Cisco Duo vs Memberstack

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.

Cisco Duo

See full pricing history

USD · US · source: duo.com

Plan	Pricing	Charged by	Offer type
Duo Free — Free	Free $0 per user/month	Seat · per user/month	Standalone · Free
Duo Essentials — Essentials	USD 3 monthly · USD 3 / month with annual commitment $3 per user/month	Seat · per user/month	Standalone · Fixed
Duo Advantage — Advantage Highlighted	USD 6 monthly · USD 6 / month with annual commitment $6 per user/month	Seat · per user/month	Standalone · Fixed
Duo Premier — Premier	USD 9 monthly · USD 9 / month with annual commitment $9 per user/month	Seat · per user/month	Standalone · Fixed

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

What each plan includes

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

Cisco Duo

Duo Free — Free

Highlights User limit: Up to 10 users

Included
Highlights MFA: Included
Highlights Authenticator app: Included

Duo Essentials — Essentials

Highlights Includes all Free features: Included
Highlights Duo Directory: Included
Highlights Phishing-resistant MFA: Included
Highlights Complete passwordless authentication: Included
Highlights Single sign-on: Included
Highlights Trusted Endpoints: Included
Highlights Unlimited applications: Included

Duo Advantage — Advantage

Highlights Includes all Essentials features: Included
Highlights Cisco Identity Intelligence (Cross-identity visibility, ISPM, and ITDR): Included
Highlights Duo Passport: Included
Highlights Session theft protection: Included
Highlights Active Directory Defense: Included
Highlights Risk-Based Authentication: Included

Duo Premier — Premier

Highlights Includes all Advantage features: Included
Highlights Complete Zero Trust access: Included
Highlights VPN-less remote access to private resources: Included
Highlights Complete device trust with endpoint protection check: Included

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

How their prices changed

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

Cisco Duo

August 27, 2026 Source
- Duo Free — Free: Free
- Duo Essentials — Essentials: USD 3 monthly · USD 3 / month with annual commitment
- Duo Advantage — Advantage: USD 6 monthly · USD 6 / month with annual commitment
- Duo Premier — Premier: USD 9 monthly · USD 9 / month with annual commitment

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