Here are some tools that can help you share volunteering or pro bono (probono, pro-bono) opportunities you have available, inspire ideas for volunteering projects you could offer for your nonprofit, or give you insight into the jobs market for nonprofits.

- Idealist
- Catchafire
- VolunteerMatch
- POINT
- iVolunteer
- All for Good
- DonorsChoose
- Volunteer.gov
- UN Volunteers
- DoSomething
- Universal Giving
- GenerationOn
- Taproot Foundation
- Encore
- Candid. (formerly GuideStar and The Foundation Center)
- The Nonprofit Times
- The Chronicle of Philanthropy
