Cybersecurity · head to head
Cisco Duo vs Descope
The short version
- Each has a real cost: Cisco Duo free tier limited to 10 users maximum; Descope free tier capped at 7,500 MAU; Pro tier at 10,000 MAU, Growth tier at 25,000 MAU, forcing migration to Enterprise for larger organisations
- Prices and features above were last checked on 29 August 2026.
Where they differ
Only the attributes on which Cisco Duo and Descope actually diverge.
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Cybersecurity).
What people use each for
The jobs each tool is most often brought in to do.
Cisco Duo
- Eliminating phishing with passwordless authnot Descope
- Implementing zero trust with device trustnot Descope
- Protecting sessions from hijacking and theftnot Descope
- Managing compliance for regulated industriesnot Descope
Descope
- Organisations seeking rapid identity implementation without custom developmentnot Cisco Duo
- Companies supporting multiple user types (consumers, partners, AI agents) in single platformnot Cisco Duo
- Multi-tenant B2B2C SaaS applications requiring per-organisation identity policiesnot Cisco Duo
- Teams building passwordless-first authentication experiencesnot Cisco Duo
- Healthcare and regulated industries requiring HIPAA-compliant identity managementnot Cisco Duo
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Cisco Duo
- Free tier limited to 10 users maximum
- Licenses must be purchased in 10-user increments (under 100 users) or 25-user increments (100+ users)
- Pricing is per-user per-month with minimum purchase increments
Descope
- Free tier capped at 7,500 MAU; Pro tier at 10,000 MAU, Growth tier at 25,000 MAU, forcing migration to Enterprise for larger organisations
- HIPAA compliance only available in Growth tier ($799/mo) and above; not included in lower-priced plans
- No-code UI builder provides pre-built flows but still requires custom frontend development for fully-branded authentication experiences
- All paid tiers billed annually; no monthly billing option for commitment-free flexibility
- Bot protection features available only in Growth tier and above
Pricing, plan by plan
Cisco Duo
Free- FreeFree
- Multi-factor authentication (MFA)
- Seamless integrations
- Authenticator app
- Essentials$3/month
- All Free features
- Duo Directory
- Phishing-resistant MFA
- Advantage$6/month
- All Essentials features
- Identity intelligence
- Cisco Identity Intelligence (ISPM, ITDR)
- Premier$9/month
- All Advantage features
- Complete device trust
- VPN-less remote access
Descope
Free- Free ForeverFree
- 7,500 monthly active users
- Basic authentication
- Community support
- Pro$249/month
- 10,000 monthly active users
- Custom domains
- CI/CD integration
- Growth$799/month
- 25,000 monthly active users
- Bot protection
- Fine-grained authorisation
- Enterprise$undefined/month
- Unlimited monthly active users
- Tiered discounts
- Premium support with dedicated CS engineer
Which should you pick?
Questions people ask
- Is Cisco Duo or Descope better?
- Neither clearly leads. Cisco Duo starts at Free and Descope at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Cisco Duo or Descope?
- Cisco Duo starts at Free and Descope at Free.
- Does Cisco Duo or Descope run on more platforms?
- Cisco Duo runs on Web. Descope runs on Web, iOS, Android, API.
- Can I use Cisco Duo for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Cisco Duo best used for?
- Cisco Duo is most often used for eliminating phishing with passwordless auth, implementing zero trust with device trust, protecting sessions from hijacking and theft, managing compliance for regulated industries. Of those, eliminating phishing with passwordless auth and implementing zero trust with device trust are not what Descope is typically brought in for.
Answered from the vendors’ own pages
Cisco Duo: How much does Cisco Duo cost?
Cisco Duo Free is $0/user/month (up to 10 users). Paid plans start at $3/user/month (Essentials), $6/user/month (Advantage), and $9/user/month (Premier). Billing is per-user per-month.
SourceDescope: Can I build custom authentication flows without code?
Yes. Descope's drag-and-drop workflow interface allows you to construct and modify signup, login, MFA and SSO flows without code changes.
SourceCisco Duo: Is Cisco Duo free to try?
Yes, Duo Free offers multi-factor authentication and seamless integrations at $0/user/month for up to 10 users.
SourceDescope: Does Descope support AI agent authentication?
Yes. Descope supports building identity journeys for AI agents and MCP servers, including scoped OAuth tokens and delegation chains.
SourceCisco Duo: What is the minimum purchase for Cisco Duo?
Organizations must buy licenses in 10-user increments for under 100 users, or 25-user increments for 100 or more users. Plans are modifiable at any time.
SourceDescope: Is Descope HIPAA compliant?
HIPAA compliance is available in Growth tier and above, starting at $799/month.
SourceCisco Duo: What does the Advantage plan add over Essentials?
Advantage ($6/user/month) adds identity intelligence, Cisco Identity Intelligence (ISPM, ITDR), Duo Passport, session theft protection, Active Directory Defense, and risk-based authentication.
SourceRelated pages
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- Descope vs 1Password
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- Descope vs Bitdefender Total Security
- Descope vs LastPass
- Descope vs Authy
- Descope vs Stytch
- Descope vs Google Authenticator
- Descope vs Sardine
- Descope vs SentinelOne
- Descope vs Shufti Pro
- Descope vs Signicat
- Descope vs Silent Eight
- Descope vs Socket
- Descope vs SentinelOne Singularity
- Descope vs Transmit Security
- Descope vs Akeyless
- Descope vs Endor Labs
- Descope vs Clerk
- Descope vs Private Internet Access
- Descope vs Arnica
- Descope vs Authelia
- Descope vs Baffle
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