For academics and independent researchers who need API access in their papers and notebooks.
Everything in Free
10,000 API calls / month
Jupyter notebook examples
BibTeX citation export
LaTeX table export
Email support
Live monitoring dashboard
PDF audit reports
Webhook alerts
Most popular
Professional
$2,999
per month
For data centres and chip teams that need live monitoring, reports, and competitive benchmarking.
Everything in Researcher
Unlimited API calls
Live monitoring dashboard
PDF efficiency reports
Slack / Teams / PagerDuty alerts
Competitor benchmarking
5-year efficiency roadmap
Priority support
On-site consulting
Enterprise
$50k
per year
For large data centres and chip manufacturers that need full audit, certification, and consulting.
Everything in Professional
On-site audit + consulting
D3 efficiency certification
Custom API integration
Algorithm-level analysis
Hardware design review
Named account manager
SLA + 99.9% uptime guarantee
White-label option
Frequently asked questions
What is the Landauer limit and why does it matter?
The Landauer principle states that erasing one bit of information requires a minimum energy of k_B·T·ln2 joules. This is a fundamental law of physics. Every joule above this floor is thermodynamic waste. D3 Framework measures exactly how far your infrastructure is from this limit.
Is the science peer reviewed?
The D3 research series consists of 9 papers published on Zenodo with DOIs. The central result (R_total = r_s) has been derived exactly with all constants cancelling. arXiv submission is in progress.
Can I cancel anytime?
Yes. Monthly plans cancel at end of billing period. Annual enterprise contracts have a 30-day notice clause.
Do you offer a free trial?
The free tier is available indefinitely. Professional plans include a 14-day money-back guarantee.
What payment methods do you accept?
All major credit and debit cards via Stripe. Enterprise invoicing available on request.