TL;DR: Ergonizer uses a one-time purchase model, which is increasingly rare in 2026. The full version with all modules costs EUR 899, the standard version without add-on modules is EUR 599, and there’s a non-commercial version for EUR 299. Add-on modules (Critical Power at EUR 349, Lactate-to-Heart Rate at EUR 99) are purchased separately if you buy the standard version. It’s transparent, straightforward pricing with no recurring fees. Coachbox offers lactate testing through coaching subscriptions (with free tests and per-test pricing from EUR 3-6) or a standalone Lactate Module for labs and occasional testers, with the added value of a complete coaching platform included.
Ergonizer Pricing at a Glance
One of the things Ergonizer gets right is pricing transparency. Unlike some competitors in the sport science space that hide pricing behind “contact us” buttons, Ergonizer publishes its prices clearly. Here’s the full breakdown.
Software Editions
| Edition | Price | What’s Included |
|---|---|---|
| Full Version | EUR 899 | All features + all modules (Critical Power, Lactate-to-HR) |
| Standard Version | EUR 599 | All core features, no add-on modules |
| Non-Commercial Version | EUR 299 | Full features, restricted to non-commercial use |
The distinction between these editions is important. The Full Version includes every module Ergonizer offers, so there’s nothing extra to buy. The Standard Version gives you the core testing and analysis capabilities but requires separate module purchases if you later want Critical Power or Lactate-to-Heart Rate functionality. The Non-Commercial Version is aimed at personal use, academic research, and other non-revenue-generating contexts.
Add-On Modules
If you buy the Standard Version and want to extend it later:
| Module | Price | What It Does |
|---|---|---|
| Critical Power Module | EUR 349 | FTP and critical power calculation from a single incremental test |
| Lactate-to-Heart Rate Module | EUR 99 | Establishes lactate-heart rate relationships for field-applicable HR zones |
Quick math: if you buy the Standard Version (EUR 599) and both modules separately (EUR 349 + EUR 99 = EUR 448), you’d spend EUR 1,047 total, which is EUR 148 more than buying the Full Version at EUR 899. So if there’s any chance you’ll want both modules, the Full Version is the better deal from day one.
Upgrade Pricing
Ergonizer offers upgrade pricing for users coming from older versions:
| Upgrade Path | Price |
|---|---|
| From recent versions | EUR 199 |
| From older versions | EUR 299-499 |
The exact price depends on how far back your current version is. This is a reasonable approach, and the upgrade costs are modest compared to the initial purchase.
Free Trial
Ergonizer offers a free 30-day trial limited to a single test subject. This is enough to evaluate the software’s core functionality, run some tests, and see if the interface and analytical approach work for you. The single-subject limitation means you can’t fully test the workflow of managing multiple athletes, but you can evaluate the analysis quality.
What’s Included (and Not Included)
Understanding what you get with your purchase is just as important as knowing the price.
Included
- Parameterized spline curve fitting on 40,000+ reference measurements
- Lactate prediction from heart rate and performance data (without blood sampling)
- VO2max estimation without breath gas analysis
- Competition predictions for marathon and cycling
- Percentile comparisons against the reference database
- Training zone configuration with customizable models
- Corporate identity branding on reports
- Export to Excel and SPSS
- Multi-sport support: cycling, running, walking, rowing, swimming, field tests
- Software updates within the current major version
- German, English, and French language support
Not Included
- Cloud storage or sync: Data lives on your local machine only
- Mobile or tablet access: Desktop Windows application only
- macOS support: Windows required
- Training planning or coaching tools: Standalone testing software
- Athlete-facing portal or app: Practitioner-only access
- Ongoing support contract: Not separately charged, but also not explicitly guaranteed beyond basic updates
- Hardware: You provide your own lactate meter and ergometer
Total Cost of Ownership
Let’s build realistic scenarios for what Ergonizer actually costs over time.
