Side by side
Device42 vs Nebula
Both stand on network topology mapping software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free trial APILinuxMac+3
Choose Device42 when you need self-hosted discovery, asset management, and dependency mapping across data center and cloud environments. Its broad infrastructure scope and unlimited user seats are useful for shared operations. Look elsewhere if you need a free plan or a price you can evaluate without requesting a quote.
Visit Device42 Free plan LinuxMacWeb+1
Visit Nebula The facts
| Device42 | Nebula | |
|---|---|---|
| Free plan | A free trial | Yes |
| Open source | Not published | Not published |
| Runs on | API, Linux, Mac, Self-hosted, Web, Windows | Linux, Mac, Web, Windows |
| Lowest paid plan | Free or on request | Not published |
| Plans published | 1 | None |
| Maker | Device42 | Not published |
| Website | device42.com | nebula-project.org |
| On network topology mapping software | #11 of 39 | #15 of 39 |
Device42: what it does well
- Discovers network devices through SNMP and cloud resources across five named providers.
- Models data center spaces, racks, cabling, and patch panels.
- Includes software license, contract, and barcode tracking.
- Lists more than 30 integrations, plus REST APIs and webhooks.
- User seats are unlimited; non-IP assets do not count toward device licensing.
What to know first
- Pricing is available on request.
- There is no free plan.
- Exceeding the licensed device count stops additional information collection.
Nebula: what it does well
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