Proton vs Tenable

PRvsTE
Two Tech stack tools side by side: what each does, what it costs and who it suits.

The verdict

On the data we hold, Tenable comes out ahead. Here is why, point by point.

What the data says
  • Proton starts lower, at $7/mo against $308.33/mo.
  • In our Tech stack ranking, Tenable places 59 and Proton 70 of 72.

Side by side

Proton and Tenable compared
At a glance
Starts at$7/mo$308.33/mo
Free planNoNo
APINot known yetYes
MCP serverNot known yetYes
Links

Plans and pricing

PR

Proton

  • Mail EssentialsTeams needing core secure email and calendar functionality$7.99/mo
  • Workspace StandardGroups requiring full privacy suite with large storage$14.99/mo
  • Workspace PremiumOrganizations needing AI tools and extensive resources$24.99/mo
TE

Tenable

  • Vulnerability Management (100 assets)Small teams securing up to 100 assets$308.33/mo
  • Nessus ProfessionalSecurity pros needing deep asset scanning$4,790/yr

Prices as the vendors list them. They change often; the final price is on their sites.

Who each is for

PR

Choose Proton if…

We haven't written up who Proton suits yet.
TE

Choose Tenable if…

We haven't written up who Tenable suits yet.

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