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Nonprofits · head to head

CommCare vs OneCause

CommCare logo

CommCare

Nonprofits

Offline-first case management and mobile data collection for frontline health and development programmes

From
$100/month
Rated
-
Full reviewWebsite
OneCause logo

OneCause

Nonprofits

Event management and auction fundraising platform, now part of Bonterra

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: CommCare pricing is by included mobile user bands with a hard step between them, so a programme at 260 mobile users pays the Pro band plus per-user overage or jumps to Advanced, and neither option matches its actual size.; OneCause no transparent pricing published; all plans require contacting sales at 888-475-5214 or online form for custom quotes
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which CommCare and OneCause actually diverge.

Attributes where CommCare and OneCause differ
AttributeCommCareOneCause
Starting price$100/monthOn request
Pricing modelPer month by mobile user countquote
PlatformsAndroid, WebWeb

Identical on both: free tier (No), 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 CommCare

  • Case management
  • Offline-first mobile app
  • App builder
  • Multi-language support
  • Two-way SMS
  • Report builder
  • API access
  • BI integration

Only in OneCause

Nothing recorded that CommCare does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

CommCare

  • A community health worker programme where each worker must see their own assigned households, what is overdue and what happened last visit, which a survey tool cannot representnot OneCause
  • A ministry of health digitising a national frontline protocol and requiring in-region data hosting for legal reasonsnot OneCause
  • An NGO running the same intervention in four countries that needs one application, several languages and consolidated reportingnot OneCause
  • A research team collecting longitudinal data on the same participants over years, where linking visits to a case rather than a submission is the whole requirementnot OneCause

OneCause

  • Managing ticketing, sponsorships, and registration for fundraising eventsnot CommCare
  • Running silent and live auctions with mobile bidding capabilitiesnot CommCare
  • Coordinating peer-to-peer fundraising campaigns like walks and runsnot CommCare
  • Processing donations with gift matching and recurring contributionsnot CommCare

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

CommCare

  • Pricing is by included mobile user bands with a hard step between them, so a programme at 260 mobile users pays the Pro band plus per-user overage or jumps to Advanced, and neither option matches its actual size.
  • The subscription is the small number; application design, device procurement, worker training and supervision dominate the real cost, and grant budgets that fund only the licence stall at deployment.
  • Grant funding cycles and subscription renewals rarely align, so programmes routinely face a year-four cliff where the software is embedded in a workflow and the money that paid for it has ended.
  • It is Android-only on the device side, which is usually right for the target markets but blocks iOS-issued staff and makes the platform a poor fit for programmes in higher-income settings.
  • The open source option is real but effectively theoretical: self-hosting CommCare HQ requires substantial engineering, so the licence being free does not translate into an escape from the subscription.

OneCause

  • No transparent pricing published; all plans require contacting sales at 888-475-5214 or online form for custom quotes

Pricing, plan by plan

CommCare

$100/month
  • Standard$100/month
    • 50 mobile users included
    • $2 per additional mobile user per month
    • Unlimited free web users
  • Pro$500/month
    • 250 mobile users included
    • Case sharing and child cases
    • Web report builder
  • Advanced$1000/month
    • 500 mobile users included
    • Power BI and Tableau integration
    • Web applications
  • Enterprise$4000/month
    • Custom mobile user count
    • Single sign-on
    • Named account management

OneCause

On request
  • Professional$undefined/mo
    • Foundational fundraising software
    • Ticketing, tables, sponsorships, auctions, donations
    • Suited for galas, luncheons, golf outings
  • Enterprise$undefined/mo
    • Large or multiple ticketed events
    • Event Ambassador Fundraising
    • Event Series
  • Nationals$undefined/mo
    • National organizations managing affiliate chapters
    • Organization Structure & Hierarchy
    • Event Templates

Which should you pick?

Choose CommCare if

  • You need case management.
  • You work on Android, Web.
  • You also want offline-first mobile app.
CommCare review

Choose OneCause if

Nothing in the data separates OneCause from CommCare on the points above - pick on price and on how each one feels to use.

OneCause review

Questions people ask

Is CommCare or OneCause better?
Neither clearly leads. CommCare starts at $100/month and OneCause at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CommCare or OneCause?
CommCare starts at $100/month and OneCause at On request.
Does CommCare or OneCause run on more platforms?
CommCare runs on Android, Web. OneCause runs on Web.
What is CommCare best used for?
CommCare is most often used for a community health worker programme where each worker must see their own assigned households, what is overdue and what happened last visit, which a survey tool cannot represent, a ministry of health digitising a national frontline protocol and requiring in-region data hosting for legal reasons, an ngo running the same intervention in four countries that needs one application, several languages and consolidated reporting, a research team collecting longitudinal data on the same participants over years, where linking visits to a case rather than a submission is the whole requirement. Of those, a community health worker programme where each worker must see their own assigned households, what is overdue and what happened last visit, which a survey tool cannot represent and a ministry of health digitising a national frontline protocol and requiring in-region data hosting for legal reasons are not what OneCause is typically brought in for.
What can CommCare do that OneCause cannot?
CommCare covers Case management, Offline-first mobile app, App builder, Multi-language support.

Answered from the vendors’ own pages

CommCare: How much does CommCare cost?

Standard is $100 a month for 50 mobile users, Pro $500 for 250, Advanced $1,000 for 500 and Enterprise from $4,000. Extra mobile users are $2 each per month; web users are unlimited and free.

OneCause: How much does OneCause cost?

OneCause does not publish pricing online. All plans require a custom quote. Contact OneCause at 888-475-5214 or submit a request through their website for pricing information.

Source
CommCare: Is CommCare open source?

Yes, CommCare HQ is open source, but self-hosting requires serious engineering capacity. Nearly all users take the hosted service.

OneCause: What pricing tiers does OneCause offer?

OneCause offers three main tiers: Professional (foundational fundraising software), Enterprise (large/multiple event management), and Nationals (national organizations with affiliate chapters). All require custom quotes.

Source
CommCare: Where is our data stored?

You choose United States, European Union or India hosting, which is what makes it acceptable to ministries with data residency rules.

OneCause: Is there a Pay As You Go option?

OneCause indicates Pay As You Go availability is offered within the Professional plan, but specific costs require contact with sales.

Source
CommCare: Who funds CommCare?

Dimagi is a for-profit B Corporation funded by customer subscriptions and services. Individual deployments are usually funded by donors such as USAID successors, the Gates Foundation or national health budgets.

CommCare: Does it do case management or just forms?

Case management. Workers hold a caseload of individuals or households and see history and due actions, which is the main reason to choose it over a form tool.

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