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Cybersecurity · head to head

Proofpoint vs Sublime Text

Proofpoint logo

Proofpoint

Cybersecurity

Email security and data protection suite from a private company owned by Thoma Bravo, licensed per user with modules sold separately.

From
$6/month
Free plan
No
Visit ProofpointFull review
Sublime Text logo

Sublime Text

Developer Tools

A sophisticated text editor for code, markup and prose

From
$99/license
Free plan
No
Visit Sublime TextFull review

The short version

  • Proofpoint starts at $6/mo, Sublime Text at $99/mo.
  • Only Proofpoint lists inline secure email gateway; only Sublime Text lists lightning fast performance.
  • Where Sublime Text falls short: personal license requires payment after evaluation period.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which Proofpoint and Sublime Text actually diverge.

Attributes where Proofpoint and Sublime Text differ
AttributeProofpointSublime Text
Starting price$6/month$99/license
Pricing modelSubscriptionOne-time
PlatformsEmail, WebWindows, macOS, Linux
CategoryCybersecurityDeveloper Tools
Founded20022007

Identical on both: free tier (No).

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 Proofpoint

  • Inline secure email gateway
  • Attachment sandboxing
  • URL rewriting and click-time analysis
  • Threat Response Auto-Pull
  • Email Fraud Defense
  • Security awareness training
  • Insider Threat Management
  • Enterprise DLP

Only in Sublime Text

  • Lightning fast performance
  • Multiple selections
  • Command palette
  • Instant project switch
  • Plugin ecosystem
  • Customizable UI
  • Advanced search and replace
  • Split editing

What people use each for

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

Proofpoint

  • A regulated organisation that needs a filtering layer, DMARC enforcement and archiving with an auditable trail across all threenot Sublime Text
  • An organisation that suffered a business email compromise and must show its board a control that stops delivery rather than remediating afterwardsnot Sublime Text
  • Concentrating stronger controls and training on the specific individuals who actually receive targeted attacks rather than applying uniform policynot Sublime Text
  • Retracting a phishing message from thousands of mailboxes after the verdict changes, including copies that were forwarded internallynot Sublime Text

Sublime Text

  • Editing code and text files in a fast native desktop editornot Proofpoint
  • Working across large files and projects with multi cursor editingnot Proofpoint

Where each one falls short

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

Proofpoint

  • Licensing is per user per year with each capability as a separate stock item, so the platform shown in a proof of concept is normally several products, and adding awareness training, data loss prevention or insider threat monitoring later is a fresh negotiation rather than enabling a feature
  • It sits inline with MX records pointed at it, so any service degradation is a mail outage for the entire organisation, and both migrating on and migrating off are cutovers with queueing, rollback planning and a real risk of message loss
  • Most customers on Microsoft 365 E5 or Google Workspace Enterprise are already paying for native filtering, so Proofpoint is a second licence layered over a capability the organisation owns, and that comparison is raised by finance at every single renewal
  • The administration console carries a decade of acquisitions: the classic gateway policy routes and filters do not share a model with the newer module interfaces, rule evaluation is order-sensitive in ways that surprise untrained administrators, and mistakes there silently change what is delivered
  • Quarantine management is a standing helpdesk workload because legitimate bulk mail, invoices and supplier notifications are held, and unless end-user digests are configured and users are taught to use them, the security team becomes the mail release desk

Sublime Text

  • Personal license requires payment after evaluation period
  • Business licenses use annual subscription model requiring renewal
  • After 3 years of updates on personal license, upgrade required for continued updates

Pricing, plan by plan

Proofpoint

$6/month
  • Email Protection$6/mo
    • Per user
    • Advanced threat detection
    • Data loss prevention
  • Compliance$8/mo
    • All Email Protection
    • Archive & search
    • eDiscovery
  • Advanced Threat$10/mo
    • All Compliance features
    • Targeted attack detection
    • Behavior analytics

Sublime Text

$99/license
  • Personal License$99 one-off
    • One license for all computers and operating systems
    • 3 years of updates
    • Free evaluation available
  • Business License - 1-10 seats$65/yr
    • Per seat annual subscription
    • Volume discount for 11-25 seats at $60
    • Further discount for 26+ seats

Which should you pick?

Choose Proofpoint if

  • You need inline secure email gateway.
  • You work on Email, Web.
  • You also want attachment sandboxing.
Proofpoint review

Choose Sublime Text if

  • You need lightning fast performance.
  • You work on Windows, macOS, Linux.
  • You also want multiple selections.
Sublime Text review

Questions people ask

Is Proofpoint or Sublime Text better?
Neither clearly leads. Proofpoint starts at $6/month and Sublime Text at $99/license, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Proofpoint or Sublime Text?
Proofpoint starts at $6/month and Sublime Text at $99/license.
Does Proofpoint or Sublime Text run on more platforms?
Proofpoint runs on Email, Web. Sublime Text runs on Windows, macOS, Linux.
What is Proofpoint best used for?
Proofpoint is most often used for a regulated organisation that needs a filtering layer, dmarc enforcement and archiving with an auditable trail across all three, an organisation that suffered a business email compromise and must show its board a control that stops delivery rather than remediating afterwards, concentrating stronger controls and training on the specific individuals who actually receive targeted attacks rather than applying uniform policy, retracting a phishing message from thousands of mailboxes after the verdict changes, including copies that were forwarded internally. Of those, a regulated organisation that needs a filtering layer, dmarc enforcement and archiving with an auditable trail across all three and an organisation that suffered a business email compromise and must show its board a control that stops delivery rather than remediating afterwards are not what Sublime Text is typically brought in for.
What can Proofpoint do that Sublime Text cannot?
Proofpoint covers Inline secure email gateway, Attachment sandboxing, URL rewriting and click-time analysis, Threat Response Auto-Pull. Sublime Text covers Lightning fast performance, Multiple selections, Command palette, Instant project switch.

Answered from the vendors’ own pages

Proofpoint: Does it replace Microsoft Defender for Office 365?

Functionally it overlaps heavily, and running both means paying twice for filtering. Most Proofpoint customers on Microsoft 365 keep Defender licensed because it is bundled in E5 and use Proofpoint as the inline gateway. Expect to justify that duplication annually.

Sublime Text: How much does Sublime Text cost?

Sublime Text costs $99 USD as a one-time personal license covering all your computers and operating systems, with 3 years of updates included.

Source
Proofpoint: Who owns Proofpoint?

Thoma Bravo, a private equity firm, which took the company private in 2021. It has continued to acquire since, including Tessian, Normalyze and Hornetsecurity, which is why the portfolio spans so many adjacent categories.

Sublime Text: What are the business license pricing tiers?

Business licenses use annual subscription pricing: $65 per seat per year for 1-10 seats, $60 per seat for 11-25 seats, $55 per seat for 26-50 seats, and $50 per seat for 51+ seats.

Source
Proofpoint: Do I have to change my MX records?

For the gateway, yes. That is what makes it inline and able to block before delivery. Some newer capabilities integrate through the mailbox API instead, but the core protection model is MX-level.

Sublime Text: Can I evaluate Sublime Text for free?

Yes, Sublime Text may be downloaded and evaluated for free, though payment is required to continue using it after evaluation.

Source
Proofpoint: Is security awareness training included?

No, it is a separate subscription. It integrates well with the threat data, so training can target the users actually being attacked, but it is a distinct line item on the quote.

Proofpoint: What does Threat Response Auto-Pull actually do?

It removes messages from mailboxes after delivery when the verdict changes, including copies that users forwarded internally. It is the answer to the case where a link was clean at delivery and weaponised an hour later.

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