LexNebulis

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Score8.5

Rank#3 of 141

PriceFree

Free planYes

Runs onAPI, Linux, Self-hosted, Web

Summary

LexNebulis is a free, self-hosted legal practice management platform for small law firms. It covers client and matter management, documents, calendars, time tracking, billing, and trust accounting, with workflows for conflict checking, document templates and generation, e-signature, client intake, and a client portal. Billing capabilities include LEDES 1998B and 2000 export, UTBMS codes, and electronic invoice submission. Listed integrations include Stripe and LawPay for payments, QuickBooks and CSV for accounting export, and Google Drive, Dropbox, Box, and OneDrive for storage. Security features include encryption at rest and in transit, password hashing, JWT authentication, and TOTP or WebAuthn/FIDO2 two-factor authentication. Its append-only audit log uses SHA-256 hash chaining so tampering or deletion can be detected. The software is free for commercial use under the Apache License 2.0. It requires Docker and Docker Compose v2, at least 2 GB RAM, and at least 10 GB disk space. The installation guide calls for a Linux server and recommends Ubuntu 22.04 or later; macOS is specified for development. The project wiki describes a target range of 1 to 50 users.

Who it is for

LexNebulis suits small law firms looking to host their own practice-management system, particularly those needing matter billing and trust accounting. Its project wiki describes firms with 1 to 50 users as the target.

What is good

Includes client, matter, document, and calendar management.
Supports trust accounting and legal billing workflows.
Integrates with payment, accounting, and storage services.
Free for commercial use under Apache License 2.0.
Audit log makes tampering or deletion detectable.

What to know first

Requires Docker and Docker Compose v2.
Requires at least 2 GB RAM and 10 GB disk space.
Installation calls for a Linux server.
macOS is specified for development, not installation.

Verdict

LexNebulis combines core law-firm management with trust accounting and legal billing workflows. It is free for commercial use, but requires self-hosting and the listed server resources.

LexNebulis plans and pricing

All plans

Free, open-source Free Self-hosted · Apache 2.0 github.com · 29 Sept 2026

Compared on legal practice management software

Free plan: Yesgithub.com
Trust accounting: Yesgithub.com
Matter-level billing: Yesgithub.com
Client ledgers: Yesgithub.com
Three-way reconciliation: Yesgithub.com
Compliance reporting: Yesgithub.com
Platform: webgithub.com

Facts

Free plan: Yesgithub.com · 20 Sept 2026
Trust accounting: Yesgithub.com · 20 Sept 2026
Purpose: LexNebulis is a self-hosted legal practice management platform for small law firms.github.com · 29 Sept 2026
Target firms: The project wiki describes it as built for small law firms with 1 to 50 users.github.com · 29 Sept 2026
Practice management: Features include client and matter management, document management, calendars, time tracking, billing, and trust accounting.github.com · 29 Sept 2026
Legal workflows: The wiki lists conflict checking, document templates and generation, e-signature, client intake, and a client portal.github.com · 29 Sept 2026
Billing: The wiki says the platform supports LEDES 1998B and 2000 export, UTBMS codes, and electronic invoice submission.github.com · 29 Sept 2026
Integrations: Listed integrations include Stripe and LawPay payments, QuickBooks and CSV accounting export, and Google Drive, Dropbox, Box, and OneDrive storage.github.com · 29 Sept 2026
Identity and security integrations: The wiki lists OIDC and SAML 2.0 single sign-on, SCIM 2.0 provisioning, and SIEM export through webhooks and syslog.github.com · 29 Sept 2026
Security: The project describes encryption at rest and in transit, bcrypt password hashing, JWT authentication, and TOTP or WebAuthn/FIDO2 two-factor authentication.github.com · 29 Sept 2026
Audit trail: Its audit log is described as append-only and SHA-256 hash-chained to make tampering or deletion detectable.github.com · 29 Sept 2026
Deployment requirements: The repository lists Docker and Docker Compose v2, at least 2 GB RAM, and at least 10 GB disk space as requirements.github.com · 29 Sept 2026
Supported environment: The installation guide specifies a Linux server, recommending Ubuntu 22.04 or later, or macOS for development.github.com · 29 Sept 2026
API: The wiki says API documentation is available at /api/docs on a running instance.github.com · 29 Sept 2026
License and commercial use: The repository identifies the license as Apache License 2.0 and says the software is free for commercial use.github.com · 29 Sept 2026