Cisco Duo vs ZITADEL

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

ZITADEL

See full pricing history

USD · US · source: zitadel.com

Plan	Pricing	Charged by	Offer type
Free	Free $0 / free	Flat · per month	Standalone · Free
Pro	USD 100 monthly US$100/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.

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

ZITADEL

Free

Plan card Daily active users: 100

Included
Plan card Unlimited users and organizations: Included
Plan card Identity providers: 3

Included

Pro

Plan card Daily active users included: 25,000

Included
Plan card Custom domain: Included
Plan card 99.5% uptime: Included

Enterprise

Plan card Unlimited daily active users: Included
Plan card Custom support SLA: Included
Plan card Technical account manager: 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

ZITADEL

August 27, 2026 Source
- Free: Free
- Pro: USD 100 monthly
- Enterprise: Contact sales