Nonprofits · head to head
Tendenci vs VolunteerHub

Tendenci
Nonprofits
Open-source association management system for nonprofits
- From
- Free
- Rated
- -

VolunteerHub
Nonprofits
Volunteer management platform for nonprofits
- From
- On request
- Rated
- -
The short version
- Only Tendenci has a free tier, so it costs nothing to try first.
- Each has a real cost: Tendenci self-hosting is a real operational commitment, and organisations without technical capacity should not treat the free licence as a free system; VolunteerHub both published plans are billed annually and carry a set up fee on top of the monthly figure
- They diverge on capability: Tendenci covers Open-source licence, VolunteerHub covers Volunteer database.
- Prices and features above were last checked on 30 August 2026.
Where they differ
Only the attributes on which Tendenci and VolunteerHub actually diverge.
| Attribute | Tendenci | VolunteerHub |
|---|---|---|
| Starting price | Free | On request |
| Pricing model | Open source, with paid hosting available | subscription |
| Free tier | Yes | No |
| Platforms | Web, Linux, Self-hosted, Cloud | Web, IOS, Android |
| Founded | Unknown | 2011 |
Identical on both: user rating (Not yet rated), category (Nonprofits).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Tendenci
- Open-source licence
- Membership management
- Events and registration
- Donations
- Content-managed website
Only in VolunteerHub
- Volunteer database
- Scheduling
- Task management
- Communication tools
- Reporting
- Zapier
- Google Calendar
- Slack
What people use each for
The jobs each tool is most often brought in to do.
Tendenci
- Nonprofits whose boards require member and donor data to stay under their own controlnot VolunteerHub
- Organisations with data residency obligations a hosted platform cannot satisfynot VolunteerHub
- Groups with technical capacity wanting to avoid per-member subscription costs at scalenot VolunteerHub
- Associations needing to customise workflows beyond what a proprietary platform allowsnot VolunteerHub
VolunteerHub
- Scheduling and self-registration for volunteer shifts and eventsnot Tendenci
- Tracking volunteer hours and generating custom reportsnot Tendenci
- Recruiting volunteers through branded opportunity landing pagesnot Tendenci
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Tendenci
- Self-hosting is a real operational commitment, and organisations without technical capacity should not treat the free licence as a free system
- The community is small compared with mainstream open-source projects, so answers are harder to find and contributors are few
- The interface is dated against the commercial association platforms and this is the most common user complaint
- Fewer integrations than commercial competitors, and building them is a development task rather than a configuration one
- Feature depth in events and continuing education is behind the specialist commercial systems
VolunteerHub
- Both published plans are billed annually and carry a set up fee on top of the monthly figure
- The entry Plus plan starts at $143 per month and Pro at $288 per month, both quoted as starting prices
- Plans carry a user limit; only volunteers inactive for a full twelve months stop counting against it
- Single Sign-On is an optional paid add-on on every tier including Enterprise, not an included feature
- Background check integrations with Sterling Volunteers and PeopleFacts are optional paid add-ons on every tier
- CRM integrations such as Raiser's Edge are optional add-ons rather than included
- Volunteer fundraising is optional on Plus and Pro and carries a processing fee when used
- The Enterprise tier has no published price and requires contacting sales
Pricing, plan by plan
Tendenci
Free- Self-hostedFree
- Full source code
- No per-member licence
- Community support
- Managed hosting$undefined/month
- Hosted and maintained
- Updates applied
- Support included
VolunteerHub
On request- Starter$75/month
- Volunteer database
- Scheduling
- Professional$150/month
- Advanced reporting
- Mobile app
- Integrations
Which should you pick?
Choose Tendenci if
- You need open-source licence.
- You want to start without paying.
- You work on Web, Linux, Self-hosted, Cloud.
- You also want membership management.
Choose VolunteerHub if
- You need volunteer database.
- You work on Web, IOS, Android.
- You also want scheduling.
Questions people ask
- Is Tendenci or VolunteerHub better?
- Neither clearly leads. Tendenci starts at Free and VolunteerHub at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Tendenci or VolunteerHub?
- Tendenci has a free tier; the other does not. Paid plans start at Free for Tendenci and On request for VolunteerHub.
- Does Tendenci or VolunteerHub run on more platforms?
- Tendenci runs on Web, Linux, Self-hosted, Cloud. VolunteerHub runs on Web, IOS, Android.
- Can I use Tendenci for free?
- Yes. Tendenci has a free tier, so you can try it without paying. VolunteerHub starts at On request.
- What is Tendenci best used for?
- Tendenci is most often used for nonprofits whose boards require member and donor data to stay under their own control, organisations with data residency obligations a hosted platform cannot satisfy, groups with technical capacity wanting to avoid per-member subscription costs at scale, associations needing to customise workflows beyond what a proprietary platform allows. Of those, nonprofits whose boards require member and donor data to stay under their own control and organisations with data residency obligations a hosted platform cannot satisfy are not what VolunteerHub is typically brought in for.
- What can Tendenci do that VolunteerHub cannot?
- Tendenci covers Open-source licence, Membership management, Events and registration, Donations. VolunteerHub covers Volunteer database, Scheduling, Task management, Communication tools.
Answered from the vendors’ own pages
Tendenci: Is Tendenci really free?
The software is, under an open-source licence with no per-member fee. Running it is not: hosting, updates, backups and security are the organisation responsibility unless managed hosting is purchased.
VolunteerHub: What is VolunteerHub's least expensive plan?
The Plus plan starts at $143 per month when billed annually, plus a setup fee.
SourceTendenci: Who should choose it?
Organisations with a genuine requirement to control their own data, and the technical capacity to act on it. Choosing it purely to avoid subscription cost usually ends badly.
VolunteerHub: What additional costs might apply with VolunteerHub's Pro plan?
The Pro plan starting at $288/month includes most core features, but advanced features are marked as optional, suggesting additional costs may apply for add-ons like group management and data import/export.
SourceTendenci: Can I move my data out?
Yes, entirely. That is the point. Data lives in a PostgreSQL database you control, and there is no vendor holding it.
VolunteerHub: Are there any limitations on users or reports with VolunteerHub?
No, all three VolunteerHub tiers (Plus, Pro, and Enterprise) include unlimited users and unlimited event configuration.
SourceTendenci: How does it compare to Wild Apricot?
Wild Apricot is easier, better supported and better looking. Tendenci is the answer when data ownership is a requirement rather than a preference.
VolunteerHub: What integrations does VolunteerHub support?
All VolunteerHub plans include integration with Zapier and access to CRM and background check integrations.
SourceTendenci: Is it actively maintained?
It is developed openly on GitHub with a small team and community. Check recent commit activity before committing, as with any small open-source project.
Related pages
More on VolunteerHub
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