We analyze your work data to create a personalized productivity report that identifies your peak performance windows.
BUILT ON PERFORMANCE BIOLOGY & OPERATIONAL DATA SCIENCE — USED BY SURGICAL TEAMS, LOGISTICS MANAGERS, AND ELITE ATHLETES
Get Your Report for $99PDF report delivered in 48 hours. 14-day money-back guarantee.
Our analysis engine doesn't assign you a "type" or an "archetype." It uses principles from performance biology and operational data science to benchmark your performance patterns over time. The output is a clear, actionable report based on your specific inputs—not a predetermined category.
Complete a 15-minute questionnaire about your typical work schedule, tasks, and perceived outcomes. No app to install, no ongoing tracking required.
Our system processes your inputs, identifying correlations between task timing, cognitive load, and your self-assessed focus and output levels.
Within 48 hours, you get a 10-page Performance Dynamics Report and a 90-Day Action Calendar delivered to your inbox as a secure PDF.
Data-driven breakdown of the specific times of day when you are statistically most effective at analytical, creative, and administrative tasks.
An objective view of which activities have the highest cognitive overhead, helping you structure your day to prevent dips in output.
Guidance on scheduling meetings and collaborative work, based on your pattern of ideal communication and decision-making windows.
A template for your next quarter, translating insights from the report into a practical, day-by-day scheduling framework to test and implement.
Delivered as a single, consolidated PDF. 48-Hour Turnaround
Establish Baseline
$99
Optimize Quarter
$297
Master Annually
$891
Managing a team? Our B2B platform, Croostar, provides team-level operational analytics.
Is this astrology or some kind of personality test?
No. We do not use your birth date or any fixed traits. Our analysis is based on operational data you provide: your work schedule, task types, and self-reported outcomes. It is a quantitative analysis of your work patterns, not a character assessment.
What data do you use? Is it secure?
We ask for your typical weekly schedule, the kinds of tasks you perform (e.g., deep work, meetings, admin), and your own assessment of focus and completion during those times. All data is submitted via a secure form, encrypted in transit and at rest, and anonymized before analysis. We never share or sell your data.
How is this different from MBTI or Enneagram?
Those systems categorize you into a fixed "type." TangoEra does the opposite: we measure your performance patterns as they exist over time. Your report is dynamic and reflects your current operational reality. It's about what you *do*, not who you *are*.
What if the report isn't useful for me?
We offer a 14-day, no-questions-asked money-back guarantee. If you review the report and don't find the insights actionable or valuable, simply email us for a full refund.
Built for pragmatic professionals.
"I expected astrology. I got a spreadsheet. The report was blunt, numerical, and extremely useful. It's just applied math for your schedule."
— J. Valenti, SaaS Founder
"The data indicated I was making my worst strategic decisions around 3 PM. I've shifted all high-stakes calls to my 10 AM peak window. The change in outcome quality is undeniable."
— M. Chen, Director of Operations
"The report showed that our key engineers had conflicting peak periods. We stopped forcing synchronous stand-ups and moved to async updates. We've saved at least 50 dev hours a month."
— D. Carter, Head of Engineering
Methodology: Performance Biology + Operational Data Science