A pure PHP library for reading and writing spreadsheet files
An open source eCommerce plugin for WordPress
An open source eCommerce platform
Free and Open Source Invoicing, Expenses & Time-Tracking
Online Accounting Software
Simple and elegant invoicing solution
Manage events on a Google Calendar
This plugin gives you the power to effectively create menus
Personal CRM. Remember everything about your friends, family, etc.
iLovePDF Rest Api - PHP Library
Powerful Open Source Email Marketing app with analytics & segmentation
The most affordable CRM system according to Capterra
Create Web Based Forms Quickly, With In-built DB, For All Your Teams
Bitcoin Alts portfolio tracker, email / text / alexa / telegram alerts
Lighweight CRM, easy to use Kickstarter for web based ERP
The Free & Popular HESK Web Based Software in Complete Virtual Machine
Web,Sales,Finance,Inventory,Manufacture,HR,Marketing,Services,Efficacy
PHP library for Vertopal file conversion API
Cerberus Content Management System
Quickly get started with building your next accounting system
A framework agnostic, multi-gateway payment processing library
PEEL Shopping is an open source eCommerce CMS
Legacy Release only. Get latest Edition here: http://www.openqrm.com.
Free Mobile Data Collection Software, Dynamic Mobile Forms App
OXID eShop is a trusted and flexible open source e-commerce system