Harness your nonprofit
Donation button
Accept donations from anywhere with a mobile-friendly floating button that follows visitors throughout your site, turning every page into a giving opportunity.
Good for: increasing prospective donor pool
Text keywords
Boost support for causes instantly with text-to-donate keywords that turn simple messages into seamless donations for nonprofits.
Good for: new donor acquisition
Events
Launch fundraising events in minutes from one platform. Reduce admin work and focus on creating impactful experiences that maximize donations.
Good for: in-person engagement
Campaigns
Launch professional campaigns with user-friendly tools that tell your story—perfect for specific causes or general operations.
Good for: creating awareness & driving support
Donation form
Streamline giving with mobile-friendly forms that donors complete quickly and easily, providing nonprofits with a branded, professional way to receive donations.
Good for: adding legitimacy to your organization
Round Ups
Allow your supporters to turn their everyday purchases into automatic mini donations—complete with a “set it and forget it” feature to make it even easier.
Good for: continuous connection
Recurring donations
Convert one-time gifts into monthly donations, creating meaningful connections with a dedicated donor community invested in your cause.
Good for: building a sustainable funding
Impact amount
Showcase real-life outcomes with each contribution, demonstrating to donors exactly how their funds create meaningful change.
Good for: showing the value of each donation
Text messaging
Make your donors feel instantly appreciated with messages that are set up to automatically send after they donate. Choose from a blank canvas or template for easy creation.
Good for: enriching donor relationships
Impact posts
Keep your supporters engaged with your cause throughout the year via mini blog posts that can be delivered directly to their phone.
Good for: deepening donor investment
Automated emails
Send timely, personalized messages that arrive automatically when donors give, celebrate milestones, or need updates—all without extra work from your team.
Reporting hub
We keep everything in one place, so you can easily track your campaigns, fundraising progress, site analytics, donor activity, and more.
Add a donation
Keep track of donations you receive over the phone or in person in one centralized place—and save your donors time, too.
Donor profiles
Now supporters can manage their own profiles, including payment methods, personal information, and more.
Donor giving summary
Track individual donor impact with a breakdown of contributions—showing exactly how much they've given this year, last year, or over their entire giving history.
Expert Fundraisers
Our fundraising team joins yours to handle strategy, creative development, and campaign execution— driving sustainable revenue so you can stay focused on what matters most: your mission.
Seamlessly integrate with your existing tools.
Connect your Harness online fundraising platform to 1,000+ compatible apps and software programs you already use, automating your workflow even more.
Pairing tools with experts
Turn each mission into compelling campaigns with help from Harness's marketing experts. From design to copywriting to channel specialists, we bring together experts to maximize your donations.
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Trusted by thousands of nonprofits, big and small.
Executive Director of Habitat for Humanity of Missoula
Executive Director of Fond du Lac County United Way
Founder and Executive Director of NatureTrack
Founder of Bloom International
