Welcome to the 3Si Website the home of OM.Net.

If you are looking for a company that can provide you with a fully flexible, highly configurable feature rich CRM, Membership, Events and Sales Management application suite AND all the services to deliver that solution in your organisation, including project management, implementation consultancy, training and software development all for a fixed price then you are in the right place. 3Si are a privately owned and privately funded company, and we specialise in providing services and solutions to the not-for-profit sector which our company owner directors have successfully been doing so since the launch of the original Open Market product suite in 1993.   Read more

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Software developed and supported in the UK
Fully customisable solution
Out of the Box - speedy installation
Fixed budget project - no hidden costs
Guaranteed to fit any customer requirement
Total functionality for a low price
Flexible, configurable, modern look and feel
95% customer retention




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I'm going to "CRM / MRM / Database Tips & Advice Conference". See you there? http://t.co/mcyQQR about a year ago . Reply . Retweet . Favorite
.@itforcharities has published a new book: 102 Tips on How to Buy Fundraising Databases and CRM Syst about a year ago . Reply . Retweet . Favorite
What a busy week we had last week, 2 new customers going live in one week welcome to the OM. Net Fam about a year ago . Reply . Retweet . Favorite
RT @itforcharities: With the news that ACS have been bought, What now for Care, Integra, Donor Strat about a year ago . Reply . Retweet . Favorite
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