Contact Managers for Linux

Evolution is a personal information management application that provides integrated mail, calendaring, address book and task list functionality.

Personal Information Manager (Mail, Contact, Calendar and more).

A contact management application with support for vCard file format (.vcf).

Contacts keeps and organize your contacts information. You can create, edit, delete and link together pieces of information about your contacts. Contacts aggregates the details from all your sources providing a centralized place for managing your contacts.

Osmo is a handy personal organizer, which includes calendar, tasks manager, address book and notes modules. It was designed to be a small, easy to use and good looking PIM tool to help to manage personal information.

Encrypted contact management tool.

VisionFlow is an integrated software for Project management, product and service management and CRM. Available both as a cloud-based or on-premise solution, VisionFlow is flexible, easy to use with outstanding value for money.

It supports large variety of services, including NextCloud, Kolab, Google Contacts, Microsoft Exchange (EWS) or any standard CalDAV server.

Communicator is an integrated address book and dialer application. Contacts feature the search for and view of contacts, edit contact details, and make new contacts, favorites, and dialer pad.

All the tools you need in one place, a full featured CRM for businesses of all sizes. Track Activities, Deals and Orders. Manage, Segment and Email your Customers and Leads. Create workflows and do much more.

Unlike traditional CRMs that are bloated with unnecessary features, Pipeline CRM keeps sales simple, intuitive, and highly effective for small to mid-sized businesses.

falcana.SALES is an on-demand CRM software for SMEs and supports you during all your activities in sales in order to increase your sales success. It offers address management, convenient and effective management of sales projects, editing of quotations, task management, route...

Fresh Vine Nonprofit Membership Software is Your Nonprofit's Secret Weapon. It's the simple platform to know your people and everything they do.

Add to your Redmine app a featured online CRM system. Use CRM plugin to keep track of the contacts and companies, communications with them and deals in the pipeline.

ADIOS Business Suite is a software cloud solution with a bunch of well-designed products for various segments of business. Can be used in the cloud or installed on your servers.

Professional and easy to use Project and Document and CRM management solution. Create documents, manage Cases or Projects, track business events, scan, search, share and streamline your business. InteliDoc works on Lotus Notes and Lotus Domino.