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ERP · head to head

Omnea vs Tryton

Omnea logo

Omnea

ERP

Procurement orchestration and third-party risk management from intake through renewal

From
On request
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: Omnea it covers intake through contract only, so invoicing, payment and spend analysis remain with other systems and the promised end-to-end view is partial.; 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: Omnea covers Intelligent intake, Tryton covers Modular installation.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Omnea and Tryton actually diverge.

Attributes where Omnea and Tryton differ
AttributeOmneaTryton
Starting priceOn requestFree
Pricing modelquoteOpen source, no licence fee
Free tierNoYes
PlatformsWebWeb, Linux, Windows, macOS, Self-hosted

Identical on both: user rating (Not yet rated), category (ERP).

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 Omnea

  • Intelligent intake
  • No-code workflow builder
  • Supplier portal
  • Third-party risk management
  • Contract and renewal management
  • AI assistance
  • Spend and cycle reporting
  • Price intelligence

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.

Omnea

  • A regulated European business that must evidence supplier due diligence for every third party it engagesnot Tryton
  • A company where security review is the slowest step in every software purchase and nobody can see where a request is stucknot Tryton
  • An organisation renewing dozens of supplier contracts a year with no owner assigned to any renewal datenot Tryton
  • A procurement team wanting to configure approval rules themselves rather than raising a ticket with engineeringnot Tryton

Tryton

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

Where each one falls short

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

Omnea

  • It covers intake through contract only, so invoicing, payment and spend analysis remain with other systems and the promised end-to-end view is partial.
  • As a younger vendor its integration library is narrower than the established suites, and connections into older on-premise ERP systems may require custom work.
  • Pricing is entirely quoted with no published tiers, and the vendor is small enough that comparable public reference points are scarce.
  • Third-party risk depth is good for questionnaire-driven assessment but lighter than a dedicated GRC platform on continuous monitoring and control mapping, so heavily regulated firms may still need both.
  • Its value is concentrated in organisations with a formal procurement policy and a compliance obligation; a company without either gets an approval workflow tool at enterprise 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.
  • 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

Omnea

On request
  • Omnea$undefined/year
    • Intake, approval orchestration and supplier portal
    • Third-party risk management module
    • No-code workflow configuration

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 Omnea if

  • You need intelligent intake.
  • You also want no-code workflow builder.
Omnea 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 Omnea or Tryton better?
Neither clearly leads. Omnea starts at On request and Tryton at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Omnea or Tryton?
Tryton has a free tier; the other does not. Paid plans start at On request for Omnea and Free for Tryton.
Does Omnea or Tryton run on more platforms?
Omnea 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. Omnea starts at On request.
What is Omnea best used for?
Omnea is most often used for a regulated european business that must evidence supplier due diligence for every third party it engages, a company where security review is the slowest step in every software purchase and nobody can see where a request is stuck, an organisation renewing dozens of supplier contracts a year with no owner assigned to any renewal date, a procurement team wanting to configure approval rules themselves rather than raising a ticket with engineering. Of those, a regulated european business that must evidence supplier due diligence for every third party it engages and a company where security review is the slowest step in every software purchase and nobody can see where a request is stuck are not what Tryton is typically brought in for.
What can Omnea do that Tryton cannot?
Omnea covers Intelligent intake, No-code workflow builder, Supplier portal, Third-party risk management. Tryton covers Modular installation, Double entry accounting, Manufacturing, Inventory and supply chain.

Answered from the vendors’ own pages

Omnea: How does it differ from Zip?

Both do intake and approval orchestration. Omnea puts third-party risk assessment inside the same workflow and has a European base and compliance orientation, which matters under GDPR and DORA.

Tryton: What licence is Tryton under?

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

Omnea: Does it replace our ERP?

No. It handles the request through contract stage and hands off to the finance system for purchase orders, invoicing and payment.

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.

Omnea: What does it cost?

Not published. It is an annual subscription quoted by company size and modules.

Tryton: Is there a hosted version from the project?

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

Omnea: Do we still need a GRC tool?

Possibly. Omnea handles supplier due diligence well; continuous control monitoring and framework mapping remain a dedicated GRC job.

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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