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Government · head to head

OpenGov vs Tryton

OpenGov logo

OpenGov

Government

Modern Cloud ERP for Government

From
$1000/month
Rated
-
Full reviewWebsite
Tryton logo

Tryton

ERP

Modular open source ERP in Python with a five year support window on major releases only

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Tryton has a free tier, so it costs nothing to try first.
  • Each has a real cost: OpenGov custom pricing only, no transparent public pricing; Tryton ordinary series are supported for only one year, so any deployment not pinned to a long term support major version needs a funded upgrade project every twelve months, which is the largest hidden cost of running Tryton.
  • They diverge on capability: OpenGov covers Budgeting & Planning, Tryton covers Modular installation.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which OpenGov and Tryton actually diverge.

Attributes where OpenGov and Tryton differ
AttributeOpenGovTryton
Starting price$1000/monthFree
Pricing modelsubscriptionOpen source, no licence fee
Free tierNoYes
PlatformsWebWeb, Linux, Windows, macOS, Self-hosted
CategoryGovernmentERP
Founded2012Unknown

Identical on both: 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 Tryton

  • Modular installation
  • Double entry accounting
  • Manufacturing
  • Inventory and supply chain
  • Sales and purchasing
  • Desktop and web clients
  • Multi-company
  • Project management

What people use each for

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

OpenGov

  • Citizen Servicesnot Tryton
  • Records Managementnot Tryton
  • Public Safetynot Tryton
  • Civic Engagementnot Tryton

Tryton

  • A small European manufacturer that wants bills of materials and routings without a per user ERP subscriptionnot OpenGov
  • A company with in-house Python developers that intends to extend the data model rather than configure a closed productnot OpenGov
  • An organisation that will not adopt an open core product because it expects features to migrate to a paid edition over timenot OpenGov
  • A distributor needing multi-company books in one database with analytic accounting on topnot 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

Tryton

  • Ordinary series are supported for only one year, so any deployment not pinned to a long term support major version needs a funded upgrade project every twelve months, which is the largest hidden cost of running Tryton.
  • There is no vendor to buy support from, only a list of independent service providers, so procurement teams that require a single accountable supplier with an SLA have to construct one themselves.
  • The module ecosystem is far smaller than Odoo or ERPNext, so region-specific tax rules, payroll and industry add-ons frequently have to be written rather than installed.
  • Out of the box reporting is thin and there is no built-in business intelligence layer, so most deployments end up exporting to an external tool to get management reporting.
  • Documentation and community discussion are functional but sparse compared with commercial ERPs, which lengthens implementation for teams that have not worked with Tryton before and makes hiring experienced consultants harder.

Pricing, plan by plan

OpenGov

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

Tryton

Free
  • Self-hostedFree
    • GPL-3.0-or-later licence with no per user cost
    • All official modules included
    • Series released every six months

Which should you pick?

Choose OpenGov if

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

Choose Tryton if

  • You need modular installation.
  • You want to start without paying.
  • You work on Web, Linux, Windows, macOS, Self-hosted.
  • You also want double entry accounting.
Tryton review

Questions people ask

Is OpenGov or Tryton better?
Neither clearly leads. OpenGov starts at $1000/month and Tryton at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, OpenGov or Tryton?
Tryton has a free tier; the other does not. Paid plans start at $1000/month for OpenGov and Free for Tryton.
Does OpenGov or Tryton run on more platforms?
OpenGov runs on Web. Tryton runs on Web, Linux, Windows, macOS, Self-hosted.
Can I use Tryton for free?
Yes. Tryton 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 Tryton is typically brought in for.
What can OpenGov do that Tryton cannot?
OpenGov covers Budgeting & Planning, Financial Reporting, Permitting & Licensing, Asset Management. Tryton covers Modular installation, Double entry accounting, Manufacturing, Inventory and supply chain.

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
Tryton: What licence is Tryton under?

The platform and official modules are GPL-3.0-or-later. There is no paid enterprise edition.

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
Tryton: How long is a release supported?

Series are released every six months and supported for one year. Major versions get five years of long term support, so pin to an LTS release unless you can fund annual upgrades.

OpenGov: Is there a free tier?

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

Source
Tryton: Is there a hosted version from the project?

No. The foundation lists independent service providers who offer hosting and support commercially.

Tryton: How does it differ from Odoo?

Tryton has no open core split, so there is no paid edition holding back features, but the module ecosystem and partner network are much smaller.

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