Scenario 1: Individual Coach or Practitioner
A coach who runs lactate tests as part of their practice, testing maybe 100-200 athletes per year.
Year 1: Getting Started
| Item | Cost |
|---|---|
| Ergonizer Full Version | EUR 899 |
| Lactate meter (if not already owned) | EUR 250-600 |
| Test strips (150 tests, ~8 samples each) | EUR 600-1,200 |
| Lancets and supplies | EUR 100-200 |
| Total Year 1 | EUR 1,849-2,899 |
Year 2+: Ongoing Costs
| Item | Cost |
|---|---|
| Test strips (150 tests) | EUR 600-1,200 |
| Lancets and supplies | EUR 100-200 |
| Total Year 2+ | EUR 700-1,400 |
3-Year Total: EUR 3,249-5,699
The big advantage of Ergonizer’s model is clear here: after Year 1, your software cost drops to zero (until a major version upgrade). Your ongoing costs are purely consumables, which you’d pay regardless of what software you use.
Scenario 2: University Lab or Testing Center
A facility running 500+ tests per year with staff who need the full analytical toolkit.
Year 1
| Item | Cost |
|---|---|
| Ergonizer Full Version | EUR 899 |
| Additional licenses (if needed for multiple workstations) | EUR 899 per workstation |
| Ergometer and testing equipment | Already owned |
| Lactate analyzer | Already owned |
| Test strips (500 tests) | EUR 2,000-4,000 |
| Supplies | EUR 300-500 |
| Total Year 1 (single workstation) | EUR 3,199-5,399 |
Year 2+
| Item | Cost |
|---|---|
| Test strips (500 tests) | EUR 2,000-4,000 |
| Supplies | EUR 300-500 |
| Total Year 2+ | EUR 2,300-4,500 |
At 500 tests per year, the Ergonizer software cost amortizes to under EUR 0.60 per test in Year 1 and effectively EUR 0 per test in subsequent years. That’s extremely cost-effective for a capable analytical tool.
Scenario 3: Non-Commercial / Personal Use
A student, researcher, or self-coaching athlete who wants to analyze their own test data.
| Item | Cost |
|---|---|
| Ergonizer Non-Commercial | EUR 299 |
| Lactate meter (budget option) | EUR 250-350 |
| Test strips (20-30 tests/year) | EUR 80-180 |
| Total Year 1 | EUR 629-829 |
| Ongoing annual cost | EUR 80-180 |
At EUR 299, the non-commercial version is genuinely affordable for personal use or academic research. If you’re a graduate student doing performance testing research, this is a reasonable investment.
How Coachbox Pricing Compares
Coachbox uses a subscription model with two paths, depending on whether you’re a coach or a testing facility.
Option 1: Coaching Plans (for coaches)
Lactate testing is built into the Coachbox coaching subscription. Every plan includes a set of free lactate tests when you join, with the number depending on the plan; after that, tests are priced per test.
| Plan | Monthly Price | Athletes |
|---|---|---|
| Base | EUR 12.95 | Up to 5, with overage per extra |
| Build | EUR 24.95 | Unlimited |
| Peak | EUR 39.95 | Unlimited, plus custom branding and API |
| Summit | EUR 69.95 | Unlimited, plus multiple coaches |
On top of lactate testing, you get the complete coaching platform: training planning, athlete communication, calendars, analytics, zone management, and more.
Option 2: Lactate Module Standalone (for labs and occasional testers)
For sports labs, physiologists, and practitioners who don’t need a full coaching platform, there’s a standalone Lactate Module with a monthly subscription and one-time test bundles (50, 100, or 250 tests).
