The private community platform for nonprofits that keeps donors and volunteers connected to your mission.
CommunitiesOS gives nonprofits a private, branded online community where donors and volunteers stay connected to your mission - no ads, no algorithms, no data given away.
No ads - ever · Full data ownership · US-based support
CommunitiesOS is the private community platform built for nonprofits. It gives organizations a branded, invite-only space where donors, volunteers, and supporters stay connected to the mission - with no ads, no competing causes shown to members, and full data ownership. Unlike Facebook Groups, Slack, or course-creator platforms like Skool, CommunitiesOS is built specifically for mission-driven organizations running communities for their members. Plans start at $97 per month with unlimited members, zero transaction fees, and no per-volunteer or per-donor charges.
CommunitiesOS was built for nonprofits that need a private community their donors and volunteers actually use - without handing it to Facebook or a platform built for someone else.
The tools most nonprofits use were not built for nonprofits.
Most nonprofits run their online community for donors and volunteers on one of three things: a Facebook Group they do not control, a Slack workspace designed for corporate teams, or nothing at all. Each one costs the organization something - in donor relationships, in data, or in reach. According to Nonprofit Tech for Good, 71% of nonprofits worldwide agree that online community engagement is critical to mission success. The gap is not motivation. It is the right tool. Nonprofits that need an online community for their donors and volunteers - without handing that community to Facebook, Slack, or a course-creator platform like Skool - now have a purpose-built alternative.
Facebook Groups were built for Facebook. Not for you.
Your donor announcement competes with ads for alcohol, gambling, and competing causes your supporters did not choose. The algorithm decides how many people see your message - typically fewer than 5% of your group. Every member profile, every conversation, every piece of community data belongs to Facebook, not your organization. The moment Facebook changes its policies, your community disappears with no guaranteed data export. Nonprofits that need a private community without Facebook now have a direct path out.
Slack was built for corporate teams. Not donor relationships.
As a nonprofit communication platform, Slack falls short in every direction that matters for a cause-driven organization. Free Slack plans delete message history after 90 days - your entire donor communication history vanishes on a schedule. No announcement channel with guaranteed delivery to all members. No private spaces purpose-built for volunteer groups and donor circles. No live meeting capability for community events or board briefings. Slack is a chat application borrowed from a different use case. It is not a community.
Scattered tools mean scattered relationships.
Most nonprofits stitch together email, Facebook, Slack, Zoom, and a donor CRM - none of which talk to each other - and call it nonprofit member engagement. Volunteers cannot find updates. Donors do not feel connected between campaigns. Board members miss announcements. The problem is not the team. It is the infrastructure. Platforms like Hivebrite exist for large organizations with large budgets. CommunitiesOS was built for the nonprofit that needs an organizational-grade private nonprofit community at a flat $97 per month.
Sound like your organization? See what a purpose-built nonprofit community platform looks like. Get a 15-minute walkthrough →
One private home for your entire organization.
CommunitiesOS gives your nonprofit a private, branded space that reflects your mission, not an advertiser's.
Your name, your logo, your domain -
your supporters always see your organization, not a platform.
Your nonprofit's brand - not ours
Your custom domain, organization logo, and brand colors are what supporters see from their very first click. CommunitiesOS stays in the background - your nonprofit brand is always front and center.
Private and mission-aligned
Invite-only access means only your supporters can see your content, with no ads and no public feed visible to outsiders. Your community reflects your organization's mission, not the interests of an advertising platform.
Organize donors, volunteers, and staff
Create separate groups for every part of your organization - donor circles, volunteer teams, board members, program participants, and chapter leaders each with their own private space. Add dedicated channels for announcements, fundraising updates, and impact stories.
Announcements that reach everyone
A dedicated announcement channel sends a push notification to every supporter the moment you post, with no algorithm in between. Every fundraising update, volunteer alert, and impact milestone reaches your entire community directly.
Live meetings for every team
CommunitiesOS Go Live lets you host supporter town halls, private board meetings, and volunteer training sessions with no Zoom required. Every group gets its own meeting room at no extra cost.
Programs, training, and onboarding
Deliver structured programs, volunteer training, and new supporter onboarding directly inside your community. Content drip-unlocks on a schedule so participants progress at the right pace through your curriculum.
Your community is live in days - not months.
No tech team needed and no complicated setup required. CommunitiesOS is simple enough for any nonprofit administrator to configure using our step-by-step guidance, or let our US-based team handle everything.
Tell us about your organization
Book a call or fill out a brief form and we will learn about your nonprofit - your supporter base, your programs, and what you want your community to feel like. No technical knowledge or prior experience is required.
Set up your branded space
Configure your CommunitiesOS environment with your organization name, logo, colors, and custom domain using our step-by-step guidance. Prefer to have it done for you? Our US-based team handles every detail.
Invite your supporters and go live
Share a single invite link and your supporters join in one click with no new accounts or app downloads required. Your community is live and your mission reaches every single supporter.
Every meeting your nonprofit needs - built in.
Supporter town halls for your entire community, private board meetings for your leadership, and volunteer training sessions for every team -
all inside CommunitiesOS and all included in every plan.
Supporter town halls
Stream impact updates, fundraising events, and major announcements to your entire supporter base with no participant cap and no time limit. Supporters join on web or mobile with no extra app or login required.
