Softwr

Cybersecurity · head to head

Mimecast vs Tanium

Mimecast logo

Mimecast

Cybersecurity

Email and collaboration security

From
$4/month
Rated
-
Full reviewWebsite
Tanium logo

Tanium

Cybersecurity

Unified platform for real-time endpoint management, security and compliance

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Mimecast no pricing is published for any product or plan, and every route ends at a quote or demo request; Tanium no public pricing is published, requiring a sales engagement to get a quote.
  • They diverge on capability: Mimecast covers Advanced threat detection, Tanium covers Real-time endpoint queries.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Mimecast and Tanium actually diverge.

Attributes where Mimecast and Tanium differ
AttributeMimecastTanium
Starting price$4/monthOn request
Pricing modelsubscriptionquote
PlatformsEmail, Cloud, Collaborationweb, windows, mac, linux, api
Founded20032007

Identical on both: free tier (No), 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 Mimecast

  • Advanced threat detection
  • Secure sharing
  • Email encryption
  • Message tracking
  • Email archiving
  • Legal hold
  • eDiscovery
  • Backup and recovery

Only in Tanium

  • Real-time endpoint queries
  • Single lightweight agent
  • Linear Chain Architecture
  • Vulnerability management
  • AI-driven remediation
  • Threat hunting

What people use each for

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

Mimecast

  • Email security filtering against phishing and targeted attacksnot Tanium
  • Email archiving, continuity and compliance for organisationsnot Tanium

Tanium

  • Getting real-time visibility into all endpoints across a large enterprisenot Mimecast
  • Patching operating systems and software at scale quicklynot Mimecast
  • Continuous vulnerability scanning and risk scoringnot Mimecast
  • Hunting for and remediating active threats across a fleetnot Mimecast

Where each one falls short

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

Mimecast

  • No pricing is published for any product or plan, and every route ends at a quote or demo request
  • The platform is split into separately sold products for email security, awareness training, data protection and governance
  • Collaboration threat protection, DMARC analysis, incident response and email archiving are all further add ons on top of those

Tanium

  • No public pricing is published, requiring a sales engagement to get a quote.
  • Aimed at large enterprises, making it impractical for small teams or budgets.
  • Deployment and configuration of the agent-based architecture requires significant IT expertise.
  • Full value depends on adopting multiple Tanium modules, which can increase cost and complexity versus point solutions.

Pricing, plan by plan

Mimecast

$4/month
  • Defender$4/month
    • Per user
    • Threat protection
    • Impersonation prevention
  • Archive$3/month
    • Email archiving
    • Legal hold
    • Search & recall
  • Unified$6/month
    • All Defender features
    • All Archive features
    • Backup

Tanium

On request
  • Enterprise$undefined/mo
    • Custom endpoint volume pricing
    • Full platform modules
    • Dedicated support

Which should you pick?

Choose Mimecast if

  • You need advanced threat detection.
  • You work on Email, Cloud, Collaboration.
  • You also want secure sharing.
Mimecast review

Choose Tanium if

  • You need real-time endpoint queries.
  • You work on web, windows, mac, linux, api.
  • You also want single lightweight agent.
Tanium review

Questions people ask

Is Mimecast or Tanium better?
Neither clearly leads. Mimecast starts at $4/month and Tanium at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Mimecast or Tanium?
Mimecast starts at $4/month and Tanium at On request.
Does Mimecast or Tanium run on more platforms?
Mimecast runs on Email, Cloud, Collaboration. Tanium runs on web, windows, mac, linux, api.
What is Mimecast best used for?
Mimecast is most often used for email security filtering against phishing and targeted attacks, email archiving, continuity and compliance for organisations. Of those, email security filtering against phishing and targeted attacks and email archiving, continuity and compliance for organisations are not what Tanium is typically brought in for.
What can Mimecast do that Tanium cannot?
Mimecast covers Advanced threat detection, Secure sharing, Email encryption, Message tracking. Tanium covers Real-time endpoint queries, Single lightweight agent, Linear Chain Architecture, Vulnerability management.

Answered from the vendors’ own pages

Mimecast: How much does Mimecast cost?

Mimecast does not publish pricing on its website. Customers must request a custom quote by contacting the sales team at +1 617 393 7000 or using the Get a Quote button.

Source
Tanium: What is Tanium's pricing model?

Tanium does not publish pricing on its website. Interested customers must contact the company or request a demo to discuss pricing and capabilities.

Source
Mimecast: Is there a free trial of Mimecast?

Mimecast's trial and pricing options are not specified on the public website. Contact sales at +1 617 393 7000 or through their support portal at mimecastsupport.zendesk.com for trial availability.

Source
Tanium: Is there a Tanium free trial?

Tanium does not clearly advertise a free trial on its main website, directing customers to schedule a demo or contact sales for more information.

Source
Share

Related pages

More on Mimecast

More on Tanium

Keep looking

Other head to heads