Your fundraising partner, not just a platform.

Our tools come with hands-on services that help you plan, launch, and grow with confidence.

Your fundraising challenge solved.

Integrated tools

The Harness fundraising platform

Easily create branded donation pages and forms, handle text messaging, comprehensive reporting, event support, and more. Manage all donor relationships in one place.

Get a personalized walkthrough

Extended bandwidth

Your new marketing and creative team

With Harness, you get more than just fundraising software, you get a full creative and marketing team. We help you design campaign pages, optimize donation forms, and personalize donor outreach, making it easier to raise funds without overwhelming your team.

Meet our team

Maximize team efficiency

Fundraising experts

Our experienced fundraising specialists work alongside you to build better campaigns, refine your online fundraising platform strategy, and turn your donor data into action.We help you run smarter campaigns, set better fundraising goals, and maximize every opportunity to grow.

Let’s start the process

4.8/5

Hear from nonprofits growing with Harness

“Harness has let me do more of the fundraising with less team. I've been able to do a similar amount of outreach and data tracking despite missing two full time staff.”

Tor Gudmundsson
Executive Director of Habitat for Humanity of Missoula

People in hard hats smiling working on constructions

“Harness has been key to our success. I love seeing new donors come through in real time, which lets me connect with those donors immediately.”

Amber Kilawee
Executive Director of Fond du Lac County United Way

“When I thought maybe we were asking too much, everyone just kept delivering… I couldn't be happier. Daniel and his team really took the reins...”

Sue Eisaguirre
Founder and Executive Director of NatureTrack

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“When I tell other nonprofit organizations in my community about Harness…some of them say ‘It's too expensive to get that.’ And I say it’s too expensive to NOT have it.”

Rachelle Morlok
Founder of Bloom International

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The Harness approach

Every nonprofit’s journey is unique—and so is our methodology; tailored to your distinct goals. Here’s how we do it:

Design + build the brand foundation

Strategize + develop a fundraising campaign

Promote + drive mission engagement

Wonder what it’s like to have the right fundraising partner?

Reliable funding through smarter online donations

Harness helps nonprofits raise more with a proven fundraising platform for nonprofits. Launch donation pages, accept online donations securely, and build a reliable source of funding.

A dedicated team supporting your fundraising goals

Get expert guidance beyond just a donation platform. Our team works alongside you to manage donor engagement, optimize campaign pages, and help you reach every fundraising milestone.

Clear impact with every donation

From secure credit card processing to real-time donor data, Harness gives you the tools and insights to show clear results, and grow your nonprofit’s impact with smarter fundraising strategies.

Explore how you can use us.

Let’s partner up

Helping leading nonprofits grow including:

11 hours

per week saved to focus on their mission.

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+221%

Increase in donors

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