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Price check · Nov 7, 2026

Sublime Security pricing

Core is free for up to 100 mailboxes. Enterprise and add-on prices are not published.

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Short answer

There's a free plan; paid tiers are quoted.

Sublime Security starts at $0 per month: Core covers organizations with up to 100 mailboxes. The catch is that Core's listed inclusion is only that mailbox allowance; Enterprise is for organizations needing enterprise security features, but its monthly and annual prices and billing terms are not published. Enterprise includes a 14-day free trial. Email DLP and Tailored Phishing Simulations and Training are add-ons, and neither has a published price. Get a quote before budgeting beyond Core.

01Every plan, line by line

PlanBilled annuallyBilled monthlyBuilt for
Core$0$0Organizations with up to 100 mailboxes
Enterprise—QuoteOrganizations needing enterprise security features

Add-ons and overages

  • Email DLP; pricing not published
  • Tailored Phishing Simulations and Training; pricing not published

02What the plan grid doesn't tell you

Enterprise price is unpublished

Sublime does not publish Enterprise's monthly or annual price, or its billing terms. Ask for a quote before budgeting.

Email DLP add-on

Email DLP is listed as an add-on, but its price is not published.

Phishing training add-on

Tailored Phishing Simulations and Training is listed as an add-on, with no published price.

Core mailbox limit

Core covers up to 100 mailboxes. Enterprise pricing is not published, so costs above that allowance are unclear.

03Which plan should you buy?

If you are…GetWhy
Up to 100 mailboxesCoreIt is listed at $0 monthly and annually for organizations within the mailbox limit.
Need enterprise security featuresEnterpriseThis is the listed plan for those needs; pricing and billing terms are not published.
Need more than Core allowsEnterpriseCore covers up to 100 mailboxes. Enterprise is the other listed tier, but its price is unpublished.

04Is Sublime Security worth the money?

Sublime may be worth shortlisting if you want email threat protection alongside reported-email triage, custom detections, and threat response. But Core's $0 price is bounded at 100 mailboxes, while Enterprise pricing is not published. Email DLP and phishing training are also listed as add-ons without prices. That leaves the total unclear for organizations that need those options. Ask for a full quote and confirm what Enterprise includes before comparing it with alternatives.

Sublime Security pricing FAQ

How much does Sublime Security cost?

Sublime lists Core at $0 per month, both monthly and annually, for organizations with up to 100 mailboxes. Enterprise pricing is not published, so there is no confirmed price for organizations needing enterprise security features. Email DLP and Tailored Phishing Simulations and Training are separately listed add-ons with unlisted prices.

Does Sublime Security have a free plan?

Yes. Core is listed at $0 monthly and annually and covers up to 100 mailboxes. The pricing information also lists a 14-day free trial for Enterprise. Details such as payment requirements and post-trial pricing are not published.

How much does Sublime Enterprise cost?

Sublime does not publish Enterprise's monthly or annual price or billing terms. The plan is described for organizations needing enterprise security features and includes a 14-day free trial. Ask Sublime for a quote before forecasting spend.

How much do Sublime's add-ons cost?

Pricing is not published for either Email DLP or Tailored Phishing Simulations and Training. Both are listed as add-ons, so don't assume their cost is included in Core or Enterprise; confirm availability, scope, and price with Sublime.