18 Online Communities for Volunteers
Updated 5/17/2026
Volunteer Abroad For Free
on facebook
This group is dedicated to finding free volunteer opportunities around the world. Helps volunteers around the world connect with different organizations that provide free food and accommodation.68K members
Forum22 views / month

Homework Central
on discord
The premier free homework help community! Receive free homework help and/or volunteer to tutor others. There are 50+ certified tutors are prepared to help with any assignment, and prioritize your learning over anything else.16K members
Chat14 views / month

r/volunteer
on reddit
r/Volunteer is a place to discuss all things related to volunteering and service, both local and international. Ethics, info, advice, safety, support, etc. Recruiting volunteers for international, online, remote, or local service projects (not free labor requests) is also allowed.27K members
Forum12 views / month
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Idealist
A global hub for social impact that connects people with jobs, internships, and volunteer opportunities to build a better world.1.7M members
Forum10 views / month

Slavic Volunteer WW2 Chat
on telegram
This is a chat group for Slavic volunteers. No political discussions allowed here.37 members
Chat5 views / month

Action for M.E.
Action for M.E. is dedicated to offering support to people living with M.E. With three friendly forums, and a nationwide services directory, you can be sure friendship, support and information are never far away.ForumNewsletterPaid
Women and Climate
on slack
Women and Climate is a joyful and safe space for more women to learn and talk about climate. Volunteers play a vital role in this community! Whether you’d like to help out with a one-time task or take on an ongoing role, all community needs are in the volunteer channel in the slack group.ChatNewsletter3 views / month

Volunteering Development Platform (VODPLA)
The Volunteering Development Platform (VODPLA) is a direct response to the requests, requirements and needs of the national Red Cross Societies in America. The forums are a virtual space to help build a strong community of Red Cross and Red Crescent Volunteers by fostering discussion and sharing best practices around the COVID-19 emergency response. This approach enables in-depth discussion and experiences sharing on specific topics, while at the same time guaranteeing the monitoring of the contents of the discussion and documents posted through thematic moderators.ForumNewsletter
Diabetes UK
Diabetes UK online communities let you chat, find support and discuss issues with other supporters, as well as discover more about the campaigns, information and activities of the group.ForumNewsletter![Community Placeholder]()
Zooniverse
The world's largest platform for people-powered research. Volunteers assist professional researchers with data analysis in astronomy, ecology, and more.2.7M members
ForumChat5 views / month

r/volunteersForUkraine
on reddit
This subreddit is no longer welcoming content submissions.45K members
Forum3 views / month

Japanese Language Volunteer in Nagoya
on discord
This is a server for Japanese language learners and Japanese native speakers who are willing to help them with Japanese. JLVN is a voluntary group to help people learn Japanese language. Has several volunteers who are certified as a Japanese language teacher and are grateful to help learners.3K members
Chat6 views / month

Volunteer Income Tax Assistance (VITA) Volunteers
on linkedin
This group is a resource and networking opportunity for volunteers participating in the IRS's Volunteer Income Tax Assistance (VITA) program assisting low income and senior taxpayers nationwide. All site coordinators and volunteers are welcome to join and share insights, tips, and frustrations.10K members
Forum3 views / month

Boy Scouts of America Adult Volunteers
on linkedin
A group for any of the thousands of volunteer leaders involved in the Scouting program. Everything from unit leaders to committee chairs, committee members, merit badge counselors, chartered organization representatives, commissioners, district and council-level volunteers.19K members
Forum2 views / month

United Nations Volunteer (UNV)
on facebook
The purpose of this group is to share information and knowledge among those who are interested in serving as a UN Volunteer and currently serving/former UNVs. You can exchange information related to UN Volunteers and volunteerism such as the tips to become a UNV, life in duty stations, challenges, etc.70K members
Forum4 views / month
Volunteer projects abroad
on quora
This Quora space is created in order to spread and share information about volunteer exchanges. It is for future participants to find opportunities and for organizations to share their open calls with the multicultural community of young and senior volunteers.332 members
Forum2 views / month

Effective Altruism Forum
A platform where people interested in effective altruism can discuss ideas, share research, engage in debates, and collaborate on projects related to effective altruism. The forum is known for hosting discussions on a wide range of topics, from global priorities research and ethical considerations to practical strategies for making a difference. It also discusses volunteering and tips for how to volunteer or manage volunteers.Forum![Community Placeholder]()
VolunteerMatch
The web's largest volunteer engagement network, connecting millions of people with thousands of nonprofit organizations across the U.S.18.0M members
Forum5 views / month
FAQ
Community size
- Tiny: 0 communities (<20 members)
- Small: 1 communities (20-100 members)
- Medium: 1 communities (100-1,000 members)
- Large: 1 communities (1,000-10,000 members)
- Huge: 7 communities (10,000-100,000 members)
- Massive: 0 communities (100,000-1M members)
- Gigantic: 3 communities (1M+ members)
Community features
Community platforms
- Discord: 2 communities
- Facebook: 2 communities
- LinkedIn: 2 communities
- Reddit: 2 communities
- Quora: 1 communities
- Slack: 1 communities
- Telegram: 1 communities
- 2DiscordHomework Central, Japanese Language Volunteer in Nagoya
- 2FacebookVolunteer Abroad For Free, United Nations Volunteer (UNV)
- 2LinkedInVolunteer Income Tax Assistance (VITA) Volunteers, Boy Scouts of America Adult Volunteers
- 2Redditr/volunteer, r/volunteersForUkraine
- 1QuoraVolunteer projects abroad

