Learn how RelativityOne's cloud e-discovery platform works, who uses it, and how its custom pricing compares for legal and compliance teams.
Category
Legal
Pricing
Custom enterprise pricing, pay-as-you-go or 1-3 year commitments, from Custom pricing (not publicly disclosed)
Verified
Not yet
Last updated
July 19, 2026
Founded
2001
Headquarters
Chicago, Illinois, USA
Web AppAI
Overview
RelativityOne traces back to kCura, a Chicago software firm founded in 2001 by Andrew Sieja, which rebranded as Relativity in 2017 after its flagship e-discovery product. The company now has roughly 1,800-1,900 employees and remains headquartered in Chicago.
RelativityOne is the cloud-native, Azure-hosted version of the company's e-discovery platform, serving more than 180,000 users across 40-plus countries, including major law firms, corporations, and government agencies.
Key Features
The platform combines document review workflows, AI-assisted categorization and prioritization, data visualization, and case analytics to help legal teams manage large volumes of electronic data in litigation, investigations, and compliance matters.
RelativityOne is hosted on Microsoft Azure for elastic scalability, while Relativity Server remains available as an on-premises option for organizations with specific data residency needs.
Pricing
RelativityOne pricing is not publicly disclosed and is structured around enterprise sales engagements, with customers choosing between pay-as-you-go consumption pricing or discounted 1-year or 3-year commitments.
Final cost depends on factors such as data volume, number of users, and workspace configuration, determined through direct consultation with Relativity's sales team.
Key Features
Cloud-native hosting on Microsoft Azure — RelativityOne runs as a secure, elastically scalable SaaS platform hosted on Azure.
AI-powered document review — AI-assisted categorization and prioritization help legal teams accelerate document review.
Data visualization and case analytics — Visual analytics tools help teams understand large, complex data sets in litigation and investigations.
Flexible commitment pricing — Customers can choose pay-as-you-go pricing or discounted 1-year and 3-year commitments.
On-premises Relativity Server option — Organizations with specific infrastructure or data residency needs can deploy Relativity on-premises.
Litigation, investigation, and compliance workflows — Purpose-built workflows support e-discovery across multiple legal and regulatory use cases.
Large partner and reseller ecosystem — A broad network of implementation and consulting partners supports RelativityOne deployments.
Pros & Cons
Pros
Dominant, well-established platform in the legal e-discovery space
AI-powered review reduces manual document review time
Cloud hosting on Azure removes on-premises infrastructure burden
Trusted by major law firms, Fortune 100 companies, and government agencies
Flexible commitment options, including pay-as-you-go or 1-3 year terms
Broad global user base of more than 180,000 users across 40-plus countries
Cons
Pricing is not publicly disclosed, requiring a sales process to get quotes
Enterprise-oriented positioning makes it costly and complex for small legal teams
Requires specialized training or certification to use effectively
Consumption-based pricing can be unpredictable for large or unusual data volumes
Migration from on-premises Relativity Server can be involved
Competitive category with strong alternatives like Everlaw and DISCO