PHP Calendar Software

View 119 business solutions

Browse free open source PHP Calendar Software and projects below. Use the toggles on the left to filter open source PHP Calendar Software by OS, license, language, programming language, and project status.

  • Assembled is the only unified platform for staffing and managing your human and AI support team. Icon
    Assembled is the only unified platform for staffing and managing your human and AI support team.

    AI for world-class support operations

    Assembled is the only platform that unifies AI agents and intelligent workforce management to power fast and flexible support operations. Built for scale, we help teams automate over 50% of customer interactions, forecast with 90%+ accuracy, and optimize staffing across in-house and BPO teams. Orchestrate every chat, email, or call, balancing workloads between human and AI agents in real time — without sacrificing quality or control. Trusted by Stripe, Canva, and Robinhood, Assembled transforms support from a cost center into a strategic advantage. Our Workforce and Vendor Management tools connect forecasting, scheduling, and performance for smarter staffing decisions. AI Agents automate conversations across channels with your workflows and brand voice. AI Copilot empowers agents with real-time guidance, suggested replies, and one-click actions for faster, higher-quality resolutions.
    Learn More
  • Pylon is an All-in-one B2B Support Platform for modern B2B businesses. Icon
    Pylon is an All-in-one B2B Support Platform for modern B2B businesses.

    Pylon is a modern support system that integrates with all B2B channels like Slack and Team.

    We bring together everything a post-sales teams team needs including a ticketing system, B2B omnichannel integrations (Slack Connect, Microsoft Teams), modern chat widget, knowledge base, AI support bot, account management, customer marketing, and more.
    Learn More
  • 1
    Vtiger CRM

    Vtiger CRM

    An enterprise-class CRM and more!

    Vtiger CRM enables sales, support, and marketing teams to organize and collaborate to measurably improve customer experiences and business outcomes. Vtiger CRM also includes email, inventory, project management, and other tools, providing a complete the business management suite. Download Vtiger CRM here or sign up for a free 15-day free trial of the cloud-based application with free updates and support at https://www.vtiger.com/
    Leader badge
    Downloads: 414 This Week
    Last Update:
    See Project
  • 2
    Group Office groupware and CRM

    Group Office groupware and CRM

    Take your office and CRM into the cloud!

    Installation instructions can be found here: https://groupoffice.readthedocs.io/en/latest/install/install.html Group Office is an open source groupware application. It makes your daily office tasks easier. Share projects, calendars, files and e-mail online. It is a complete solution for all your online office needs. From a customer phone call to a project and finally an invoice. The support system helps to keep your customers happy. Group Office is fast, secure and has privacy by design. You can stay in full control of your data by self hosting your cloud and e-mail. Our document editing solution keeps all data on the secured server instead of synchronising it to all user devices. GroupOffice is open source and modular. Which means it’s easy to customise and extend. You can turn off and on features and it enables any developer to create new modules for the platform.
    Downloads: 48 This Week
    Last Update:
    See Project
  • 3
    WebCalendar
    Project has moved to github: https://github.com/craigk5n/webcalendar WebCalendar is a PHP application used to maintain a calendar for a single user or an intranet group of users. It can also be configured as an event calendar.
    Downloads: 18 This Week
    Last Update:
    See Project
  • 4
    Kimai - Time Tracking Software

    Kimai - Time Tracking Software

    Time-Tracking for companies and teams with up to 250+ users

    Kimai is web based software that tracks work time, and classifies it. It tracks time and prints out a summary of your activities on demand. Yearly, monthly, daily, by customer, by project, by action. FETCH THE LATEST DOWNLOAD FROM GITHUB: https://github.com/kimai/kimai/releases Record expenses and print customizable invoices in different formats. For further information visit: - https://www.kimai.org - https://www.kimai.cloud - https://github.com/kimai/kimai
    Downloads: 5 This Week
    Last Update:
    See Project
  • AI Powered Global HCM for the Evolving World of Work Icon
    AI Powered Global HCM for the Evolving World of Work

    For Start-ups, SME's, Large Enterprise

    Darwinbox is a new-age & disruptive mobile-first, cloud-based HRMS platform built for the large enterprises to attract, engage and nurture their most critical resource - talent. It is an end-to-end integrated HR system that aids in streamlining activities across the employee lifecycle (Hire to Retire). Our powerful enterprise product features are built with a clear focus on intuitiveness and scalability, with standards of best in class consumer apps. Darwinbox’s motto is to engage, empower, and inspire employees on one side in addition to automating and simplifying all HR processes for the enterprise on the other. Over 350+ leading enterprises with 850k users manage their entire employee lifecycle on this unified platform.
    Learn More
  • 5
    Manage events on a Google Calendar

