nerv-audit is a developer-focused auditing library built on top of Hibernate Envers, providing enhanced entity versioning, field-level diffing, and advanced audit querying capabilities.
This document outlines the official licensing and pricing model for nerv-audit.
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Publicly available
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Includes:
- Basic entity versioning (horizontal/vertical auditing)
- Envers integration and simplified configuration
- Basic revision history access
- horizontal
- vertical (limited to the first five audits)
This edition is intended for evaluation, small projects, and general use.
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Private distribution
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Includes:
- Field-level change tracking (horizontal/vertical auditing)
- Advanced audit querying API
- Performance optimizations
- Enhanced developer experience
- $49 USD / developer / year
This discounted pricing is available for early adopters for a limited time following the official release.
- $79 USD / developer / year
Applies after the early adopter period.
Enterprise licensing is available for organizations requiring broader usage rights, support, and flexibility.
- Unlimited or high-volume developer access
- Multi-project usage
- Early access to new features
- Optional onboarding and consultation
Enterprise licenses are customized based on organization size and requirements.
For enterprise inquiries, please contact: czetsuya@gmail.com
- Licenses are granted per developer unless otherwise specified
- Licenses are valid for one year from the date of purchase
- Renewals are required for continued updates and support
- Usage without a valid license for nerv-audit-core is not permitted
- nerv-audit-lite is available via public repositories
- nerv-audit-core is distributed via a private repository and requires authentication
This pricing model may evolve over time. Existing customers will retain their pricing for the duration of their active subscription period.
For support, licensing, or enterprise inquiries: https://www.czetsuyatech.com