Software · head to head
Mightycause vs Constant Contact
The short version
- Each has a real cost: Mightycause payment processing carries an average fee of 0.95% per transaction despite the platform itself being advertised as free; Constant Contact core plan started at $9.99 per month and Plus plan at $45 per month, both scaling by contact list size rather than a flat rate (Internet Archive capture, 2022)
- They diverge on capability: Mightycause covers Campaign creation, Constant Contact covers Email marketing.
Where they differ
Only the attributes on which Mightycause and Constant Contact actually diverge.
| Attribute | Mightycause | Constant Contact |
|---|---|---|
| Founded | 2008 | 1995 |
Identical on both: starting price (Free), pricing model (subscription), free tier (Yes), platforms (Web, Mobile-responsive), user rating (Not yet rated), category (Unknown).
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 Mightycause
- Campaign creation
- Donation collection
- Email campaigns
- Donation tracking
- Social sharing
- Stripe
- PayPal
Only in Constant Contact
- Email marketing
- Event management
- Contact management
- Automation
- Analytics
- Salesforce
- Zapier
Both cover
- Google Analytics
- Web support
- Mobile-responsive support
What people use each for
The jobs each tool is most often brought in to do.
Mightycause
- Nonprofits running online donation and peer-to-peer fundraising campaigns without a software subscription feenot Constant Contact
Constant Contact
- Business operationsnot Mightycause
- Productivitynot Mightycause
- Automationnot Mightycause
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Mightycause
- Payment processing carries an average fee of 0.95% per transaction despite the platform itself being advertised as free
Constant Contact
- Core plan started at $9.99 per month and Plus plan at $45 per month, both scaling by contact list size rather than a flat rate (Internet Archive capture, 2022)
Pricing, plan by plan
Mightycause
Free- FreeFree
- Campaign creation
- Donation collection
- Professional$50/month
- Advanced features
- Email campaigns
- Premium support
Constant Contact
Free- FreeFree
- Basic email marketing
- Contacts up to 100
- Plus$45/month
- Advanced features
- Event management
- Automation
Which should you pick?
Choose Mightycause if
- You need campaign creation.
- You want to start without paying.
- You work on Web, Mobile-responsive.
- You also want donation collection.
Choose Constant Contact if
- You need email marketing.
- You want to start without paying.
- You work on Web, Mobile-responsive.
- You also want event management.
Questions people ask
- Is Mightycause or Constant Contact better?
- Neither clearly leads. Mightycause starts at Free and Constant Contact at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Mightycause or Constant Contact?
- Mightycause starts at Free and Constant Contact at Free.
- Does Mightycause or Constant Contact run on more platforms?
- Both run on Web, Mobile-responsive, so platform support will not decide this one for you.
- Can I use Mightycause for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Mightycause best used for?
- Mightycause is most often used for nonprofits running online donation and peer-to-peer fundraising campaigns without a software subscription fee. Of those, nonprofits running online donation and peer-to-peer fundraising campaigns without a software subscription fee is not what Constant Contact is typically brought in for.
- What can Mightycause do that Constant Contact cannot?
- Mightycause covers Campaign creation, Donation collection, Email campaigns, Donation tracking. Constant Contact covers Email marketing, Event management, Contact management, Automation. Both handle Google Analytics, Web support, Mobile-responsive support.


