Most nonprofit websites weren’t built with fundraising in mind. Many are outdated, difficult to navigate, or hard to update. This affects:
Nonprofit website development gives your organization a polished, functional website aligned with modern user expectations and your fundraising strategy.
Nonprofit website development services
A modern, donor-friendly website built to support your fundraising and engagement goals
Your website is often the first impression donors have of your organization. Harness provides nonprofit website development services that help you rebuild or modernize your site, improve the donor experience, simplify navigation, and create a clean foundation for your fundraising programs, supported by AI-powered tools, with your organization retaining full ownership and admin control.
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Why nonprofit website development matters?
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Donor engagement
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Event registration
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Campaign visibility
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Lead conversion
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Online donations
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Trust and credibility
What’s included
This service follows a proven website rebuild scope, supported by AI-powered tools inside the Harness platform.
A full website redesign or rebuild
Professionally designed pages
Improved site navigation and content structure, informed by AI-assisted insights
Mobile-optimized layouts
Brand-aligned design elements
Donation page integration
Basic SEO and on-page optimization supported by AI-assisted analysis
Event and campaign visibility improvements
Website training for your team
Optional ongoing updates depending on your plan page integration
How nonprofit website development
works with Harness
Your new website is delivered through a clear, collaborative process designed to make updates simple.
Discovery and review
We evaluate your current website, goals, brand, and donor journey.
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Sitemap and content structure
We create a logical navigation flow aligned with your programs and fundraising priorities using data and AI-assisted analysis.
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Design and build
We design and build modern, mobile-friendly web pages that reflect your brand.
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Donation and campaign integration
We connect your Harness fundraising tools, events, and giving options.
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Training and handoff
Your team receives training and documentation to manage the website.
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Ongoing support
Depending on your plan, you can receive continued update support throughout the year.
Where teams see the difference
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A beautiful, modern website built for donors
Higher conversion rates for donations and signups over time
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Clear navigation that helps donors understand your work
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Better visibility for campaigns and events
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Easier updates for your staff
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A stronger brand presence online
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A more compelling experience for new supporters
What nonprofits aim to achieve after a website rebuild
Organizations that complete a website rebuild with Harness often see:
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Higher online donation volume
Improved user experience and engagement
Faster load times and better mobile performance
Clearer storytelling and messaging
A more confident and capable internal team
4.8/5
Real partnership, real results
“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
Executive Director of Habitat for Humanity of Missoula
“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
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
Founder and Executive Director of NatureTrack
“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
Founder of Bloom International
