Your Sage CRM Expert - My CRM Manager

We specialize in Sage CRM implementations and services. Sage CRM is highly customizable, incredibly fast, and very extendible to meet all your organizational needs.

Leading the Way in
CRM Integrations to Sage

For over 20 years, our clients have turned to us for CRM customizations, support, and expertise. We represent

and their line up of GUMU™ to Sage CRM and GUMU™ Salesforce to Sage integrations in North America.

Get an accurate budget for the software costs and implementation services required to deploy either Sage CRM or the GUMU™ Salesforce integration.

Accounting Integration

Sage 50, 100, 300, 500, X3, Intacct

Process Controls

Advanced features ensure that best practices are being followed

Contact Management

Profile companies, people, jobs and opportunities - or anything else

Communication Tracking

Meetings, notes, phone calls, emails, reminders and more

Marketing

Segment your data for targeted actions, and then measure results

Unparalleled Customization

You can shape and mold Sage CRM to fit your business needs

Sage CRM is easy to use and has the deepest integration with Sage Accounting packages.

Greytrix’s GUMU™ integration is the top selling Salesforce to Sage integration on the Salesforce App Exchange.

What Services Does My CRM Manager Provide?

Whether it’s Sage CRM or Salesforce, we are here to help you get your accounting system connected, customized, and working for you to help you save time and money.

We provide integration through GUMU™ to get you connected. Learn more about GUMU™ and how it can help your organization.

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Recent CRM News

GUMU™ Salesforce to Sage 100 Case Study: Freedom Packaging

June 20, 2025

In this case study, Freedom Packaging leveraged the GUMU™ Salesforce to Sage 100 integration to highlight order history and order frequency by SKU. The GUMU™ ...

Agent GUMU™ for Agentforce

May 19, 2025

The future is now! Agent GUMU™ for Salesforce Agentforce is here! Greytrix’s GUMU™ Salesforce to Sage integration is built on the Salesforce platform. The GUMU ...

GUMU™ Sage 100 Sage CRM Enhancements May 2025

April 15, 2025

Greytrix’s 5.6.0.4 release for their GUMU™ Sage 100 CRM integration is huge, adding significant enhancements to the Quick Line Entry (QLE) screens, adding the CRM ...

GUMU™ Salesforce to Sage 5.79 Release Notes

April 5, 2025

Greytrix’s 5.79 release for their GUMU™ Salesforce to Sage integration is huge, adding significant features such as ‘Key Stats’ to the Account Summary screen (image ...

GUMU Sage 100 WebAPI replacing SData

April 3, 2025

With Sage 100 v2025, Sage has elected to decommission SData. Historically Greytrix’ GUMU™ Salesforce integration to Sage 100 used SData, but over the past 6-months ...

GUMU™ Salesforce to Sage 300 Case Study: PetPaws Rx

March 21, 2025

This Case Study video is the first in a series that uses a recurring cast of characters. In this project, PetPaws Rx leveraged Greytrix’s GUMU™ ...

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