Free to try

Inspire action or get ignored?

Test your nonprofit appeal before you send it.

AI simulation only. Not a survey of real people.

simaudience.com/results
500 AI reactions per message
~8 min Results delivered
$7 Per test
6 Demographic breakdowns

Why A/B test nonprofit messaging?

Every word in your appeal can mean more donors, more volunteers, more impact

Donor engagement

Test fundraising appeals to find the framing that resonates most. See which ask amount, urgency level, or impact story drives the strongest positive reaction.

Volunteer recruitment

Find out which call to action gets people off the couch. Test different time commitments, roles, and motivational framing to maximize sign-ups.

Awareness campaigns

Test campaign messaging across demographics before launch. Learn whether your issue framing connects with younger audiences, rural communities, or swing voters.

Grant proposals

Test impact statements and executive summaries for clarity. See if your narrative communicates your mission effectively to people outside your field.

How nonprofit message testing works

Three simple steps to stronger messaging

1

Paste your message variants

Enter 2 or 3 versions of your fundraising appeal, volunteer ask, or campaign message. Choose "Email / Newsletter" or another platform.

2

We poll 500 simulated Americans

Each persona has unique demographics and worldviews. They react to your message as a member of the general public would.

3

Get your report

See positive/negative/neutral splits by age, education, party, region, and more. Pick the version that connects best with your target audience.

Nonprofit-friendly pricing

No subscriptions. Pay per test.

No Credit Card

Free Preview

$0

See how it works with a smaller sample

  • 100 AI persona reactions
  • Sex, Age & Urban/Rural breakdowns
  • 2 sample audience quotes
  • Full demographics in paid
  • Results expire in 24h
Try Free Now

Up to 3 free tests per week

A/B Test

$7

Compare 2 message variants

  • 500 reactions per variant
  • Full demographic breakdowns
  • 6 sample audience reactions
  • CSV export
  • 30-day access
Choose A/B Test

Test your nonprofit message now

Results delivered to your email in about 8 minutes.

Add world context (optional)

Select news categories to include as background context.

Secure payment via Stripe. Results in ~8 minutes.

Nonprofit Message Testing FAQ

Can I test fundraising emails before sending to my donor list?

Yes. Paste your fundraising email text and select "Email / Newsletter" as the platform. You'll see how 500 simulated Americans representing different demographics react to your ask—helping you pick the version most likely to drive donations.

How is this different from sending a test email to board members?

Board members share similar backgrounds and are already invested in your mission. SimAudience tests with 500 simulated Americans spanning different ages, education levels, political leanings, and regions—giving you a much broader view of how your message lands.

Can I test volunteer recruitment messages?

Absolutely. Test different volunteer asks—whether it's the subject line, the call to action, or the framing of the time commitment. See which version resonates best across demographics.

Is $7 realistic for a small nonprofit budget?

We designed the pricing with small organizations in mind. A single $7 test can help you optimize a fundraising email going to thousands of donors—the potential return far outweighs the cost.

Are the simulated audience real people from our donor base?

No. SimAudience uses simulated audience modeled on US demographic data. They are not real people and are not drawn from your donor list. Results are synthetic simulations for directional guidance only.

Can I test grant proposal language?

Yes. While grant reviewers are a specialized audience, testing your narrative sections can help you see how clearly your mission and impact come across to a general audience. This is especially useful for impact statements and executive summaries.

Important: SimAudience uses simulated audience modeled on demographic data. This is a synthetic simulation, not a survey of real donors, volunteers, or community members. Results should be used for directional guidance only.