Everlaw vs Onna

Everlaw is a cloud e-discovery platform for litigation and investigations, covering legal holds, discovery, case building, and trial preparation. It provides native file viewing, email threading, automated redaction, batch redactions, spreadsheet and video redactions, and productions with clawbacks. Production outputs can include PDF, TIFF, PNG, JPEG, native files, TXT, DAT, CSV, and OPT. AI features include Deep Dive, Coding Suggestions, predictive coding, clustering, document summaries, and AI-assisted writing. Deep Dive returns natural-language answers grounded in evidence with citations to source documents. Single-document AI actions and Writing Assistant are included, while batch AI actions are usage-based and some require credits. Connectors cover sources such as Microsoft 365, Purview, Slack, Salesforce, OneDrive, SharePoint, Zoom, Box, Dropbox, Google Drive, and others. Data is encrypted in transit and at rest, with multi-factor authentication, single sign-on, and granular user management. Pricing is based on managed data and usage, with case or annual subscriptions, unlimited users and uploads, and pricing on request. There is no free plan.

Onna is a paid data collection and management platform for eDiscovery. It centralizes collaboration data in a searchable, defensible environment for preservation, targeted collection, searching, and export to downstream review tools. The platform advertises more than 29 no-code connectors, including Slack, Google Workspace, Microsoft 365, Zoom, Atlassian, Dropbox, Salesforce, and Zendesk, plus sources such as Teams, Box, SharePoint, Jira, GitHub, Miro, Quip, custom internal systems, and unsupported SaaS applications. Collections can run once or continuously, with most connectors pulling new or changed content automatically. Real-time indexing supports searches within minutes using custodian, channel, date, keyword, and file-type filters. In-place preservation can prevent deletion or modification while keeping an audit trail. Exports to Logikcull and Reveal retain conversation context and threading. Onna supports API, self-hosted, and web access, hybrid environments, vendor-cloud deployment, AES-256 encryption, role-based access, audit logs, and standard support.