# Litmus vs Sight Machine

Source: https://listme.name/compare/litmus-vs-sight-machine
Framed by the ranking: https://listme.name/best/industrial-analytics-and-ai-tools

| | Litmus | Sight Machine |
|---|---|---|
| Score | 86.0 | 81.5 |
| Rank | #5 | #7 |
| Price | Subscription | Contact for pricing |
| Best for | Multi-site plants building an edge data foundation | Manufacturers wanting AI agents over production data |
| Data sources | PLC, DCS, historians, OPC DA and OPC UA | Controls, historians, MES and ERP |
| AI features | Edge AI/ML model serving | Agentic manufacturing AI |
| Deployment | Edge software plus cloud | Not stated on homepage |

Edge-to-cloud data platform with protocol drivers for 250+ OT system types, edge storage and AI inference. A site-based Foundation plan starts at $1,500 per month, but higher tiers require a quote. Semantic plant model and AI agents that link controls, historians, MES and ERP data. The site says deployment takes days. Public pages are general, so ask for architecture and hosting details first.