Security & Cybersecurity · head to head
Cisco Duo vs ExpressVPN

Cisco Duo
Security & Cybersecurity
Trusted access for all users, all devices
- From
- Free
- Rated
- -

ExpressVPN
Security & Cybersecurity
High-speed, secure, and anonymous VPN service
- From
- $6.67/month
- Rated
- -
The short version
- Only Cisco Duo has a free tier, so it costs nothing to try first.
- Each has a real cost: Cisco Duo free tier caps at 10 users; every paid tier requires a minimum of 10 users; ExpressVPN the App Store listing (seller Expressco Services, LLC) states subscriptions renew automatically unless canceled at least 24 hours before the end of the billing period, and that any unused portion of a free trial is forfeited on purchase
Where they differ
Only the attributes on which Cisco Duo and ExpressVPN actually diverge.
| Attribute | Cisco Duo | ExpressVPN |
|---|---|---|
| Starting price | Free | $6.67/month |
| Pricing model | freemium | subscription |
| Free tier | Yes | No |
| Platforms | Web | Web, Desktop, Mobile, Api |
| Founded | Unknown | 2009 |
Identical on both: user rating (Not yet rated), category (Security & 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 Cisco Duo
Nothing recorded that ExpressVPN does not also cover.
Only in ExpressVPN
- Lightway protocol
- TrustedServer technology
- Network Lock kill switch
- Split tunneling
- No activity logs
- Private DNS
- Speed test
- MediaStreamer
What people use each for
The jobs each tool is most often brought in to do.
Cisco Duo
No use cases recorded yet. See the Cisco Duo review.
ExpressVPN
- Vpnnot Cisco Duo
- Privacynot Cisco Duo
- Streamingnot 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 caps at 10 users; every paid tier requires a minimum of 10 users
- Licenses cannot be bought individually above the free tier: under 100 users they are sold in increments of 10, and over 100 users in increments of 25
- Duo Premier, the top tier with the most adaptive access controls, costs $9 per user per month on top of the per-increment purchase requirement
ExpressVPN
- The App Store listing (seller Expressco Services, LLC) states subscriptions renew automatically unless canceled at least 24 hours before the end of the billing period, and that any unused portion of a free trial is forfeited on purchase
- The same listing caps a single ExpressVPN subscription at 14 simultaneous device connections
Pricing, plan by plan
Cisco Duo
FreeNo published plan breakdown. See the Cisco Duo review.
ExpressVPN
$6.67/month- 1 Month$12.95/month
- 8 devices
- 94 countries
- Unlimited bandwidth
- 12 Months$6.67/month
- All features
- 3 months free
- Best value
- 6 Months$9.99/month
- All features
- 30-day guarantee
Which should you pick?
Choose ExpressVPN if
- You need lightway protocol.
- You work on Web, Desktop, Mobile, Api.
- You also want trustedserver technology.
Questions people ask
- Is Cisco Duo or ExpressVPN better?
- Neither clearly leads. Cisco Duo starts at Free and ExpressVPN at $6.67/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Cisco Duo or ExpressVPN?
- Cisco Duo has a free tier; the other does not. Paid plans start at Free for Cisco Duo and $6.67/month for ExpressVPN.
- Does Cisco Duo or ExpressVPN run on more platforms?
- Cisco Duo runs on Web. ExpressVPN runs on Web, Desktop, Mobile, Api.
- Can I use Cisco Duo for free?
- Yes. Cisco Duo has a free tier, so you can try it without paying. ExpressVPN starts at $6.67/month.
- What can Cisco Duo do that ExpressVPN cannot?
- ExpressVPN covers Lightway protocol, TrustedServer technology, Network Lock kill switch, Split tunneling.
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