What’s Included in Both Options
| Feature | Included? |
|---|---|
| AI-powered lactate analysis | Yes |
| Automatic LT1/LT2 detection | Yes |
| Multiple threshold methods | Yes |
| Spiroergometry integration | Yes |
| Customizable zone models | Yes |
| Professional branded PDF reports | Yes |
| Mobile and desktop access | Yes |
| All future updates | Yes |
| Support | Yes, included |
Head-to-Head Price Comparison
Let’s compare what you actually get for your money.
| Ergonizer (Full) | Coachbox (Build Plan) | |
|---|---|---|
| Upfront cost | EUR 899 | EUR 0 |
| Monthly cost | EUR 0 | Subscription fee |
| Cost per test | EUR 0 (after purchase) | Free tests included, then EUR 5/test |
| Lactate analysis | Yes | Yes, AI-powered |
| VO2max estimation | Yes (without breath gas) | Spiroergometry support |
| Competition predictions | Yes | Not available |
| Lactate prediction (no blood) | Yes | Not available |
| Training planning | Not included | Included |
| Athlete communication | Not included | Included |
| Calendar & scheduling | Not included | Included |
| Mobile access | Not available | Included |
| macOS support | Not available | Included |
| Cloud storage & sync | Not available | Included |
| Branded PDF reports | Yes | Yes |
| Hardware required | Windows PC + lactate meter | Any device + any lactate meter |
| Support | Basic | Included |
| Updates | Within major version | Always included |
The Real Cost Comparison
Comparing Ergonizer’s one-time purchase to Coachbox’s subscription isn’t straightforward, because they include fundamentally different things.
If you only need testing software
Ergonizer wins on pure cost-per-test math. After the initial EUR 899, your software cost is zero until the next major version. If you run 500 tests per year, you’re at EUR 1.80 per test in Year 1 and EUR 0 per test in Year 2+. No subscription model can compete with that.
But you’ll also need a separate coaching platform, a separate communication tool, and a way to manually transfer zones from Ergonizer into whatever system you use for training. Those costs (both financial and time) aren’t reflected in the Ergonizer price tag.
If you need testing plus coaching
This is where the comparison shifts. A coach who uses Ergonizer for testing still needs to pay for a coaching platform separately. If that’s TrainingPeaks, Today’s Plan, or another subscription tool, you’re paying EUR 15-40+ per month on top of Ergonizer’s one-time cost.
With Coachbox, lactate testing and coaching are one subscription. You’re paying for the complete workflow, not just the testing component.
The time cost nobody accounts for
Every test you run in Ergonizer requires manual data transfer to your coaching platform afterward. If that takes 15-20 minutes per test, and you run 200 tests per year, that’s 50-67 hours per year of admin work. At any reasonable hourly rate, the time savings of an integrated platform can justify its subscription cost even if the per-test software price is technically higher.
Tips for Getting the Best Value from Ergonizer
If you decide Ergonizer is right for you:
- Start with the free trial to evaluate whether the interface and analytical approach match your needs before spending anything.
- Buy the Full Version if in doubt. The EUR 148 premium over buying Standard + both modules separately is worth it for the simplicity alone.
- Choose Non-Commercial if it applies. At EUR 299, it’s the most affordable option, but make sure your use case genuinely qualifies as non-commercial.
- Check upgrade pricing first if you’re already running an older version. Upgrading is significantly cheaper than buying new.
- Factor in hardware costs honestly. Ergonizer requires a Windows PC. If you don’t already have one, that’s a real additional cost.
- Plan your backup strategy. With no cloud storage, your data is only as safe as your local backup routine.
Making Your Decision
Choose Ergonizer if you want a one-time purchase with no ongoing software costs, need scientific features like lactate prediction and VO2max estimation without breath gas, work from a dedicated Windows testing workstation, and have a separate system for coaching and training management.
Choose Coachbox if you want lactate testing integrated with your coaching workflow, prefer subscription pricing that includes everything (testing, planning, communication, analytics), work across multiple devices, and want to eliminate the manual transfer between testing and coaching.
Both tools deliver professional lactate analysis. The pricing question is really a workflow question: do you want to pay once for a specialized testing instrument, or subscribe to a platform that connects testing to everything else you do as a coach?