# Kaleidoscope Pro Cost Calculator

> Estimate the total cost of a Kaleidoscope Pro workflow, including manual review time.

Last updated: 2026-05-20.

## Inputs

- Number of bat ecologists in team
- Annual data volume (GB or TB)
- Hourly rate and currency
- Annual Kaleidoscope licence cost (default: 1 licence at £354 (NHBS ex VAT))

## How it works

**Labour hours:** Based on real customer data where 2TB of recordings takes 495 hours with a Kaleidoscope workflow — running the classifier, manually reviewing and correcting misidentifications, exporting results, re-checking edge cases.

**Licence cost:** Kaleidoscope Pro is a single annual subscription — $399 USD direct from Wildlife Acoustics, or £425 inc VAT (£354.17 ex VAT) from NHBS in the UK (May 2026). Continental EU resellers list €292–€412 ex VAT depending on country. NHBS lists Kaleidoscope Pro at £425 inc VAT (£354.17 ex VAT) as of May 2026. One licence covers processing; the free version can be used for manual vetting.

**Total cost:** The licence is only part of the picture. Manual review time is often the largest cost in any bat analysis workflow.

## Outputs

- True annual cost of Kaleidoscope (licence + labour)
- Licence cost
- Hidden labour cost
- Total manual hours per year
- Hours per ecologist
- Visual breakdown: licence vs labour cost graph
- Hours per ecologist comparison: Kaleidoscope vs BioSonic

## Disclaimer

Labour estimates assume a standard Kaleidoscope workflow. Actual hours depend on team experience, site complexity, and species mix. Hours-per-GB estimates are derived from BioSonic customer telemetry; there is no published industry-standard figure. Kaleidoscope Pro pricing based on UK NHBS reseller as of May 2026.

## Related

- [BioSonic vs Kaleidoscope Pro comparison](/compare/kaleidoscope)
- [Time Calculator](/tools/time-calculator)
- [Wharton case study — 327 hours saved](/wharton)