    Manage events on a Google Calendar

    Manage events on a Google Calendar

    This package makes working with a Google Calendar a breeze. Manage events on a Google Calendar. The first thing you’ll need to do is get credentials to use Google's API. I’m assuming that you’ve already created a Google account and are signed in. Head over to Google API console and click "Select a project" in the header. You can give the service account a name. You can name it anything you’d like. In the service account id you’ll see an email address. We’ll use this email address later on in this guide. Select "JSON" as the key type and click "Create" to download the JSON file. You will get a warning that the service account does not have a role, you can safely ignore this and create the service account without assigning a role. Head over to Google Calendar and view the settings of the calendar you want to work with via PHP. On the "Share with specific people" tab press the "Add people" button and add the service account id that was displayed when creating credentials on the API site.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    BRIM is a MVC framework, written in PHP and based on items with a hierarchical relationship. The list of plugins make BRIM a Information Manager with plugins like bookmarks, a calendar, contacts tasks, notes, RSS etc. The application is multilingual.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 7
    A simple agenda tool written in PHP with MySQL backend. An agenda tool accessible everywere there's internet. Easy to install and configure. Key-features include: scheduling appointments, holidays, todo lists, secure access, multiple users, etc.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 8
    IlohaMail is a PHP based lightweight full featured multilingual webmail program with IMAP and POP3 support. IlohaMail also includes a full-featured contacts manager, bookmarks manager, and scheduler.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 9
    PHP driven Inventory, HelpDesk, Support, Issue Tracking, and Knowledge Base web application. Focuses on simplicity and ease of customization. Sort of a mini-Directory solution for SMBs using PHP and any Pear::DB supported database.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Empower Your Contact Center with Human-Like AI Conversations Icon
    Empower Your Contact Center with Human-Like AI Conversations

    Deliver faster resolutions, lower costs, and better CX without hiring another agent.

    Enterprise Bot, based in Switzerland, is a pioneer in Conversational AI, Process Automation, and Generative AI. With the trust of esteemed enterprise giants across industries like Generali, SIX, SBB, DHL, and SWICA, Enterprise Bot is revolutionizing both customer and employee experiences. Through its advanced integration with Large Language Models (LLM) such as ChatGPT and Llama 2, and its unique patent-pending DocBrain technology, the company delivers unparalleled personalization, active engagement, and omnichannel solutions across platforms like email, voice, and chat. Furthermore, Enterprise Bot integrates with existing core systems, such as SAP, CRMs, Confluence and more, and with its proprietary middleware, Blitzico, enables the AI to not only respond to queries but also take action to resolve them. This dedication to innovation in four main use case areas, Customer Support, Sales and Marketing, Knowledge Management and Digital Coworker, elevates both CX and employee productivity.
    Learn More
  • 10

    ACAPI

    An ajax calendar api

    An ajax calendar api made for seamless integration with other apps/sites. First version will be done in php with codeignitor.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    I haven't looked at this in a while, so use at your own risk. Appointment Keeper is a web-based appointment scheduling system intended for small medical offices. It allows for multiple providers and a variety of searching and sorting functions.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    A little calendar with possibility to affect some rendez-vous.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Awal Php Tour Reservation n Portal is Php MySQL based open source tour reservation CMS system with Hotels listing and travel portal.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    BPhilCal - a calendar server script for generating printer-friendly chronologically sorted listings for one or many selected concert subscriptions of the Berlin Philharmonic Orchestra Sir Simon Rattle and Chamber Music Hall incl. links to Wikipedia.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    An object-oriented library written in PHP that allows reading and writing iCalendar files. It is easy to use, fully standards compliant, and powerful. Intended audience: application developers who want to support iCalendar (RFC-2445, iCal).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Joomla component (1.0.x, 1.5.x) designed to embed the booking / availability / reservation calendar of www.shared-house.com on a Joomla site. The calendar is designed for holiday / vacation home owners who wish to display availability to potential renter
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Bumblebee Instrument Management System
    Equipment/instrumentation booking and usage accounting system. Designed primarily for use in academic laboratories where a number of users share a set of instruments (e.g. NMR machines, microscopes, fume hoods).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Business groupware (bgroupware) is a spin-off of the well known phpgroupware. This has been done for architecural and other reasons to keep imporvements alive that have been done by some professional ex-developers from a known company.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    CALabiyo is a shared agenda including a full administration allowing a complete customization. Users can import/export data from Outlook or Sunbird. They can manage one agenda or more and compare them to the other users's ones. http://www.calabiyo.com/
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    CALimba is a multi-user platform to manage your calendar and your contacts.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    CLIGRAPHCRM is a CRM web based. Open source CeCILL-C licence. It provides reports with graphs, sales-management, marketing campaigns with e-mailing, data export,internal news,etc.. online demo at http://www.projetcligraphcrm.com/clt1 user : demo34 pass :
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    A PHP script that uses a mySQL database and generates Monthly, Weekly, Daily calendars. It also has the ability to export the calendar to PDF so you can print them off or just save them on your computer.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23

    Calanda08

    Calanda 0.8 beta. Update to Calanda 0.7

    Calanda 0.8 is a PHP based event calendar that uses MySQL database. Now has ability to edit, copy, and delete events.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Calendar lib is a poweful multilingual web PHP-Calendar-Class.Highlight special events-Forward and Backward navigation between months and years. Appearance set by CSS style sheet. With optional AJAX navigation. Visit http://www.tsql.de
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    CalendarTechnique is a feature rich customizable web calendaring and scheduling application with support for group/shared calendars. CalendarTechnique makes it easy to manage events, tasks and journal entries as well as import and export iCalendar files.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next
Auth0 Logo