What is OctoPerf?
OctoPerf is a French load-testing platform built around cloud execution of JMeter scripts (with their own SaaS workflow, recording proxy, and design studio). It's a respected niche player, engineering-led, JMeter-fluent, with strong support for complex test scenarios. Where it falls short for many teams: JMeter-only focus (no k6 native support), no page-speed / Core Web Vitals features, fewer test locations than larger competitors, and a paid-only model (no permanent free tier).
When OctoPerf is the right pick
- You're a JMeter shop with experienced testers and want a deep JMeter-focused SaaS.
- You need OctoPerf-specific features (their virtual user simulation engine, design studio).
- Your testing is purely load, you don't need page-speed, Core Web Vitals, or uptime in the same tool.
Where OctoPerf leaves gaps
- JMeter-only. No native k6 support. If your team uses k6 (or wants to), OctoPerf forces a stack split.
- No page-speed / Core Web Vitals. Pure load-testing, which means you'll pair it with another tool for SEO performance work.
- Limited free tier. Cloud minutes are paid; no permanent free option for small teams.
- Fewer cloud regions than the larger competitors.
- Steeper learning curve for teams not already deep in JMeter, the design studio assumes JMeter fluency.
The main alternatives to OctoPerf
OctoPerf occupies a specific niche: hosted JMeter with a visual editor and a consulting arm attached. Teams comparing it are usually weighing how much of that they need. Here is the field.
| Tool | Tests written in | Licence | Distributed load | Best fit |
|---|---|---|---|---|
| Apache JMeter | GUI, saved as .jmx | Apache 2.0 | Master/slave, you operate | Teams happy to run their own infrastructure |
| BlazeMeter | Your existing .jmx | Commercial | Included | Enterprises wanting a broad testing suite |
| k6 | JavaScript | AGPL v3 | Paid (Grafana Cloud k6) | Developers who want CI gates and thresholds |
| Gatling | Java, Scala, Kotlin | Apache 2.0 | Paid (Gatling Enterprise) | JVM teams who want a typed DSL |
| Locust | Python | MIT | Free, built in | Python teams and stateful journeys |
| LoadFocus | Your existing .jmx (and k6) | Commercial | Included, 25+ regions | Cloud JMeter with a permanent free tier |
If you are using OctoPerf's visual designer to build scripts from scratch, the closest replacements are BlazeMeter or staying put. If you are mostly uploading .jmx files that already exist, you are paying for a designer you are not using.
LoadFocus vs. OctoPerf: comparison
| Feature | LoadFocus | OctoPerf |
|---|---|---|
| JMeter cloud execution | Yes, .jmx files unchanged | Yes (core feature) |
| k6 cloud execution | Yes, .js scripts | No |
| Page-speed / Core Web Vitals | Yes. Lighthouse + LCP/INP/CLS/TTFB | No |
| Synthetic uptime monitoring | Yes | No |
| API monitoring | Yes, multi-step + assertions | No |
| AI bottleneck analysis | Yes | No |
| Test locations | 26+ AWS regions | Limited |
| Free tier | Forever, uptime + page-speed + load tests | None (trial only) |
| Pricing entry | $0 / ~$19/mo | $95/mo+ |
When LoadFocus is the right pick
- You want JMeter + k6 + page-speed + uptime in one platform instead of OctoPerf + GTmetrix + Pingdom.
- Your team is mixed (some JMeter, some k6). LoadFocus runs both natively at cloud scale.
- You want AI-powered bottleneck analysis on test results, not just raw metrics.
- You want a permanent free tier instead of paid-from-day-one.
- Your SEO/SRE team needs Core Web Vitals on the same URLs you're load-testing.
Where LoadFocus fits for OctoPerf teams
Four situations come up repeatedly when teams move across.
You already have .jmx files and do not need a script designer
OctoPerf's visual editor is a real piece of engineering, and it is most of what you are paying for. If your scripts arrive from JMeter or a consultancy already written, that value never lands. Uploading a .jmx and pressing run is the whole workflow, and it should be priced accordingly.
You need a free tier that does not expire
Evaluating a load testing tool properly takes longer than a trial window, because you need to run against a staging environment on a real release cycle. LoadFocus keeps a permanent free tier so evaluation is not a countdown, and so small projects that only test occasionally never need a plan at all.
You want load testing and page speed in one place
Load testing answers what happens under concurrency. Page speed answers what a single real user experiences. Most teams need both and end up with two vendors, two bills and two sets of alerting. LoadFocus runs page speed monitoring, API monitoring and load testing against the same projects.
You want the analysis written for you
A JMeter results file tells you the ninety-fifth percentile went up. It does not tell you which endpoint caused it or whether the pattern matches a connection pool running out. LoadFocus generates a written analysis of each run so the result is readable by people who did not write the test.
Migrating from OctoPerf
- Export your JMeter scripts from OctoPerf's workspace (.jmx files).
- Upload to LoadFocus: same .jmx runs unmodified at cloud scale.
- Recreate test scenarios with LoadFocus virtual users + ramp profiles.
- Add k6 scripts if your team has been wanting them. LoadFocus runs both.
- Cancel OctoPerf after 1-2 release cycles of parallel running confirms results parity.
FAQ: LoadFocus vs OctoPerf
Can my OctoPerf .jmx files run in LoadFocus unchanged?
Yes. LoadFocus's JMeter cloud testing runs standard .jmx files. No changes needed unless you used OctoPerf-proprietary plugins.
Why no permanent free tier on OctoPerf?
OctoPerf's business model targets enterprise JMeter shops with paid plans. LoadFocus serves a broader audience including small teams and individuals, hence the permanent free tier.
Does LoadFocus have a recording proxy like OctoPerf's?
You can use JMeter Desktop's HTTP recorder to capture flows, then upload to LoadFocus. The cloud execution is what LoadFocus differentiates on.
What about distributed load testing?
Both support it. LoadFocus uses 26+ AWS regions for distributed virtual users; OctoPerf uses their own infrastructure.
Is LoadFocus cheaper than OctoPerf?
Yes for typical use. LoadFocus paid plans start ~$19/mo; OctoPerf's lowest paid tier is materially higher.
Does LoadFocus offer JMeter consulting?
Yes. LoadFocus load testing services are expert-led: we write the JMeter or k6 scripts, run them at scale and deliver the report. OctoPerf offers consulting too, so compare them on scope and price rather than assuming only one of us does it.
Get started with LoadFocus
Sign up free and run your first JMeter cloud test or k6 cloud test in minutes, neither requires an OctoPerf-style paid plan.
