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Nonprofits · head to head

Donorbox vs Mightycause

Donorbox logo

Donorbox

Nonprofits

Online fundraising platform for nonprofits

From
Free
Rated
-
Full reviewWebsite
Mightycause logo

Mightycause

Nonprofits

Fundraising platform for nonprofits and causes

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Donorbox standard plan charges 2.95-3.95% platform fee per donation on top of payment processor fees (2.2-2.49% + card processing); Mightycause no paid tiers or premium upgrade options available
  • They diverge on capability: Donorbox covers Custom donation forms, Mightycause covers Campaign creation.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Donorbox and Mightycause actually diverge.

Attributes where Donorbox and Mightycause differ
AttributeDonorboxMightycause
Pricing modelfreemiumsubscription
PlatformsWebWeb, Mobile-responsive
Founded20162008

Identical on both: starting price (Free), free tier (Yes), 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 Donorbox

  • Custom donation forms
  • Peer-to-peer fundraising
  • Payment processing
  • Donor management
  • Mailchimp
  • Zapier

Only in Mightycause

  • Campaign creation
  • Donation collection
  • Email campaigns
  • Donation tracking
  • Social sharing
  • Google Analytics

Both cover

  • Stripe
  • PayPal
  • Web support
  • Mobile-responsive support

What people use each for

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

Donorbox

  • Small to mid-sized nonprofits needing affordable donation processing in 96+ countriesnot Mightycause
  • Organisations seeking integrated event ticketing and peer-to-peer fundraisingnot Mightycause
  • Multi-channel giving strategies including text-to-give and membership programmesnot Mightycause

Mightycause

  • Nonprofits running online donation and peer-to-peer fundraising campaigns without a software subscription feenot Donorbox

Where each one falls short

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

Donorbox

  • Standard plan charges 2.95-3.95% platform fee per donation on top of payment processor fees (2.2-2.49% + card processing)
  • Premium plan pricing requires contacting sales, not displayed publicly
  • Pro plan limited to growing organisations; larger nonprofits must upgrade to Premium with custom pricing

Mightycause

  • No paid tiers or premium upgrade options available

Pricing, plan by plan

Donorbox

Free
  • StandardFree
    • Unlimited donation forms and pages
    • Basic reporting
    • 2.95-3.95% transaction fees
  • Pro$150/month
    • Advanced customizations
    • Crypto and stock donations
    • AI assistant included

Mightycause

Free
  • FreeFree
    • Campaign creation
    • Donation collection
  • Professional$50/month
    • Advanced features
    • Email campaigns
    • Premium support

Which should you pick?

Choose Donorbox if

  • You need custom donation forms.
  • You want to start without paying.
  • You also want peer-to-peer fundraising.
Donorbox review

Choose Mightycause if

  • You need campaign creation.
  • You want to start without paying.
  • You work on Web, Mobile-responsive.
  • You also want donation collection.
Mightycause review

Questions people ask

Is Donorbox or Mightycause better?
Neither clearly leads. Donorbox starts at Free and Mightycause at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Donorbox or Mightycause?
Donorbox starts at Free and Mightycause at Free.
Does Donorbox or Mightycause run on more platforms?
Donorbox runs on Web. Mightycause runs on Web, Mobile-responsive.
Can I use Donorbox for free?
Both have a free tier, so you can try either at no cost before committing.
What is Donorbox best used for?
Donorbox is most often used for small to mid-sized nonprofits needing affordable donation processing in 96+ countries, organisations seeking integrated event ticketing and peer-to-peer fundraising, multi-channel giving strategies including text-to-give and membership programmes. Of those, small to mid-sized nonprofits needing affordable donation processing in 96+ countries and organisations seeking integrated event ticketing and peer-to-peer fundraising are not what Mightycause is typically brought in for.
What can Donorbox do that Mightycause cannot?
Donorbox covers Custom donation forms, Peer-to-peer fundraising, Payment processing, Donor management. Mightycause covers Campaign creation, Donation collection, Email campaigns, Donation tracking. Both handle Stripe, PayPal, Web support, Mobile-responsive support.

Answered from the vendors’ own pages

Donorbox: How much does Donorbox cost?

Donorbox Standard is free with 2.95-3.95% transaction fees. Pro is $150/month with 1.75-2% transaction fees, advanced customizations, and AI assistance. Premium requires a custom quote.

Source
Mightycause: How much does Mightycause cost?

Mightycause is completely free to use. The platform provides full fundraising capabilities at zero cost per month for nonprofit organizations.

Source
Donorbox: Is Donorbox free?

Yes, Donorbox Standard is free with unlimited donation forms and basic reporting, though transaction fees of 2.95-3.95% apply.

Source
Mightycause: Is Mightycause free forever?

Yes, Mightycause charges zero dollars per month for all nonprofit organizations using its fundraising platform.

Source
Donorbox: What are Donorbox's transaction fees by plan?

Standard plan charges 2.95-3.95% per transaction. Pro charges 1.75-2%. Premium charges 1.6-2%. All plans allow donors to cover processing fees.

Source
Mightycause: Are there any hidden costs or add-on fees?

No hidden costs are mentioned. Mightycause emphasizes that it provides a complete feature set for nonprofit fundraising at no cost, positioning itself as an alternative to paid fundraising tools.

Source
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