STATIC COMPARISON / TIER B
NeoLoad vs BlazeMeter
Answer NeoLoad is a commercial, self-hosted or vendor-hosted enterprise performance suite from Neotys / Tricentis, scripted in JavaScript, Groovy. BlazeMeter is a commercial, vendor-hosted cloud load testing service from Perforce, scripted in Java, JavaScript, Python. The practical split is who runs the load generators: NeoLoad on your own infrastructure, BlazeMeter on the vendor's.
Curator verdict
Both cover HTTP, HTTPS, WebSocket, JDBC. On recorded coverage NeoLoad is the wider of the two (5 protocols against 4), which matters only if your workload actually uses the extra ones. Data residency and who operates the generators usually settle NeoLoad against BlazeMeter. Run the same scenario on both before you standardize; the rows below only tell you what is true on paper.
Spec matrix
| Field | NeoLoad | BlazeMeter |
|---|---|---|
| Vendor | Neotys / Tricentis | Perforce |
| Category | Enterprise Suite | Cloud Load Testing |
| License | Commercial | Commercial |
| Deployment | Hybrid | Cloud |
| Status | Active | Active |
| First released | 2005 | 2011 |
| Pricing | Commercial subscription or license; request a quote. | Free tier and paid plans; contact vendor for enterprise pricing. |
| Scripting | JavaScript, Groovy | Java, JavaScript, Python |
| Protocols | HTTP, HTTPS, WebSocket, JDBC, SAP | HTTP, HTTPS, WebSocket, JDBC |
| OS support | Windows, Linux | Browser |
How to choose
- Pick BlazeMeter to avoid operating injectors, NeoLoad when residency or air-gapped runs rule a hosted service out.
- Only NeoLoad records support for SAP — one hard requirement there decides the pair on its own.
- Match the authoring language to the team: NeoLoad means JavaScript, Groovy, BlazeMeter means Java, JavaScript, Python.
- Open the Test Rig to compare license, deployment, protocol and OS rows side by side.
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