Softwr

Government · head to head

OpenGov vs Proton Mail

OpenGov logo

OpenGov

Government

Modern Cloud ERP for Government

From
$1000/month
Free plan
No
Full reviewWebsite
Proton Mail logo

Proton Mail

Cybersecurity

Secure email that protects your privacy

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Only Proton Mail has a free tier, so it costs nothing to try first.
  • Each has a real cost: OpenGov custom pricing only, no transparent public pricing; Proton Mail paid plan pricing not displayed on vendor site
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which OpenGov and Proton Mail actually diverge.

Attributes where OpenGov and Proton Mail differ
AttributeOpenGovProton Mail
Starting price$1000/monthFree
Pricing modelsubscriptionfreemium
Free tierNoYes
CategoryGovernmentCybersecurity
Founded2012Unknown

Identical on both: platforms (Web), 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 OpenGov

  • Budgeting & Planning
  • Financial Reporting
  • Permitting & Licensing
  • Asset Management
  • Transparency Portal
  • Tyler Technologies
  • Munis
  • Microsoft Excel

Only in Proton Mail

Nothing recorded that OpenGov does not also cover.

What people use each for

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

OpenGov

  • Citizen Servicesnot Proton Mail
  • Records Managementnot Proton Mail
  • Public Safetynot Proton Mail
  • Civic Engagementnot Proton Mail

Proton Mail

  • Encrypted email communicationnot OpenGov
  • Privacy-focused email servicenot OpenGov
  • Family email protectionnot OpenGov

Where each one falls short

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

OpenGov

  • Custom pricing only, no transparent public pricing
  • No free tier available
  • Requires vendor contact for quotes

Proton Mail

  • Paid plan pricing not displayed on vendor site
  • Free tier limited to 1 GB storage
  • Free tier limited to single email address

Pricing, plan by plan

OpenGov

$1000/month
  • Government Cloud$1000/month
    • Budgeting & Planning
    • Reporting & Transparency
    • Citizen Services

Proton Mail

Free

No published plan breakdown. See the Proton Mail review.

Which should you pick?

Choose OpenGov if

  • You need budgeting & planning.
  • You also want financial reporting.
OpenGov review

Choose Proton Mail if

  • You want to start without paying.
Proton Mail review

Questions people ask

Is OpenGov or Proton Mail better?
Neither clearly leads. OpenGov starts at $1000/month and Proton Mail at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, OpenGov or Proton Mail?
Proton Mail has a free tier; the other does not. Paid plans start at $1000/month for OpenGov and Free for Proton Mail.
Does OpenGov or Proton Mail run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Proton Mail for free?
Yes. Proton Mail has a free tier, so you can try it without paying. OpenGov starts at $1000/month.
What is OpenGov best used for?
OpenGov is most often used for citizen services, records management, public safety, civic engagement. Of those, citizen services and records management are not what Proton Mail is typically brought in for.
What can OpenGov do that Proton Mail cannot?
OpenGov covers Budgeting & Planning, Financial Reporting, Permitting & Licensing, Asset Management.

Answered from the vendors’ own pages

OpenGov: What does OpenGov provide?

OpenGov is government budgeting and planning software for municipalities and public sector organizations. It helps with budget planning, financial management, and government transparency.

Source
Proton Mail: Is there a free version of Proton Mail?

Yes, Proton Mail offers a free plan with 1 GB storage, 1 encrypted email address, and basic features like folders, labels, and filters.

Source
OpenGov: How much does OpenGov cost?

OpenGov pricing is custom and quote-based. There is no public pricing listed. Organizations need to contact OpenGov directly for a proposal based on their specific needs.

Source
Proton Mail: What does the Mail Plus plan include?

Mail Plus includes 15 GB storage, 10 encrypted email addresses, support for 1 custom domain, 10 hide-my-email aliases, priority support, and access to Proton Calendar.

Source
OpenGov: Is there a free tier?

No. OpenGov does not offer a free plan. Pricing requires direct vendor contact and is procurement-led.

Source
Proton Mail: What is included in Proton Unlimited?

Proton Unlimited provides 500 GB storage, 15 email addresses, 3 custom domains, unlimited hide-my-email aliases, access to Mail, Calendar, VPN, Drive, and Pass, plus dedicated support.

Source
Proton Mail: Does Proton Mail offer a money-back guarantee?

Yes, Proton Mail provides a 30-day money-back guarantee for paid plans.

Source
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