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Cybersecurity · head to head

Mimecast vs PublicInput

Mimecast logo

Mimecast

Cybersecurity

Email and collaboration security

From
$4/month
Free plan
No
Full reviewWebsite
PublicInput logo

PublicInput

Government

Inclusive Community Engagement

From
$400/month
Free plan
No
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; PublicInput all three plans, Listen, Engage and Engage Plus, are listed as Request Pricing with no published rate, minimum or cost driver
  • They diverge on capability: Mimecast covers Advanced threat detection, PublicInput covers Virtual Public Meetings.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Mimecast and PublicInput actually diverge.

Attributes where Mimecast and PublicInput differ
AttributeMimecastPublicInput
Starting price$4/month$400/month
PlatformsEmail, Cloud, CollaborationWeb, Ios, Android
CategoryCybersecurityGovernment
Founded20032014

Identical on both: pricing model (subscription), free tier (No), user rating (Not yet rated).

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 PublicInput

  • Virtual Public Meetings
  • Online Surveys
  • Comment Management
  • Multi-language Support
  • Engagement Analytics
  • Zoom
  • Microsoft Teams
  • GovDelivery

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 PublicInput
  • Email archiving, continuity and compliance for organisationsnot PublicInput

PublicInput

  • Civic engagementnot Mimecast
  • Government consultationnot Mimecast
  • Public input collectionnot 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

PublicInput

  • All three plans, Listen, Engage and Engage Plus, are listed as Request Pricing with no published rate, minimum or cost driver
  • HTML and CSS customization, custom workflows and approvals, and external system integration with Accela and ESRI are listed as Enterprise Capabilities rather than core platform features
  • Public meetings functionality is sold under a separate Meetings plan rather than being included with the Engagement plans
  • Getting a plan requires booking a consultation and a tailored demo rather than self serve signup

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

PublicInput

$400/month
  • Enterprise$400/month
    • Virtual Meetings
    • Surveys
    • Comment Management

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 PublicInput if

  • You need virtual public meetings.
  • You work on Web, Ios, Android.
  • You also want online surveys.
PublicInput review

Questions people ask

Is Mimecast or PublicInput better?
Neither clearly leads. Mimecast starts at $4/month and PublicInput at $400/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Mimecast or PublicInput?
Mimecast starts at $4/month and PublicInput at $400/month.
Does Mimecast or PublicInput run on more platforms?
Mimecast runs on Email, Cloud, Collaboration. PublicInput runs on Web, Ios, Android.
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 PublicInput is typically brought in for.
What can Mimecast do that PublicInput cannot?
Mimecast covers Advanced threat detection, Secure sharing, Email encryption, Message tracking. PublicInput covers Virtual Public Meetings, Online Surveys, Comment Management, Multi-language Support.

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
PublicInput: How much does PublicInput cost?

PublicInput does not publish pricing on their website. Customers must request a demo or book a meeting to receive a quote based on their specific needs.

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
PublicInput: What pricing plans does PublicInput offer?

PublicInput offers Engagement Plans and Meetings Plans, but specific pricing for each plan is not publicly available and requires contacting their sales team.

Source
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