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Nonprofits · head to head

Little Green Light vs Priority Software

Little Green Light logo

Little Green Light

Nonprofits

Affordable donor management for small nonprofits

From
Free
Rated
-
Full reviewWebsite
Priority Software logo

Priority Software

ERP

Affordable cloud ERP for small businesses

From
$400/month
Rated
-
Full reviewWebsite

The short version

  • Only Little Green Light has a free tier, so it costs nothing to try first.
  • 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; Priority Software pricing is by quote only, with no published rate, minimum user count, contract term or add on cost for any of the Commercial, Manufacturing, POS or Optima PMS plans
  • They diverge on capability: Little Green Light covers Donor database, Priority Software covers Financial management.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

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

Attributes where Little Green Light and Priority Software differ
AttributeLittle Green LightPriority Software
Starting priceFree$400/month
Free tierYesNo
PlatformsWeb, Mobile-responsiveCloud, Web, Mobile
CategoryNonprofitsERP
Founded20081990

Identical on both: pricing model (subscription), user rating (Not yet rated).

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 Priority Software

  • Financial management
  • Inventory
  • Supply chain
  • CRM
  • Reporting
  • REST APIs
  • Webhooks
  • Third-party systems

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 Priority Software
  • Segmenting constituents for appeals and mailingsnot Priority Software
  • Online donation forms with pay-as-you-go processingnot Priority Software

Priority Software

  • ERP for small and mid sized commercial and manufacturing businessesnot Little Green Light
  • Running retail point of sale alongside back office ERPnot Little Green Light
  • Property management for hospitality through the Optima PMS plannot 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

Priority Software

  • Pricing is by quote only, with no published rate, minimum user count, contract term or add on cost for any of the Commercial, Manufacturing, POS or Optima PMS plans
  • Point of sale, manufacturing and hospitality capabilities are sold as separate plans rather than one product

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

Priority Software

$400/month
  • Starter$400/month
    • Core ERP modules
    • Financial management
    • Inventory
  • Professional$900/month
    • All modules
    • Advanced features
    • Priority support

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 Priority Software if

  • You need financial management.
  • You work on Cloud, Web, Mobile.
  • You also want inventory.
Priority Software review

Questions people ask

Is Little Green Light or Priority Software better?
Neither clearly leads. Little Green Light starts at Free and Priority Software at $400/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Little Green Light or Priority Software?
Little Green Light has a free tier; the other does not. Paid plans start at Free for Little Green Light and $400/month for Priority Software.
Does Little Green Light or Priority Software run on more platforms?
Little Green Light runs on Web, Mobile-responsive. Priority Software runs on Cloud, Web, Mobile.
Can I use Little Green Light for free?
Yes. Little Green Light has a free tier, so you can try it without paying. Priority Software starts at $400/month.
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 Priority Software is typically brought in for.
What can Little Green Light do that Priority Software cannot?
Little Green Light covers Donor database, Prospect tracking, Relationship management, Task management. Priority Software covers Financial management, Inventory, Supply chain, CRM. 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
Priority Software: How much does Priority Software cost?

Priority Software does not publish specific pricing on their website. The site emphasizes custom solutions with the tagline 'Pricing plans that suit your business. Not the other way around.' Visitors are directed to speak with a sales expert for quotes.

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
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
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