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Cybersecurity · head to head

MetricStream vs Tuta

MetricStream logo

MetricStream

Cybersecurity

Enterprise GRC suite for large regulated organisations, with implementation costs that exceed the licence

From
On request
Rated
-
Full reviewWebsite
Tuta logo

Tuta

Cybersecurity

Secure, green and ad-free. Email to feel good about.

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Tuta has a free tier, so it costs nothing to try first.
  • Each has a real cost: MetricStream implementation typically costs one and a half to two and a half times the first year licence, so a one million dollar licence carries a one and a half to two and a half million dollar rollout that rarely appears in the initial business case.; Tuta individual plan pricing only shown in EUR; no USD conversion provided on site
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which MetricStream and Tuta actually diverge.

Attributes where MetricStream and Tuta differ
AttributeMetricStreamTuta
Starting priceOn requestFree
Pricing modelquotefreemium
Free tierNoYes

Identical on both: platforms (Web), 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 MetricStream

  • Enterprise and operational risk
  • Regulatory compliance
  • Internal audit
  • Third-party risk
  • Cyber risk quantification
  • Policy and case management
  • Content libraries
  • ESG reporting

Only in Tuta

Nothing recorded that MetricStream does not also cover.

What people use each for

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

MetricStream

  • A multinational bank mapping one control set against obligations from several regulators and needing to evidence the mapping to examinersnot Tuta
  • An insurer consolidating separate risk, audit and vendor systems that currently produce contradictory numbers to the boardnot Tuta
  • A pharmaceutical company that must track regulatory change across jurisdictions and show what each change affectednot Tuta
  • An organisation whose three lines of defence must share one risk taxonomy rather than three overlapping spreadsheetsnot Tuta

Tuta

  • Private encrypted email communicationnot MetricStream
  • Users valuing end-to-end encryption and zero-knowledge architecturenot MetricStream
  • Individuals seeking open-source email clientsnot MetricStream
  • Organizations requiring quantum-resistant encryptionnot MetricStream

Where each one falls short

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

MetricStream

  • Implementation typically costs one and a half to two and a half times the first year licence, so a one million dollar licence carries a one and a half to two and a half million dollar rollout that rarely appears in the initial business case.
  • Full deployment takes six to eighteen months, during which the organisation runs old and new processes in parallel and the promised efficiency gain is negative.
  • Per-user pricing in the low thousands per year per seat discourages giving access to the first line of defence, which is precisely where risk data originates, so many deployments end up with data still arriving by spreadsheet.
  • Configuration flexibility comes at the price of specialist skills, and organisations become dependent on MetricStream partners or a small internal team, making later changes slow and expensive.
  • The interface and workflow feel enterprise-heavy next to modern compliance tools, and infrequent business users find it hard, which suppresses the participation the platform is meant to enable.

Tuta

  • Individual plan pricing only shown in EUR; no USD conversion provided on site
  • Family plan pricing separate (EUR 3 or EUR 8 per additional user) not included in main pricing
  • Shared mailboxes require additional EUR 3-8 monthly charges

Pricing, plan by plan

MetricStream

On request
  • MetricStream GRC$undefined/year
    • Enterprise risk, audit, compliance and third-party modules
    • Regulatory content libraries
    • Multi-entity and multi-jurisdiction support

Tuta

Free
  • Free PlanFree
    • 1 GB storage
    • 1 calendar
    • 3 labels
  • Revolutionary Plan$3/month
    • 20 GB storage
    • 15 email aliases
    • 3 custom domains
  • Legend Plan$8/month
    • 500 GB storage
    • 30 email aliases
    • 10 custom domains

Which should you pick?

Choose MetricStream if

  • You need enterprise and operational risk.
  • You also want regulatory compliance.
MetricStream review

Choose Tuta if

  • You want to start without paying.
Tuta review

Questions people ask

Is MetricStream or Tuta better?
Neither clearly leads. MetricStream starts at On request and Tuta at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, MetricStream or Tuta?
Tuta has a free tier; the other does not. Paid plans start at On request for MetricStream and Free for Tuta.
Does MetricStream or Tuta run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Tuta for free?
Yes. Tuta has a free tier, so you can try it without paying. MetricStream starts at On request.
What is MetricStream best used for?
MetricStream is most often used for a multinational bank mapping one control set against obligations from several regulators and needing to evidence the mapping to examiners, an insurer consolidating separate risk, audit and vendor systems that currently produce contradictory numbers to the board, a pharmaceutical company that must track regulatory change across jurisdictions and show what each change affected, an organisation whose three lines of defence must share one risk taxonomy rather than three overlapping spreadsheets. Of those, a multinational bank mapping one control set against obligations from several regulators and needing to evidence the mapping to examiners and an insurer consolidating separate risk, audit and vendor systems that currently produce contradictory numbers to the board are not what Tuta is typically brought in for.
What can MetricStream do that Tuta cannot?
MetricStream covers Enterprise and operational risk, Regulatory compliance, Internal audit, Third-party risk.

Answered from the vendors’ own pages

MetricStream: What does MetricStream cost?

It is quoted. Market data suggests roughly 75,000 to 150,000 US dollars a year for small enterprise deployments, 250,000 to 500,000 for medium and 750,000 upwards for large.

Tuta: How much does Tuta email cost?

Tuta offers a free plan with 1 GB storage. Paid plans are EUR 3/month (Revolutionary) with 20 GB storage and 15 email aliases, and EUR 8/month (Legend) with 500 GB storage and 30 email aliases. Family plan add-ons cost EUR 3-8 per additional mailbox member monthly.

Source
MetricStream: How long is implementation?

Six to eighteen months for a full platform deployment, and the services cost usually exceeds the first year licence.

Tuta: Is there a free email plan with Tuta?

Yes, Tuta's free plan includes 1 GB of storage, one calendar, three labels, and full end-to-end encryption security features with no custom domains or email aliases.

Source
MetricStream: Is it right for a mid-market company?

Usually not. Its depth suits organisations with several regulators and formal three lines of defence structures.

Tuta: What are the limits on Tuta's free email plan?

The free plan provides 1 GB storage, access to one calendar, three labels maximum, and no support for custom domains or additional email aliases.

Source
MetricStream: Does it replace SOC 2 automation tools?

It can cover the framework, but it is not designed for the automated evidence collection those tools do cheaply.

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