Catholic Charities USA is one of the largest social service networks in the country, providing emergency assistance, food, housing support, and immigration services to families regardless of faith background. Local Catholic Charities agencies serve all 50 states and can be found through the national agency locator. Services are provided based on need, not religious affiliation.

CPIR serves as the central hub of information for the federally funded network of Parent Training and Information Centers (PTIs), with one located in every state. Families can find their state's PTI to get free help understanding IEPs, special education law, and their rights under IDEA. Differentiator: this is the family's free legal/educational rights resource for the school-age years, and every state has its own funded center reachable through this hub.

The CDC's Learn the Signs. Act Early. program provides free, research-based milestone checklists and resources for children from 2 months to 5 years old. Parents can track their child's development and identify early signs of developmental delays using the free Milestone Tracker app or printable checklists. Resources are available in multiple languages.

The Cerebral Palsy Foundation provides research-based information, a clinical care network referral tool, and family resources for individuals with cerebral palsy across the lifespan. The organization also runs MyCP, a peer mentoring network connecting newly diagnosed families with experienced families. Differentiator: cerebral palsy-specific, strong research and clinical-network referral focus.

Child Care Aware of America is the nation's leading voice for affordable, accessible, high-quality childcare. Families can use the website to find local childcare resource and referral agencies, understand subsidy programs, and access tools for evaluating childcare quality. The site includes a state-by-state guide to childcare assistance programs and eligibility requirements.