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ERP · head to head

Tryton vs Unleashed

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
Unleashed logo

Unleashed

Inventory

Cloud inventory management for manufacturers

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Tryton has a free tier, so it costs nothing to try first.
  • Each has a real cost: 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.; Unleashed limited reporting customization for specific business metrics
  • They diverge on capability: Tryton covers Modular installation, Unleashed covers Real-time inventory.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Tryton and Unleashed actually diverge.

Attributes where Tryton and Unleashed differ
AttributeTrytonUnleashed
Starting priceFreeOn request
Pricing modelOpen source, no licence feesubscription
Free tierYesNo
PlatformsWeb, Linux, Windows, macOS, Self-hostedWeb, iOS, Android
CategoryERPInventory
FoundedUnknown2013

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 Tryton

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

Only in Unleashed

  • Real-time inventory
  • Production management
  • Batch tracking
  • Serial number tracking
  • Xero
  • QuickBooks
  • Shopify
  • WooCommerce

What people use each for

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

Tryton

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

Unleashed

  • Production planningnot Tryton
  • Batch trackingnot Tryton
  • Stock managementnot Tryton
  • Manufacturing analyticsnot Tryton

Where each one falls short

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

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.

Unleashed

  • Limited reporting customization for specific business metrics
  • Cannot edit invoices once they are complete
  • Mobile app has limited functionality compared to desktop version
  • Advanced features like demand forecasting and bin-level stock tracking are missing or require higher-tier packages

Pricing, plan by plan

Tryton

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

Unleashed

On request
  • Small$129/month
    • Core inventory
    • 5 users
    • Email support
  • Medium$279/month
    • Advanced features
    • 15 users
    • Priority support
  • Large$549/month
    • Full features
    • Unlimited users
    • Dedicated support

Which should you pick?

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

Choose Unleashed if

  • You need real-time inventory.
  • You work on Web, iOS, Android.
  • You also want production management.
Unleashed review

Questions people ask

Is Tryton or Unleashed better?
Neither clearly leads. Tryton starts at Free and Unleashed at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Tryton or Unleashed?
Tryton has a free tier; the other does not. Paid plans start at Free for Tryton and On request for Unleashed.
Does Tryton or Unleashed run on more platforms?
Tryton runs on Web, Linux, Windows, macOS, Self-hosted. Unleashed runs on Web, iOS, Android.
Can I use Tryton for free?
Yes. Tryton has a free tier, so you can try it without paying. Unleashed starts at On request.
What is Tryton best used for?
Tryton is most often used for a small european manufacturer that wants bills of materials and routings without a per user erp subscription, a company with in-house python developers that intends to extend the data model rather than configure a closed product, an organisation that will not adopt an open core product because it expects features to migrate to a paid edition over time, a distributor needing multi-company books in one database with analytic accounting on top. Of those, a small european manufacturer that wants bills of materials and routings without a per user erp subscription and a company with in-house python developers that intends to extend the data model rather than configure a closed product are not what Unleashed is typically brought in for.
What can Tryton do that Unleashed cannot?
Tryton covers Modular installation, Double entry accounting, Manufacturing, Inventory and supply chain. Unleashed covers Real-time inventory, Production management, Batch tracking, Serial number tracking.

Answered from the vendors’ own pages

Tryton: What licence is Tryton under?

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

Unleashed: What are Unleashed's pricing plans?

Unleashed offers Core at $399/month and Pro at $729/month, with annual billing saving up to 10%. Additional modules like Warehouse Management ($149/mo) and Production ($69/mo) are available as add-ons.

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.

Unleashed: What accounting software does Unleashed integrate with?

Unleashed integrates seamlessly with Xero and QuickBooks, as well as various e-commerce and point-of-sale systems. However, integration with some platforms like Magento 2 has been reported as problematic.

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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