ESI Cost & Volume
Estimation Platform
01.
MEDIA VOLUME
VOLUME ESTIMATION
Estimate data volume across 6 media categories with cascaded reduction rates and processing timelines.
02.
DOCUMENT REVIEW
REVIEW SCHEDULING
Forward and inverse scheduling calculators for document review timeline and resource planning.
03.
LEGAL COMPLIANCE
COMPLIANCE ANALYSIS
Volume-to-capacity ratio analysis with gauge visualization for compliance planning.
04.
ROT ESTIMATOR
STORAGE RECLAMATION
Enterprise storage reclamation across 3 data silos with annual cost savings projections.
ESI Cost & Volume
Estimation Platform
Enterprise tools for eDiscovery cost estimation, volume analysis, compliance planning, and storage optimization.
About ESI
Defensible estimates for the entire lifecycle of digital evidence.
ESI is a suite of estimation models built for legal, compliance, and infrastructure teams navigating the cost and volume of electronically stored information.
At ESI, we turn guesswork into governance. Every model is a transparent, parameter-driven tool — built so teams can stress-test assumptions, plan budgets, and align stakeholders long before the first document is processed. No black boxes, just numbers you can take into the room and defend.
ESI turned a vague six-figure budget into a line-item projection we could defend
Dana Whitfield
Director of Litigation Support, Meridian Legal
Services
Estimation models that make eDiscovery cost and volume defensible at every stage of the matter.
Our goal is to remove the guesswork from eDiscovery and give teams numbers they can stand behind.
From media volume to storage reclamation, every model is a transparent tool built to align legal, compliance, and infrastructure stakeholders around one set of defensible figures.
2.4PB+
Data volume modelled to date
18M+
Documents scoped for review
1,200+
Estimates run across matters
60%
Average storage reclaimed