Side by side
Eyelit MES vs OpenMES
Both stand on manufacturing execution systems. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid AndroidAPIiPhone+5
Eyelit MES covers process execution, shop-floor visibility, traceability, quality, and planning links for complex manufacturing. Buyers must request pricing and assess the broad integration and deployment requirements for their operation.
Visit Eyelit MES Free plan Open source AndroidAPIiPhone+5
OpenMES covers production monitoring, scheduling, work orders, traceability, and quality in one system. Its free Community plan and self-hosting option serve single-site needs, while advanced modules and dedicated SLA support are part of Enterprise.
Visit OpenMESThe facts
| Eyelit MES | OpenMES | |
|---|---|---|
| Free plan | No | Yes |
| Open source | Not published | Yes |
| Runs on | Android, API, iPhone, Linux, Mac, Self-hosted, Web, Windows | Android, API, iPhone, Linux, Mac, Self-hosted, Web, Windows |
| Lowest paid plan | Free or on request | Enterprise annual: €5,000 a year |
| Plans published | 1 | 4 |
| Maker | Not published | Not published |
| Website | eyelit.com | getopenmes.com |
| On manufacturing execution systems | #5 of 32 | #1 of 32 |
Eyelit MES: what it does well
- Configures parallel and conditional processes without coding
- Provides electronic work lists and digital instructions
- Supports batch and multilevel genealogy traceability
- Includes quality, CAPA, and compliance records
- Offers cloud, on-premises, or hybrid deployment
What to know first
- Pricing is available only on request
- No free plan
- Support hours and service levels are unspecified
- Feature availability spans many platforms and integrations
OpenMES: what it does well
- Real-time monitoring and automatic OEE calculation
- Tracks LOTs and serial numbers
- Connects equipment through OPC UA, MQTT, and Modbus
- Tablet app supports offline work and automatic sync
What to know first
- Community plan is designed for single-site operations
- Hosted cloud subscription is still being explored
Alternatives to Eyelit MES Alternatives to OpenMES The whole list