Thank you for trying, recommending, and improving Oparic with us.
Oparic has grown from a data-processing tool into continuously maintained analysis software for electrochemical research. We want it to support not only calculations but also method explanations, result checks, and reproducible analysis over the long term.
To maintain workflows, build professional capabilities, review methods, and add references, Oparic will offer Free, Plus, and Pro licenses from July 21, 2026.
Our choice
Charge for time together, not for every attempt.
Research depends on repeated validation. An attempt that does not produce the expected result can still be valuable.
Plus and Pro therefore grant unlimited runs during the license term. Recalculate, adjust parameters, or try another method without counting each attempt.
Failure and success are equally worthy in research.
01 / Three license tiers
From the first plot to more difficult judgments
Free License
Core features remain free
Nyquist/Bode plotting, CV cycle splitting, last-cycle plots, and other foundational features remain available without charge.
Always availablePlus License
Routine professional analysis
Unlock workflows including CV/Cdl, coulombic efficiency, b-value analysis, and EIS/DRT.
Routine researchPro License
Advanced analysis and method support
Add equivalent-circuit fitting, Dunn contribution analysis, Randles–Sevcik, DRT heatmaps, deeper quality guidance, troubleshooting, and references.
Complete reasoning02 / Early-user arrangements
For the people who believed in Oparic first
Researchers who offered deep suggestions, real research cases, and extensive recommendations will receive permanent contributor recognition and one year of Pro.
Users registered before this announcement receive a 40%-off first-purchase coupon valid for 10 days.
New registrations receive a seven-day Plus trial.
For 72 hours after the July 21 change, existing work can continue without interruption.
03 / What comes next
Research is a long road. We hope to travel it with you.
Our website now provides a clearer home for product and method documentation:
Visit Oparic ↗Contact the team ↗
We will continue developing workflows around real electrochemical research problems. If you encounter a new data format, analytical issue, unexpected result, or citation need, please contact us.
Thank you for your use, feedback, and trust. We hope Oparic continues to make research-data processing more reliable and understandable.
— Oparic Team