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Nonprofits · head to head

Little Green Light vs Zeffy

Little Green Light logo

Little Green Light

Nonprofits

Affordable donor management for small nonprofits

From
Free
Rated
-
Full reviewWebsite
Zeffy logo

Zeffy

Nonprofits

100% free fundraising platform for nonprofits

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Little Green Light pricing is driven purely by constituent record count, so inactive and lapsed records still raise the bill; Zeffy revenue model relies entirely on donor voluntary tips with no guaranteed income
  • They diverge on capability: Little Green Light covers Donor database, Zeffy covers Donation forms.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Little Green Light and Zeffy actually diverge.

Attributes where Little Green Light and Zeffy differ
AttributeLittle Green LightZeffy
Pricing modelsubscriptionfree
PlatformsWeb, Mobile-responsiveWeb, IOS, Android
Founded20082019

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 Little Green Light

  • Donor database
  • Prospect tracking
  • Relationship management
  • Task management
  • PayPal
  • Stripe
  • Google Drive
  • Mobile-responsive support

Only in Zeffy

  • Donation forms
  • Event ticketing
  • Membership management
  • Peer-to-peer fundraising
  • Recurring donations
  • Mailchimp
  • Zapier
  • Facebook

Both cover

  • Web support

What people use each for

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

Little Green Light

  • Donor management and gift tracking for small nonprofitsnot Zeffy
  • Segmenting constituents for appeals and mailingsnot Zeffy
  • Online donation forms with pay-as-you-go processingnot Zeffy

Zeffy

  • Donation collection for nonprofitsnot Little Green Light
  • Event ticketing with check-innot Little Green Light
  • Membership sales with tiersnot Little Green Light
  • Peer-to-peer fundraising campaignsnot Little Green Light
  • In-person payment with Tap to Paynot Little Green Light

Where each one falls short

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

Little Green Light

  • Pricing is driven purely by constituent record count, so inactive and lapsed records still raise the bill
  • The base plan is $45 per month for up to 2,500 constituents, rising to $135 per month at 50,000
  • Above 50,000 records each additional 10,000 tier adds $15 per month
  • An account is hard-capped at 200,000 constituent records
  • Online donation processing costs from 2.2% plus $0.30 per transaction to the payment processor
  • The 10% saving requires annual rather than monthly billing

Zeffy

  • Revenue model relies entirely on donor voluntary tips with no guaranteed income
  • All features included equally with no upgrade path for additional capabilities

Pricing, plan by plan

Little Green Light

Free
  • Up to 2,500 constituents$45/month
  • Up to 5,000 constituents$60/month
  • Up to 10,000 constituents$75/month
  • Up to 20,000 constituents$90/month

Zeffy

Free
  • Free ForeverFree
    • Unlimited donations
    • Ticketing
    • Memberships

Which should you pick?

Choose Little Green Light if

  • You need donor database.
  • You want to start without paying.
  • You work on Web, Mobile-responsive.
  • You also want prospect tracking.
Little Green Light review

Choose Zeffy if

  • You need donation forms.
  • You want to start without paying.
  • You work on Web, IOS, Android.
  • You also want event ticketing.
Zeffy review

Questions people ask

Is Little Green Light or Zeffy better?
Neither clearly leads. Little Green Light starts at Free and Zeffy at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Little Green Light or Zeffy?
Little Green Light starts at Free and Zeffy at Free.
Does Little Green Light or Zeffy run on more platforms?
Little Green Light runs on Web, Mobile-responsive. Zeffy runs on Web, IOS, Android.
Can I use Little Green Light for free?
Both have a free tier, so you can try either at no cost before committing.
What is Little Green Light best used for?
Little Green Light is most often used for donor management and gift tracking for small nonprofits, segmenting constituents for appeals and mailings, online donation forms with pay-as-you-go processing. Of those, donor management and gift tracking for small nonprofits and segmenting constituents for appeals and mailings are not what Zeffy is typically brought in for.
What can Little Green Light do that Zeffy cannot?
Little Green Light covers Donor database, Prospect tracking, Relationship management, Task management. Zeffy covers Donation forms, Event ticketing, Membership management, Peer-to-peer fundraising. Both handle Web support.

Answered from the vendors’ own pages

Little Green Light: How much does Little Green Light cost?

Little Green Light uses tiered pricing starting at $45/month for up to 2,500 constituents, scaling up to $135/month for up to 50,000 constituents. All tiers include unlimited users and all features. Annual prepayment offers a 10% discount.

Source
Zeffy: How much does Zeffy cost for nonprofits?

Zeffy is completely free for nonprofits. There are no platform fees, transaction fees, credit card processing fees, monthly subscriptions, or setup costs. Nonprofits retain 100% of funds raised.

Source
Little Green Light: Is there a free trial for Little Green Light?

Yes, Little Green Light offers a 30-day free trial with no credit card required, giving full access to all platform features during the trial period.

Source
Zeffy: How does Zeffy make money if it's free?

Zeffy relies on voluntary donor tips at checkout. On average, 2 out of 3 donors leave a tip. Tips are optional and donors can opt out, but Zeffy operates on this voluntary contribution model.

Source
Little Green Light: What additional fees does Little Green Light charge?

Online donation processing charges 2.2% plus $0.30 per transaction paid to the payment processor. There are no setup fees, cancellation fees, or contracts.

Source
Zeffy: What nonprofit organizations can use Zeffy?

Schools, churches, sports teams, animal rescues, food banks, volunteer fire departments, arts organizations, and PTAs can all use Zeffy. Over 100,000 nonprofits globally use the platform.

Source
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