A Flexible Alternative to Litmus
FlowFuse is an open, cloud-ready platform that industrial teams choose as an alternative to Litmus. Build faster, stay flexible, and scale Industrial AI on your terms — without unnecessary lock-in.
Open, flexible edge architecture
Customers can run FlowFuse where it makes sense — at the edge, on-premises, or in the cloud — and integrate with a wide range of clouds, data platforms, and AI services, rather than a single, tightly coupled stack.
Reduced vendor lock-in and higher portability
Because flows remain Node-RED-compatible and rely on open standards, organizations can evolve their Industrial AI strategy over time without being constrained by a monolithic, proprietary edge data platform.
Why Industrial Teams Consider FlowFuse Instead of Litmus
Industrial organizations evaluating Litmus often explore FlowFuse for a more open, modular approach to edge connectivity, data orchestration, and Industrial AI workloads.
Built for open architectures
Run your Industrial IoT and AI workloads at the edge, on-premise, or in the cloud, leveraging maximum flexibility for deployment.
Open & extensible
Built on open-source Node-RED so engineering teams can integrate a wide range of OT assets, IT systems, and AI services with full visibility into every flow.
Fast integrations
Accelerate time from prototype to production and eliminate glue code with native support for MQTT, OPC-UA, REST APIs, SQL targets, and UNS-style architectures.
FlowFuse and Litmus at a Glance
| Features | FlowFuse (Open & Flexible) | Litmus (Proprietary & Unified) |
|---|---|---|
| Foundation & Governance | Open-source (Node-RED). Full transparency with human-readable JSON flows. Users own, inspect, and govern every line of logic. | Proprietary. All-in-one 'black box' stack. Governance and visibility are limited to what the vendor's tools allow. |
| Deployment & Extensibility | Infrastructure agnostic. Runs on edge, cloud, or on-prem. Extendable via plain JavaScript/APIs; your team owns the logic. | Platform-dictated. Optimized for large rollouts, but architectural decisions and customization are bounded by the ecosystem. |
| Integration & Connectivity | Unrestricted. 5,000+ community nodes + native MQTT, OPC-UA, and UNS. Connect to anything without vendor roadmaps. | Pre-built. Offers connectors for major platforms, but limited to the specific integrations Litmus has prioritized. |
| Industrial AI Strategy | Agnostic. Bring your own models and services. Your AI strategy remains flexible as the market evolves. | Opinionated. Fast to start with an integrated stack, but your AI choices are tied to the vendor's specific roadmap. |
| Vendor Lock-in Risk | Zero. Fully portable, version-controlled code that is never held hostage by a single vendor. | High. Requires full buy-in to a single vendor stack for connectivity, analytics, and AI. |
How to Move Workloads from Litmus to FlowFuse
- Migration consultation: We review your current Litmus deployment and data flows to propose a FlowFuse architecture that preserves requirements while increasing openness.
- Try FlowFuse with your data: Connect your OT assets and replicate key pipelines in a controlled pilot to verify performance and operator experience before you commit.
- Gradual rollout with expert support: We provide expert support from the initial pilot through multi-site rollout, helping your team standardize patterns and train engineers.
Trusted by industrial teams worldwide to modernize their OT‑IT data infrastructure and edge architectures.
Exploring Alternatives to Litmus?
Discover how FlowFuse can help your team modernize its industrial edge and data infrastructure with an open, flexible platform that complements your existing AI and analytics strategy. Book a Demo with a FlowFuse Expert.