Best On-Premises Legal Calendar Software

Compare the Top On-Premises Legal Calendar Software as of November 2025

What is On-Premises Legal Calendar Software?

Legal calendar software helps law firms and legal professionals manage important dates, deadlines, court appearances, and appointments to ensure compliance with legal timelines. It provides features like automated reminders, shared calendars, conflict checking, and task management to prevent missed deadlines and improve scheduling efficiency. The software often integrates with case management, document management, and email systems for seamless workflow coordination. By centralizing all legal deadlines and events, it reduces risks of sanctions and supports better time management. Ultimately, legal calendar software enhances organization, accountability, and productivity within legal practices. Compare and read user reviews of the best On-Premises Legal Calendar software currently available using the table below. This list is updated regularly.

  • 1
    PerfectLaw

    PerfectLaw

    Executive Data Systems

    PerfectLaw® provides law firms with a true all-in-one practice management solution that unifies case management, timekeeping, billing, accounting, and document management within a single database. Available on-premises or in the cloud, PerfectLaw is also available as a browser-based application, ensuring secure access from anywhere. Key features include matter management, automated billing, workflow automation, and mobile access, enabling attorneys and staff to work more efficiently. Firms gain faster billing cycles, stronger cash flow, and measurable ROI, while PerfectLaw’s native integration ensures reliability, scalability, and proven results.
  • 2
    eimmigration by Cerenade
    eimmigration is case management software built to help law practices and non-profits simplify immigration casework. Legal professionals use it to save time, advance cases faster, streamline immigration forms, improve client communications, and grow their practices. eimmigration is backed by Cerenade, a leader in legal software development, and informed by 30+ years of client feedback. This all-in-one system includes tools to manage your cases, forms, clients, and practice from one place.
    Starting Price: $55 per user per month
  • 3
    Lexzur

    Lexzur

    Lexzur

    Lexzur is a comprehensive Legal Practice Management Solution addressing the entire market of legal practitioners, in law firms and in-house legal departments. One solution that enables law firms and other businesses in the legal industry to manage legal matters, tasks, contracts, deadlines, clients, documents, hearings, time logs, expenses, financial records, and much more. Lexzur supports multiple languages & multiple currencies. It is available on-cloud, Private SaaS & on-server (on-premises). Lexzur's Mobile App app for iPhone, iPad and Android allows teams to carry out client interactions, document management, billable hours tracking, case management and more, from anywhere. The mobile app also offers push notifications and messaging tools to help users stay connected. Lexzur is one solution that replaces all tools used by legal professionals; it is modular, easy to use, and addresses the entire market, with clients in 67+ countries of all sizes.
    Starting Price: $19.00/month/user
  • 4
    HoudiniESQ

    HoudiniESQ

    LOGICBit

    HoudiniEsq is an advanced, browser-based law practice management for today's modern law firms. Available in the cloud or on premise, HoudiniEsq offers a robust feature set that enables law firms to streamline workflows, capture and classify all types of documents, automate billing, task scheduling, and group calendaring, and more. The platform also integrates with solutions such as LawPay, Microsoft Office, Outlook, Evernote, QuickBooks, Acrobat, Calendar/Court Rules, WordPerfect, and Google Suite.
    Starting Price: $0
  • 5
    CB Exchange Server Sync

    CB Exchange Server Sync

    Connecting Software

    CB Exchange Server Sync is the solution for secure synchronization and migration of data between Exchange Servers. It enables easy synchronization of multiple Outlook accounts hosted in Exchange Server or Office 365. Fully customizable to your business needs. It can be used as one-way or two-way synchronization of calendars, emails, tasks, contacts, and public folders. This solution supports seamless migration of your entire Exchange / Outlook model to Office 365, or other Exchange versions from Exchange 2010 SP1 and all newer ones. Great in combination with: • CB Super Secure Exchange Server, the solution to prevent hackers from using Exchange Server as entry point to a secure network. • Exchange/ Outlook Content Censor, access your Exchange account outside the company without exposing sensitive information. You can control what to restrict such as: attachments, address, signatures, names, documents and more.
    Starting Price: $4.99 per user/per month
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