# Device Authority KeyScaler Central vs OneLayer Bridge: side-by-side comparison (2026) [Device Authority KeyScaler Central](https://cybersectools.com/tools/device-authority-keyscaler-central) is a commercial [IoT security](https://cybersectools.com/categories/iot-security) solution by [Device Authority](https://cybersectools.com/companies/device-authority). [OneLayer Bridge](https://cybersectools.com/tools/onelayer-bridge) is a commercial [IoT security](https://cybersectools.com/categories/iot-security) solution by [OneLayer](https://cybersectools.com/companies/onelayer). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Device Authority KeyScaler Central | OneLayer Bridge | |---|---|---| | Pricing model | Commercial | Commercial | | Category | IoT Security | IoT Security | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | Device Authority | OneLayer | | Headquarters | – | – | ### Use cases and capabilities | | Device Authority KeyScaler Central | OneLayer Bridge | |---|---|---| | IoT Security | Yes | Yes | | 5G | – | Yes | | Network Segmentation | – | Yes | | Private Networks | – | Yes | | Visibility | – | Yes | ### Core features **Device Authority KeyScaler Central** 6 features listed. Sign in on the page to see them. **OneLayer Bridge** 10 features listed. Sign in on the page to see them. ### Integrations **Device Authority KeyScaler Central** No integrations listed. **OneLayer Bridge** 29 integrations listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Device Authority KeyScaler Central](https://cybersectools.com/tools/device-authority-keyscaler-central) fits if you want a cloud product. - [OneLayer Bridge](https://cybersectools.com/tools/onelayer-bridge) fits if you need both cloud and on-premises options. ## Device Authority KeyScaler Central vs OneLayer Bridge FAQ Common questions when comparing Device Authority KeyScaler Central vs OneLayer Bridge for IoT security. ### What is the difference between Device Authority KeyScaler Central and OneLayer Bridge? **Device Authority KeyScaler Central**: Central mgmt platform for IoT device security lifecycle automation. Built by Device Authority. **OneLayer Bridge**: Security platform for private 5G/LTE and cellular IoT networks. Built by OneLayer. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Device Authority KeyScaler Central and OneLayer Bridge? **Device Authority KeyScaler Central** is made by Device Authority. **OneLayer Bridge** is made by OneLayer. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Device Authority KeyScaler Central a good alternative to OneLayer Bridge? Often, yes. Device Authority KeyScaler Central and OneLayer Bridge are both IoT Security products, and both cover IoT Security. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Device Authority KeyScaler Central vs Allot HomeSecure / Allot Secure](https://cybersectools.com/compare/allot-homesecure-allot-secure-vs-device-authority-keyscaler-central) - [Device Authority KeyScaler Central vs FreeWave Elements ES1000](https://cybersectools.com/compare/device-authority-keyscaler-central-vs-freewave-elements-es1000) - [Device Authority KeyScaler Central vs Cylera IoT Security Platform](https://cybersectools.com/compare/cylera-iot-security-platform-vs-device-authority-keyscaler-central) - [OneLayer Bridge vs Allot HomeSecure / Allot Secure](https://cybersectools.com/compare/allot-homesecure-allot-secure-vs-onelayer-bridge) - [OneLayer Bridge vs FreeWave Elements ES1000](https://cybersectools.com/compare/freewave-elements-es1000-vs-onelayer-bridge) - [OneLayer Bridge vs Cylera IoT Security Platform](https://cybersectools.com/compare/cylera-iot-security-platform-vs-onelayer-bridge) ## Alternatives to each - [See all Device Authority KeyScaler Central alternatives](https://cybersectools.com/alternatives/device-authority-keyscaler-central) - [See all OneLayer Bridge alternatives](https://cybersectools.com/alternatives/onelayer-bridge) --- Source: https://cybersectools.com/compare/device-authority-keyscaler-central-vs-onelayer-bridge For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/device-authority-keyscaler-central.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Device Authority KeyScaler Central and OneLayer Bridge: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md