Volunteer & Donor
Management Software

Manage your campaign's donors, volunteers, and contacts in minutes with turnkey contact management software for nonprofits.

Built for Nonprofit Organizations

Connect with Donors. Reach Volunteers. Increase Fundraising.

Reach Donors & Volunteers. Grow Your Revenue & Visibility.

The COS nonprofit campaign management software allows you to reach tens of thousands of contacts a day. Mass-market via email, texts, and robo/ IVR calling allow organizations to reach and organize constituents, donors and volunteers in minutes. Our capabilities provide an extensive volunteer and donor database, increasing your fundraising capabilities.

Schedule a volunteer and donor database software demo to learn how you can increase the productivity of your nonprofit. Streamline the process of calling, emailing and texting contacts, managing volunteers and and increase your fundraising results.

Our Contact Management Features Include:

Volunteer & donor database management software
Volunteer dialer system for live agents
Distributed texting campaigns
Mass email distribution
Compliant campaign robocalling
Inbound/outbound IVR calling
Contact management tracking & reporting
Reach up to 15,000 constituents, donors, & volunteers

Schedule a Demo

    SMS / MMS Text CampaignsRobo / IVRLive Agent Calling / Call CentersAdvanced Tracking & ReportingAll of the above

    Features of the COS Campaign Management Tools

    COS is a campaign management & CRM software to manage donors, volunteers, and voters to help nonprofits grow their awareness, fundraising and support.

    Live Agent Calling

    Inbound and outbound volunteer and donor management software to improve the outreach efforts of your campaign. Call features include dynamic scripting, volunteer scheduling and real time analytics.

    SMS/MMS Texting

    Campaign OS offers unlimited SMS/MMS texting campaigns in a fully compliant peer-to-peer environment with real time response. Reach contacts with automatic DNC filters that track opt-outs.


    COS email campaigns for nonprofits are easy to create and are delivered in seconds to your donors and volunteers. Data tracking offers open & click results to spawn follow-up SMS texts, robocalls or volunteer calls.

    Robocalling & IVR

    Dynamic Robo/IVR calling features help users mix & match recordings with text to speech delivery. The inbound & outbound IVR of COS delivers unique functionality for ease and efficiency.

    Why Campaign OS Contact Software is Trusted by Nonprofits

    New! Volunteer Dialing Software

    Supports up to 15,000 Volunteers per Dialer with Inbound and Outbound Call Capabilities

    Purpose-Built for Volunteers & Call Centers

    Call up to 15,000 Volunteers per Dialer
    Run up to 1,000 Concurrent Campaigns
    Simple Yet Intuitive Scripting Requires Minimal Training
    Includes Outbound & Inbound Call Capability
    Send Peer to Peer Texts to Contacts
    Self-Manage or Use Our Virtual Call Center Managers
    Online Help & Toll-Free Support

    Advanced Dialer Features

    Predictive Dialing to Landlines Increases Productivity
    Human Dialer to Cell Phones Eliminates Hand Dialing
    Answer Machine Filtering to Raise Connectivity
    Automatically Connect to Next Available Person
    Powerful Inbound, Outbound & Blended Capabilities
    Monitor, Record & Coach Calls
    Track Volunteer Hours & Individual Metrics

    State Of The Art Scripting Features

    Simple Script Navigation with Hot Keys or Mouse
    Questions Can Allow One Response or Multiple Choice
    Rotate Question Order & Randomize Question Responses
    Easily Patch-Thru & Transfer Calls to External Numbers
    Customize SMS/Texts
    Capture Free Form, Open-Ended Responses
    Display Anything in Data onto the Script


    Seamlessly Integrate All Types of Outreach
    Inbound & Outbound Live Calling, SMS/MMS Texts, Email Broadcasting & Robocalls


    View, Sort & Share Results with 2 Clicks
    Robust Reporting Provides Valuable Information & Analysis Across Campaigns


    Launch New Projects or Change in Real Time
    Project Scheduling, Dynamic Scripting & Peer to Peer Texting Allow Nimble Response
    COS® is a registered trademark of Call Server Technology, LLC 2002 – 2020.