Ren provides charitable giving technology and services, including a dedicated platform for faith-based and community foundations. Its integrated, web-based system brings donor fund management, investment accounting, daily unitization, financial reporting, and grant administration together in one secure place. Foundations can also choose managed services, from full outsourcing to support tailored to their needs.

The platform automates fund accounting, general ledger entries, daily net asset values, income distribution, and statements, helping reduce manual work. Unified donor and grantee information supports grant workflows, while dashboards and APIs give administrators faster access to data and reporting. Donors and administrators can view fund activity, statements, and reports online, contribute, and recommend grants. Security features include single sign-on and two-factor authentication.

Ren also supports donor-advised funds and charitable giving for donors, financial advisors, wealth management firms, and charities. The company reports that its services support 500,000 individual givers, facilitate $35 billion in grants to charities annually, and provide access to grants for more than 1.8 million charities.