Operetta CLS Alternative — zenCELL owl from €14,000
Continuous in-incubator live cell imaging at up to 10× lower cost. No annual licence fees. Open API included free. SCAN add-on: 96-well in <90s, 384-well in <6 min. Made in Germany.
The Operetta CLS is a powerful high-content analysis system — but its price, Harmony software licence, and bench-top design create significant limitations for labs needing continuous incubator-based live cell data.
The Operetta CLS requires €150,000–200,000 capital investment. For labs primarily needing continuous brightfield monitoring and migration assays, this price point is difficult to justify.
Revvity Harmony software requires ongoing licence fees. Advanced analysis modules sold separately. No open API, no ImageJ integration — your data stays in a proprietary ecosystem.
The Operetta CLS is a bench-top system. Cells must be removed from the incubator for imaging, making true continuous monitoring impossible.
zenCELL owl delivers continuous live cell imaging, automated autofocus, open API, and a clear upgrade path to full high-content scanning — without proprietary lock-in.
Works like a smartphone camera — fully automatic. Included adapter frame magnetically fixes well plates for reproducible positioning. Included perforated bottom plate for T-flasks (T-12.5 to T-175) and dishes (35–100mm). Focus range: 2mm.
Full open API included at no cost. Native Hamilton STAR, VANTAGE, Beckman Coulter Biomek integration. ImageJ / FIJI fully supported. Python and REST API. No lock-in — your data, your workflow.
Motorized XY+Z stage for automated 96 and 384-well scanning. 24 images in 20 seconds — 96-well in <90s, 384-well in <6 min. Whole-well stitching, automated plate change, single USB-C connection.
average saving vs. Operetta CLS — enough to equip 9 labs with zenCELL owl
Free remote demo — live cell imaging inside a real incubator. No commitment required.
Free via MS Teams · Twice per week · No commitment
Get your free live online demonstration of the zenCELL owl directly inside an incubator, available twice per week.