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KLDiscovery Nebula
What KLDiscovery Nebula is
KLDiscovery Nebula is an eDiscovery platform for early case intelligence and workflows from data ingestion through review and production. Its early case assessment tools help teams consider case merit, custodians, communication patterns, and risk factors before a full-scale review. Nebula uses machine learning, natural language processing, generative AI, entity recognition, sentiment analysis, and document categorization. Review tools include interactive timelines, keyword navigation, predictive coding, email threading, near-duplicate detection, a native file viewer, and automated redaction. It processes uploaded information through deduplication, indexing, and metadata normalization. Supported sources range from Microsoft Teams, Slack, Google Chat, email, and SMS or MMS to SharePoint, forensic images, and legacy archives. Selected material can be promoted to RelativityOne. Productions can include native files, images, text, metadata, and ZIP packages, with audit trails and reporting. Nebula is available on the web or self-hosted; the Enterprise appliance stores data locally. Pricing is on request, through an annual capacity-based subscription paid monthly.
Who it suits
Nebula suits litigation and investigation teams, corporate reviewers, and organizations handling regulatory or cross-border matters. It may also fit teams working in RelativityOne environments or needing local appliance deployment.
What it does well
- Assesses case merit and risk before full-scale review.
- Supports chat, email, files, forensic images, and archives.
- Includes native file viewing and automated redaction.
- Offers RelativityOne promotion and multiple production formats.
- Every deployment receives professional support, per the product page.
What to know first
- Pricing is available on request.
- Capacity-based annual subscription is paid monthly.
- Self-hosted Enterprise is described as a rack-mountable appliance.
Limits
The subscription is based on selected data capacity and is paid monthly. Lower per-GB monthly unit costs apply at higher capacities, and multi-year commitments can receive discounts.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Nebula | Annual subscription based on data capacity; paid monthly; multi-year discounts available | On request |
As kldiscovery.com lists them, read 5 Oct 2026. The maker's own page has the final word.
Getting started
- Visit the KLDiscovery Nebula website.
- Choose a web or self-hosted deployment approach.
- Contact KLDiscovery for pricing and subscription details.
- Select a data capacity for the annual subscription.
Verdict
Nebula brings early assessment, review, and production functions into one eDiscovery platform, with a broad set of data sources and review tools. Buyers should request pricing and clarify the deployment and capacity arrangement that fits their matter.
Questions
How much does KLDiscovery Nebula cost?
Pricing is on request. The maker describes an annual subscription based on selected data capacity, paid monthly; multi-year discounts are available.
What platforms does Nebula support?
Nebula is available as a web platform and through self-hosted deployment. Nebula Enterprise is described as a rack-mountable appliance that stores data locally.
Can Nebula work with RelativityOne?
Yes. Users can promote selected data to RelativityOne for enterprise-scale review and collaboration.
What data sources can it process?
Supported sources include Microsoft Teams, Slack, Google Chat, SMS, MMS, social media applications, email, Microsoft Exchange, SharePoint, PST files, loose files, forensic images, and legacy archives.
What production formats are supported?
Nebula supports native files, images, text files, metadata, and ZIP packages. It also provides audit trails and reporting tools.
What security credentials are listed for cloud deployments?
A 2024 partner FAQ lists ISO 27001, ISO 27017, ISO 27018, ISO 22301, ISO 9001, PCI DSS Level 1, SOC 1 Type 2, SOC 2 Type 2, HIPAA BAA, and HITRUST credentials.
Facts from KLDiscovery Nebula's own pages
- AI analysis
- Its AI capabilities include machine learning, natural language processing, generative AI, entity recognition, sentiment analysis, and document categorization. · kldiscovery.com, 5 Oct 2026
- Authentication
- Nebula supports single sign-on through Microsoft Entra ID, with firm-level options to enable or require SSO. · kldiscovery.com, 5 Oct 2026
- Company history
- KLDiscovery's history page says LDiscovery was founded in 2005 and the company rebranded as KLDiscovery in 2017. · kldiscovery.com, 5 Oct 2026
- Deployment
- The maker describes Nebula Enterprise as a rack-mountable appliance for running a hosted environment, with data stored locally on the appliance. · kldiscovery.com, 5 Oct 2026
- Early case assessment
- It helps assess case merit, custodians, communication patterns, and risk factors before full-scale review. · kldiscovery.com, 5 Oct 2026
- Founded
- 2005 · kldiscovery.com, 28 Sept 2026
- Headquarters
- Eden Prairie, Minnesota, United States · kldiscovery.com, 28 Sept 2026
- Intended users
- The maker presents Nebula for litigation and investigations, RelativityOne environments, regulatory and cross-border matters, and internal corporate reviews. · kldiscovery.com, 5 Oct 2026
- Pricing basis
- The maker's partner FAQ says Nebula is sold as an annual subscription for a selected data capacity, paid monthly, with lower per-GB monthly unit costs at higher capacities and discounts for multi-year commitments. · kldiscovery.com, 5 Oct 2026
- Processing
- Nebula automates processing, deduplication, indexing, and metadata normalization for uploaded data. · kldiscovery.com, 5 Oct 2026
- Production
- Nebula supports defensible productions with audit trails, reporting tools, and export options. · kldiscovery.com, 5 Oct 2026
- Purpose
- Nebula is an AI-powered eDiscovery platform for early case intelligence and workflows spanning ingestion, review, and production. · kldiscovery.com, 5 Oct 2026
- Relativity integration
- Users can promote selected data to RelativityOne for enterprise-scale review and collaboration. · kldiscovery.com, 5 Oct 2026
- Review features
- The platform includes interactive timelines, keyword navigation, predictive coding, email threading, and near-duplicate detection. · kldiscovery.com, 5 Oct 2026
- Security and compliance
- A maker-published 2024 partner FAQ lists cloud deployments as having ISO 27001, ISO 27017, ISO 27018, ISO 22301, ISO 9001, PCI DSS Level 1, SOC 1 Type 2, SOC 2 Type 2, HIPAA BAA, and HITRUST credentials. · kldiscovery.com, 5 Oct 2026
- Support
- The product page states that every Nebula deployment is supported by KLDiscovery professionals and cites a 24/7/365 global support model. · kldiscovery.com, 5 Oct 2026
Where KLDiscovery Nebula stands on Freedom251
- Legal eDiscovery Software#19 of 26