Tryton

🇧🇪 BE

Open-source ERP platform with modular Python architecture and no license fees.

Open source

Tryton is a free, open-source ERP platform developed by a Belgian non-profit foundation. It provides financial accounting, multi-company and multi-currency support, sales, purchasing, inventory, manufacturing, project management, and CRM — all built on a three-tier Python/PostgreSQL architecture. The software is self-hosted, with no vendor lock-in and no mandatory cloud dependency. Implementation, customization, and training are handled by specialist partners, not the foundation itself.

Features

Core ERP Modules

Financial accounting with multi-currency support
Sales management with order tracking
Inventory and stock management
Analytic accounting for cost centers
CRM for client interaction tracking
Purchasing and supply chain management

Integration Capabilities

Bank system integration
Logistics operator connectivity
Website and online store integration

Technical Foundation

100% open-source software (GPLv3 license)
Modular architecture for scalability
End-to-end security features

Pricing

Tryton is open-source and free to use. Pricing for support, consulting, or hosted solutions is available on request from service providers.

EU Trust Profile

0 of 9 criteria verified with evidence, last checked 2026-08-07. Every ✓ links to its source.

Data Processing Agreement (DPA)
The vendor does not publicly offer a Data Processing Agreement (DPA).
Trust center / security page
There is no dedicated trust center or security/compliance page on the vendor's website.
EU data residencynot verified
The vendor does not specify hosting locations or EU/EEA data residency options.
Public sub-processor list
No public sub-processor list is provided by the vendor.
ISO 27001
The vendor does not mention ISO 27001 certification.
SOC 2
The vendor does not mention SOC 2 certification.
BSI C5
The vendor does not mention BSI C5 certification.
TISAX
The vendor does not mention TISAX certification.
German-language supportnot verified
The vendor does not confirm whether product support is available in German.

Verified means: the claim was publicly documented at the linked source on the check date. The vendor's own information prevails.

Reviews

Recurring themes, synthesized from public reviews across portals.

What users value

Modular architecture allows customization and scaling with integrated modules for accounting, sales, inventory, CRM, purchasing, supply chain, shipping, and project management
Open-source framework enables tailored ERP solutions beyond standard features
Consistent and responsive interface available via desktop and web clients
Strong community support and ease of extending functionality
Solid performance and reliability in core operations
Cost-effective base pricing due to open-source model

Where users see room to improve

· Steep learning curve due to limited documentation and complex modular architecture
· Performance issues reported with specific features like roadmaps or large order volumes
· Onboarding and usability challenges for non-technical staff, requiring better guides or training

Integrations

AsteriskGoogle MapsMicrosoft ExcelMicrosoft Outlook

Feature, pricing and integration details are based on web research (as of 2026-08-07), without guarantee, errors are possible. The vendor's website prevails.