Board and leadership meetings
Host private video meetings for your executive team, board of directors, and advisory committees, completely separate from the supporter community. Every session is recorded and downloadable so no leader misses a discussion.
Volunteer training sessions
Run training sessions, orientation meetings, and team check-ins for every volunteer group inside their own dedicated private channel with controlled access. Your event volunteers, program staff, and chapter leaders each meet separately.
How we compare to what you use today.
Most nonprofits are managing their communities on platforms that were never designed for mission-driven organizations.
Here is how CommunitiesOS compares to what your nonprofit is most likely already using today.
| Feature | CommunitiesOS | Facebook Groups | Mighty Networks |
|---|---|---|---|
| Custom branding and domain | ✓ | - | Limited |
| Private - no public feed | ✓ | - | ✓ |
| No ads next to nonprofit content | ✓ | - | ✓ |
| Native live meetings for all groups | ✓ | - | Limited |
| Unlimited members no per-user fees | ✓ | ✓ | - |
| Announcement channel with push notifications | ✓ | - | Limited |
| Program and course delivery | ✓ | - | ✓ |
| US-based onboarding support | ✓ | - | - |
What $97 per month means for a nonprofit budget.
Most nonprofits are already paying more than $97 per month for the scattered tools that are failing them - Slack, Zoom, a CRM module, and Facebook's attention economy. CommunitiesOS is a nonprofit community engagement platform that replaces the community layer of all of it with one private space your organization owns. CommunitiesOS serves nonprofits across all 50 states at a flat $97 per month. No transaction fees. No per-member charges. No per-volunteer or per-donor fees. No surprises. Pricing verified April 2026.
What scattered tools cost your organization
What $97/month gets your nonprofit
No contracts · Cancel anytime · US-based support
Let our team build your nonprofit community.
Not ready to configure it yourself? Our US-based team handles everything from your branded community space and custom domain setup all the way through to your very first supporter announcement.
We handle full configuration of your nonprofit community including branding, custom domain, supporter groups, channels, and your complete onboarding flow. Hand us the keys and walk into a ready-to-launch community.
We build onboarding sequences, engagement triggers, and automated workflows around your nonprofit's complete supporter lifecycle. Everything is fully configured and tested before handoff so your community runs itself.
We organize and publish your volunteer training, program curricula, and new supporter onboarding directly inside your CommunitiesOS community. Your content library is structured and ready for your supporters from day one.
We configure your complete brand experience including your logo, colors, custom domain, and personalized onboarding flow so nothing says CommunitiesOS and everything says your nonprofit from the very first click.
We build your complete revenue architecture for paid memberships, gated content, and automated fundraising campaigns so your community generates sustainable income. Every funnel is fully built, tested, and ready before launch.
No contracts · Cancel anytime · US-based support
Common Questions About
CommunitiesOS for Nonprofits.
What is the best community platform for nonprofits?
CommunitiesOS is the best community platform for nonprofits because it is built specifically for mission-driven organizations rather than course creators or corporate teams. It gives nonprofits a private, branded community space with no ads, no competing causes shown to members, full donor data ownership, and zero transaction fees. Unlike Facebook Groups, Slack, or general community platforms, CommunitiesOS was designed from the ground up for organizations running communities for their donors and volunteers. Plans start at $97 per month with unlimited members.
Can nonprofits use Facebook Groups for their community?
Nonprofits can use Facebook Groups, but the platform creates significant organizational risks. Facebook owns all member data generated in a group, shows donors ads for competing causes next to mission content, and limits post reach to fewer than 5% of members through algorithmic suppression. If Facebook changes its policies or shuts down a group, the community data disappears with no guaranteed export. CommunitiesOS gives nonprofits a private online community for donors and volunteers with full data ownership, zero ads, and guaranteed reach to every member.
Is Slack good for nonprofits?
Slack works well for internal nonprofit team communication but is not designed for nonprofit community building. Slack's free plan deletes message history after 90 days, making it unreliable for ongoing donor and volunteer communication. It has no announcement channel with guaranteed delivery to all members, no private channels purpose-built for donor and volunteer segmentation, and no live meeting tools for community events. Organizations using Slack as their nonprofit communication platform find that engagement is low because Slack feels like a workplace tool, not a community space.
What community platform is best for small nonprofits?
CommunitiesOS is the best community platform for small nonprofits because it costs the same $97 per month regardless of how many members the organization has. A nonprofit with 50 members and a nonprofit with 5,000 members pay the same flat monthly fee with no per-user charges. Small nonprofits receive the full feature set on every plan - private channels, live meetings, custom domain, and CRM integration - without needing to upgrade to access core organizational community tools.
Can nonprofits use Skool?
Nonprofits can use Skool but will find it was not built for how organizations like theirs operate. Skool is designed for course creators monetizing an audience - its gamification leaderboards, creator discovery feed, and transaction fee structure are built around that use case. Nonprofits need private member spaces with no competing causes shown to supporters, no transaction fees on dues or donations, and private subgroups for volunteer and donor segmentation. CommunitiesOS is built specifically for nonprofits where Skool is not. See how CommunitiesOS compares to Skool at communitiesos.app/compare/skool for a full breakdown.
Your mission deserves a community built for organizations that mean something.
Plans start at $97 per month.
Unlimited supporters.
No ads next to your nonprofit's content.
No algorithm deciding who hears your mission.
The only question is how long you wait.
No contracts · Cancel anytime · US-based support