---
title: Aderant Onyx Reviews
meta_title: 'Aderant Onyx Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how Aderant Onyx works for a business like yours.
date_modified: '2026-07-27'
parent_category:
  name: Legal
  url: https://www.g2.com/categories/legal
---


# Aderant Onyx Reviews
**Vendor:** Aderant  
**Category:** [Legal Billing Software](https://www.g2.com/categories/legal-billing-software)
## About Aderant Onyx
Fully automate and unify OCG Compliance across time, billing and eBilling with Aderant Onyx. In a cohesive system, use AI to extract key terms from outside counsel guidelines (OCGs) and enforce them throughout your time and billing journey. Improve coordination among multiple teams and various workflows. Reduce costs and ease the burden on your people.






- [View Aderant Onyx pricing details and edition comparison](https://www.g2.com/products/aderant-onyx/reviews?page=1&section=pricing&secure%5Bexpires_at%5D=2026-08-08+18%3A24%3A09+-0500&secure%5Bsession_id%5D=590adc34-ceba-4a6b-8777-056d1bac6f23&secure%5Btoken%5D=f5cdf4c358c2652aff1ddae5c0c8581085567ea4f503d3e08f6f8e2741164351&format=llm_user)

## Aderant Onyx Features
**Agentic AI - Legal Billing**
- Cross-system Integration
- Decision Making
- Third-Party Integrations

**Additional Functionality**
- Customizable Fields
- Billing & Invoicing
- Search/Filter
- Accounting
- Task Management
- Reminders
- Calendar Management
- Invoice Processing
- Activity Dashboard
- Electronic Payments
- Quotes/Estimates
- Time Tracking
- Case Management
- API
- Billable Items Tracking
- Generative AI
- Real-Time Data
- Collaboration Tools
- Automatic Backup
- Reporting & Statistics
- Bank Reconciliation
- Activity Tracking
- Contact Database
- Client Management
- Financial Management
- Customizable Templates
- Automatic Billing
- General Ledger
- AI Copilot
- Workflow Management
- Task Scheduling
- Client Portal
- Document Management
- Billing Rate Management
- Access Controls/Permissions
- Credit Card Processing
- Expense Tracking
- SSL Security
- Customizable Reports
- For Legal Professionals

## Top Aderant Onyx Alternatives
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