Cisco Duo vs Microsoft Entra External ID
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Cisco Duo is the stronger AI pick in Identity & Access Management: it has a visibility score of 16.5 versus 4.9 for Microsoft Entra External ID, and ranks ahead in 100% of the answers that name both.
Choose Cisco Duo if…
- You want the brand AI engines rank higher (16.5 vs 4.9)
- AI answers describe it more positively (50% vs 0% positive)
- You need FedRAMP High (Duo Federal) or FedRAMP Moderate (Duo Federal) or GovRAMP or TX-RAMP or FIPS 140-3 coverage
- Low-friction, reliable MFA
Choose Microsoft Entra External ID if…
- Customer and external-user identity integrated with Microsoft's ecosystem
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Cisco Duo | Microsoft Entra External ID |
|---|---|---|
| Visibility score | 16.5% | 4.9% |
| Change vs last week | down−0.6% | down−0.6% |
| Rank in Identity & Access Management | #6 | #20 |
| Share of voice | 4.2% | 1.9% |
| Mentions this run | 14 | 6 |
| Positive in AI answers | 50% | 0% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Cisco Duo +0.10000000000000142pp · Microsoft Entra External ID −6.799999999999999pp over 1 weekly runs.
Engine by engine
Cisco Duo leads on 1 of 3 engines
Head to head in AI answers
2 engine answers name both brands
| Prompt | Engine | Cisco Duo | Microsoft Entra External ID |
|---|---|---|---|
| What should a identity and access management platform integrate with? | ChatGPT | #4 | #13 |
| Where can I sign up for a identity and access management platform? | Perplexity | #3 | #5 |
Features, pricing & fit
| Dimension | Cisco Duo | Microsoft Entra External ID |
|---|---|---|
| Pricing model | Per seat | — |
| Entry price | Free; paid from $3 per seat / mo | — |
| Free plan | Yes | — |
| Deployment | Cloud | Cloud (SaaS) |
| Integrations | 500+ | — |
| Compliance | FedRAMP High (Duo Federal), FedRAMP Moderate (Duo Federal), GovRAMP, TX-RAMP, FIPS 140-3 | — |
| Support | Technical documentation, Knowledge base, Community | — |
| Founded | 2010 | — |
| Headquarters | Ann Arbor, MI, United States | Redmond, WA, United States |
| Employees | — | 5,000+ |
| Funding | Venture Round | — |
| Best for | Organizations from small businesses to enterprises and government that want phishing-resistant MFA and simple IAM. | Organizations building customer-facing or partner-facing sign-in on Microsoft's cloud, including new projects that would previously have used Azure AD B2C. |
Plans side by side
Cisco Duo
Microsoft Entra External ID
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
Cisco Duo
- Low-friction, reliable MFA
- Zero Trust device trust and endpoint visibility
- Phishing-resistant MFA, SSO, and device trust
- Free tier for up to 10 users
- Highest PeerSpot rating among access-management products
Microsoft Entra External ID
- Customer and external-user identity integrated with Microsoft's ecosystem
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 98.8%·next run
Cite as: SlateIndex, “Cisco Duo vs Microsoft Entra External ID”, https://slateindex.ai/compare/cisco-duo-vs-microsoft-entra-external-id, data of Nov 3, 2026. Licence: CC BY 4.0.