Softwr

Cybersecurity · head to head

Proton Mail vs Teleport

Proton Mail logo

Proton Mail

Cybersecurity

Secure email that protects your privacy

From
Free
Rated
-
Full reviewWebsite
Teleport logo

Teleport

Cybersecurity

Certificate-based access to servers, Kubernetes, databases and apps, replacing shared credentials and VPNs

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Proton Mail has a free tier, so it costs nothing to try first.
  • Each has a real cost: Proton Mail paid plan pricing not displayed on vendor site; Teleport pricing is not published and is described as active users plus protected resources, so an autoscaling estate cannot forecast the bill and finance teams discover the true cost only after the first true-up.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Proton Mail and Teleport actually diverge.

Attributes where Proton Mail and Teleport differ
AttributeProton MailTeleport
Starting priceFreeOn request
Pricing modelfreemiumquote
Free tierYesNo
PlatformsWebLinux, macOS, Windows, Kubernetes, Cloud

Identical on both: 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 Proton Mail

Nothing recorded that Teleport does not also cover.

Only in Teleport

  • Short-lived certificates
  • Protocol coverage
  • Session recording and replay
  • Access Requests
  • Device Trust
  • Identity provider integration
  • Machine identity
  • FIPS and FedRAMP builds

What people use each for

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

Proton Mail

  • Encrypted email communicationnot Teleport
  • Privacy-focused email servicenot Teleport
  • Family email protectionnot Teleport

Teleport

  • Removing long-lived SSH keys and shared database passwords so that offboarding an engineer takes one action in the identity providernot Proton Mail
  • Producing session recordings and per-user database audit trails as direct evidence for SOC 2 or FedRAMPnot Proton Mail
  • Giving contractors or on-call engineers time-boxed, approved access to production instead of standing admin rightsnot Proton Mail
  • Replacing a flat VPN with per-resource authorisation across servers, Kubernetes and internal web appsnot Proton Mail

Where each one falls short

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

Proton Mail

  • Paid plan pricing not displayed on vendor site
  • Free tier limited to 1 GB storage
  • Free tier limited to single email address

Teleport

  • Pricing is not published and is described as active users plus protected resources, so an autoscaling estate cannot forecast the bill and finance teams discover the true cost only after the first true-up.
  • The proxy is a hard dependency on reaching production, so it needs its own high availability deployment and a tested break-glass path or an outage in Teleport becomes an outage in your ability to respond to outages.
  • The open source Community Edition omits Access Requests, Device Trust and the FIPS builds, which are exactly the controls an auditor asks about, so the free tier rarely survives a compliance review.
  • Self-hosting means running and upgrading a certificate authority and its backing store, and Teleport releases frequently enough that upgrade work becomes a standing operational commitment.
  • Coverage across protocols is uneven in depth, so teams with legacy systems, unusual databases or bespoke network appliances find gaps that still require the old VPN to remain in place alongside it.

Pricing, plan by plan

Proton Mail

Free

No published plan breakdown. See the Proton Mail review.

Teleport

On request
  • Teleport Community Edition$undefined/year
    • Open source, self-hosted
    • SSH, Kubernetes, database and app access
    • Session recording
  • Teleport Enterprise$undefined/year
    • Cloud-hosted or self-hosted
    • Access Requests and approval workflow
    • Device Trust and hardware key enforcement

Which should you pick?

Choose Proton Mail if

  • You want to start without paying.
Proton Mail review

Choose Teleport if

  • You need short-lived certificates.
  • You work on Linux, macOS, Windows, Kubernetes, Cloud.
  • You also want protocol coverage.
Teleport review

Questions people ask

Is Proton Mail or Teleport better?
Neither clearly leads. Proton Mail starts at Free and Teleport at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Proton Mail or Teleport?
Proton Mail has a free tier; the other does not. Paid plans start at Free for Proton Mail and On request for Teleport.
Does Proton Mail or Teleport run on more platforms?
Proton Mail runs on Web. Teleport runs on Linux, macOS, Windows, Kubernetes, Cloud.
Can I use Proton Mail for free?
Yes. Proton Mail has a free tier, so you can try it without paying. Teleport starts at On request.
What is Proton Mail best used for?
Proton Mail is most often used for encrypted email communication, privacy-focused email service, family email protection. Of those, encrypted email communication and privacy-focused email service are not what Teleport is typically brought in for.
What can Proton Mail do that Teleport cannot?
Teleport covers Short-lived certificates, Protocol coverage, Session recording and replay, Access Requests.

Answered from the vendors’ own pages

Proton Mail: Is there a free version of Proton Mail?

Yes, Proton Mail offers a free plan with 1 GB storage, 1 encrypted email address, and basic features like folders, labels, and filters.

Source
Teleport: Is the open source edition usable in production?

Yes, but it lacks Access Requests, Device Trust and FIPS builds, which most compliance programmes end up requiring.

Proton Mail: What does the Mail Plus plan include?

Mail Plus includes 15 GB storage, 10 encrypted email addresses, support for 1 custom domain, 10 hide-my-email aliases, priority support, and access to Proton Calendar.

Source
Teleport: How is it priced?

Not publicly. The vendor prices on active users and protected resources and provides a quote after a sales conversation.

Proton Mail: What is included in Proton Unlimited?

Proton Unlimited provides 500 GB storage, 15 email addresses, 3 custom domains, unlimited hide-my-email aliases, access to Mail, Calendar, VPN, Drive, and Pass, plus dedicated support.

Source
Teleport: What happens if Teleport goes down?

Nobody reaches the resources behind it, so you need a highly available deployment and a documented break-glass procedure.

Proton Mail: Does Proton Mail offer a money-back guarantee?

Yes, Proton Mail provides a 30-day money-back guarantee for paid plans.

Source
Teleport: Does it replace our VPN?

For anything you put behind it, yes. Legacy systems and appliances it does not support will keep the VPN alive.

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