Nonprofit organizations of various sizes and types widely use NPSP (Nonprofit Success Pack). Here are some examples of the types of organizations that commonly use NPSP:

1. Charitable Organizations: NPSP is commonly used by philanthropic organizations such as foundations, trusts, and public charities that focus on providing services and support to specific causes or communities.
2. Advocacy and Membership Organizations: NPSP is used by advocacy groups, associations, and membership-based organizations that aim to promote a specific cause, industry, or community and engage their members in various activities.
3. Education and Research Institutions: Nonprofit educational institutions, universities, schools, and research organizations often use NPSP to manage relationships with students, alumni, donors, and other stakeholders.
4. Healthcare and Social Service Organizations: NPSP is utilized by healthcare providers, hospitals, clinics, and social service organizations that deliver medical services, mental health support, social assistance, and community outreach programs.
5. International Nonprofits: NPSP is adopted by international nonprofits that operate globally and have complex multi-national structures. It helps them manage relationships, campaigns, and programs across different countries and regions.
6. Faith-Based Organizations: Churches, religious organizations, and faith-based charities use NPSP to manage their congregations, member activities, donations, and engagement efforts.

It’s important to note that while NPSP is widely used across the nonprofit sector, each organization’s needs and configurations may vary. NPSP can be customized and tailored to meet the specific requirements of different nonprofit organizations, regardless of their size or focus area.