ERP · head to head
Priority Software vs Tryton

Tryton
ERP
Modular open source ERP in Python with a five year support window on major releases only
- From
- Free
- Rated
- -
The short version
- Only Tryton has a free tier, so it costs nothing to try first.
- Each has a real cost: Priority Software pricing is by quote only, with no published rate, minimum user count, contract term or add on cost for any of the Commercial, Manufacturing, POS or Optima PMS plans; 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: Priority Software covers Financial management, Tryton covers Modular installation.
- Prices and features above were last checked on 31 August 2026.
Where they differ
Only the attributes on which Priority Software and Tryton actually diverge.
| Attribute | Priority Software | Tryton |
|---|---|---|
| Starting price | $400/month | Free |
| Pricing model | subscription | Open source, no licence fee |
| Free tier | No | Yes |
| Platforms | Cloud, Web, Mobile | Web, Linux, Windows, macOS, Self-hosted |
| Founded | 1990 | Unknown |
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 Priority Software
- Financial management
- Inventory
- Supply chain
- CRM
- Reporting
- REST APIs
- Webhooks
- Third-party systems
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.
Priority Software
- ERP for small and mid sized commercial and manufacturing businessesnot Tryton
- Running retail point of sale alongside back office ERPnot Tryton
- Property management for hospitality through the Optima PMS plannot Tryton
Tryton
- A small European manufacturer that wants bills of materials and routings without a per user ERP subscriptionnot Priority Software
- A company with in-house Python developers that intends to extend the data model rather than configure a closed productnot Priority Software
- An organisation that will not adopt an open core product because it expects features to migrate to a paid edition over timenot Priority Software
- A distributor needing multi-company books in one database with analytic accounting on topnot Priority Software
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Priority Software
- Pricing is by quote only, with no published rate, minimum user count, contract term or add on cost for any of the Commercial, Manufacturing, POS or Optima PMS plans
- Point of sale, manufacturing and hospitality capabilities are sold as separate plans rather than one product
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
Priority Software
$400/month- Starter$400/month
- Core ERP modules
- Financial management
- Inventory
- Professional$900/month
- All modules
- Advanced features
- Priority support
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 Priority Software if
- You need financial management.
- You work on Cloud, Web, Mobile.
- You also want inventory.
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.
Questions people ask
- Is Priority Software or Tryton better?
- Neither clearly leads. Priority Software starts at $400/month and Tryton at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Priority Software or Tryton?
- Tryton has a free tier; the other does not. Paid plans start at $400/month for Priority Software and Free for Tryton.
- Does Priority Software or Tryton run on more platforms?
- Priority Software runs on Cloud, Web, Mobile. 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. Priority Software starts at $400/month.
- What is Priority Software best used for?
- Priority Software is most often used for erp for small and mid sized commercial and manufacturing businesses, running retail point of sale alongside back office erp, property management for hospitality through the optima pms plan. Of those, erp for small and mid sized commercial and manufacturing businesses and running retail point of sale alongside back office erp are not what Tryton is typically brought in for.
- What can Priority Software do that Tryton cannot?
- Priority Software covers Financial management, Inventory, Supply chain, CRM. Tryton covers Modular installation, Double entry accounting, Manufacturing, Inventory and supply chain.
Answered from the vendors’ own pages
Priority Software: How much does Priority Software cost?
Priority Software does not publish specific pricing on their website. The site emphasizes custom solutions with the tagline 'Pricing plans that suit your business. Not the other way around.' Visitors are directed to speak with a sales expert for quotes.
SourceTryton: What licence is Tryton under?
The platform and official modules are GPL-3.0-or-later. There is no paid enterprise edition.
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.
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.
Related pages
More on Priority Software
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- Tryton vs NetSuite
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