Attendize Event Ticketing - Attendize is a free & open-source ticket selling and event management platform
Odoo - An all-integrated business app suite to unleash your growth potential.
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Teamleader - CRM, invoicing & project planning in a single tool for SME's
Insightly - Insightly is the easy, powerful and affordable online Customer Relationship & Project Management Software used by over 400,000 small businesses world wide
Naologic - Speed up collaboration and work more securely with your partners, customers, and vendors by creating custom apps without a development team.