You are here: Home > Resources > Customer Relationship Management System

Recommended customer relationship management system - Efficient Address Book

Efficient Address Book is a user-friendly, elegant and feature-packed customer relationship management system that can help you organize your personal and business contacts. Let your brain works without any distraction if you keep all your things in order.

  • Lightweight
  • Information Safety Safeguards
  • Competitive Price
  • Classification Management
  • Free Edition Available
  • Portable Edition Available
  • Easy to Use
  • Multiple Interface Styles

Latest Version: 5.22 Build 530
Price: $29.95
Requirements: Windows 10/8/7/XP/Vista, Android, iOS
Languages: English, Slovenian, Spanish, Turkish, Finnish, Hungarian, German, Simplified Chinese, Thai, Dutch, Traditional Chinese, Russian, Lithuanian, Farsi, Polish, Armenian, Portuguese, Greek, Arabic, Swedish, Italian, French, Czech, Danish, Croatian, Indonesian, Ukrainian, Japanese, Norwegian, Korean, Bulgarian

WindowsAndroidiOSBuy Now

Other customer relationship management systems provided by Efficient Software

Efficient Address Book Free Free

Efficient Address Book Free is not only a user-friendly and feature-packed free contact manager but also your best assistant who will remind you all your contacts anniversaries and birthdays. So you can have better friendships with your contacts with this software. Read More...


EfficientPIM $39.95

Store and categorize your to-do lists, birthdays, contacts, diaries, passwords, tasks, notes and appointments. Read More...


Efficient Man's Organizer $39.95

Efficient Man's Organizer is an effective and flexible work management software application designed for planning and organizing your business and private life. Read More...


Efficient Lady's Organizer $39.95

Efficient Lady's Organizer is a pim application specially designed for ladies! It has a pretty and fashionable interface - a choice only of happy and demanding women! Read More...

Choose the right software for yourself:

Efficient Man's/Lady's OrganizerEfficientPIMEfficient Address Book
More special interface styles designed for men/women
Password Keeper
Adding attachments
Related contacts support
Address Book & Contact Manager
Read-only mode support
Multiple interface styles
Import & Export
Sounds Good?Efficient Man's/Lady's OrganizerEfficientPIMEfficient Address Book
Price$39.95$39.95$29.95
Buy NowBuy NowBuy NowBuy Now
Download NowDownloadDownloadDownload

Testimonials & Reviews

"The software is best suitable for office activity, but it can also be of use at home. The software allows you to manage impactfully personal information of friends, partners, employees and acquaintances. On the left hand side of the window, theres a list of items to manage: Calendar, Tasks, Contacts, Events, Diary, Notes, Password manager. When you first run the program, you can import predefined holidays such as New Years day, Valentines day, etc. You can choose whether to import U.S. holidays, U.K., Australian, Canadian and New Zealands holidays."

- SoftSea


"This utility enables you to backup all the data added to it, in an EABXBAK format, so as to be sure there will be no sudden data loss. Optionally, it is possible to append the current date and time to the filename."

- Softpedia

For Home
Efficcess
Efficient Address Book
Efficient Diary Pro
Efficient Calendar
Efficient To-Do List
More...
For Business
Efficcess Network
Efficient Address Book Network
Efficient Calendar Network
Efficient To-Do List Network
Efficient Reminder Network
More...
Support
Retrieve Registration Code
Technical FAQs
Sales FAQs
User Guides
Online Help
Find Us