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Cybersecurity · head to head

Brave Browser vs Cisco Duo

Brave Browser logo

Brave Browser

Cybersecurity

Secure, fast & private web browser with adblocker

From
Free
Rated
-
Full reviewWebsite
Cisco Duo logo

Cisco Duo

Cybersecurity

Trusted access for all users, all devices

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Brave Browser brave Firewall + VPN features require paid subscription; Cisco Duo free tier limited to 10 users maximum
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Brave Browser and Cisco Duo actually diverge.

Attributes where Brave Browser and Cisco Duo differ
AttributeBrave BrowserCisco Duo
Pricing modelfreemiumsubscription
PlatformsWindows, macOS, Linux, Android, iOSWeb
Founded2015Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Cybersecurity).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Brave Browser

  • Built-in ad blocker
  • Tracker blocking
  • Cryptocurrency wallet
  • Brave Rewards (BAT)
  • Tor private browsing
  • HTTPS everywhere
  • Script blocking
  • Fingerprinting protection

Only in Cisco Duo

Nothing recorded that Brave Browser does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

Brave Browser

  • Private web browsing with ad blockingnot Cisco Duo
  • Encrypted search via Brave Searchnot Cisco Duo
  • Privacy-focused web navigation without trackingnot Cisco Duo
  • AI-powered answers via Ask Bravenot Cisco Duo

Cisco Duo

  • Eliminating phishing with passwordless authnot Brave Browser
  • Implementing zero trust with device trustnot Brave Browser
  • Protecting sessions from hijacking and theftnot Brave Browser
  • Managing compliance for regulated industriesnot Brave Browser

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Brave Browser

  • Brave Firewall + VPN features require paid subscription
  • Brave Talk Premium is subscription-based, not included in free tier
  • Brave Rewards programme is optional and requires user participation

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

Pricing, plan by plan

Brave Browser

Free

No published plan breakdown. See the Brave Browser review.

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

Which should you pick?

Choose Brave Browser if

  • You need built-in ad blocker.
  • You want to start without paying.
  • You work on Windows, macOS, Linux, Android, iOS.
  • You also want tracker blocking.
Brave Browser review

Choose Cisco Duo if

  • You want to start without paying.
Cisco Duo review

Questions people ask

Is Brave Browser or Cisco Duo better?
Neither clearly leads. Brave Browser starts at Free and Cisco Duo at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Brave Browser or Cisco Duo?
Brave Browser starts at Free and Cisco Duo at Free.
Does Brave Browser or Cisco Duo run on more platforms?
Brave Browser runs on Windows, macOS, Linux, Android, iOS. Cisco Duo runs on Web.
Can I use Brave Browser for free?
Both have a free tier, so you can try either at no cost before committing.
What is Brave Browser best used for?
Brave Browser is most often used for private web browsing with ad blocking, encrypted search via brave search, privacy-focused web navigation without tracking, ai-powered answers via ask brave. Of those, private web browsing with ad blocking and encrypted search via brave search are not what Cisco Duo is typically brought in for.
What can Brave Browser do that Cisco Duo cannot?
Brave Browser covers Built-in ad blocker, Tracker blocking, Cryptocurrency wallet, Brave Rewards (BAT).

Answered from the vendors’ own pages

Brave Browser: Is Brave Browser completely free?

Yes. The Brave Browser itself is completely free for desktop, Android, and iOS. All core features including ad blocking, privacy protections, and tracker blocking are included at no cost.

Source
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.

Source
Brave Browser: Does Brave offer any paid features?

Yes. Brave offers subscription-based features including Brave Firewall + VPN (protecting every app on your entire device across up to 5 devices) and Brave Talk Premium, though specific pricing is not listed on the main page.

Source
Cisco 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.

Source
Brave Browser: Can I earn money using Brave?

Yes. Brave Rewards is an optional program that allows users to earn BAT tokens by viewing privacy-protecting ads. Tokens earned can be stored securely in Brave Wallet.

Source
Cisco 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.

Source
Brave Browser: Can I use Brave Search without a subscription?

Yes. Brave Search is free at search.brave.com and does not require a subscription.

Source
Cisco 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.

Source
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