month with annual commitment
- Established — Established: USD 499 monthly · USD 399 / month with annual commitment

PropelAuth

August 27, 2026 Source
- Free: Free
- Growth: USD 150 monthly
- Growth Plus: USD 500 monthly
- Enterprise: Contact sales