WayWrx Labs, LLC

BETA VERSION
BETA VERSION
Hi there,
I'm your expert fundraising copywriter.

BETA VERSION
Work Smarter. Build Deeper Relationships.
Nonprofit leaders juggle countless roles with limited support.
They work tirelessly to advance their mission—leading teams, managing operations, raising critical funds, crafting solicitations, stewarding donors—all while striving to move the organization forward. It’s an overwhelming load that often leads to burnout, high turnover, missed opportunities, and neglected donor relationships. No leader should have to carry that burden alone.
FUNDwriter was created to change that.
Developed by WayWrx Labs, in collaboration with Nonprofit expert and major gift fundraising specialist Marcus Stern, FUNDwriter combines decades of fundraising expertise with cutting-edge AI innovation. It’s the first AI-powered copywriting tool, focused soley on fundraising, built specifically for nonprofit leaders—trained on real-world, donor-centric strategies that have fueled transformational giving across the globe.
Drawing from thousands of high-performing appeals, case documents, emails, fundraising campaigns and solicitations, FUNDwriter generates emotionally resonant, data-driven fundraising content in seconds—freeing you to focus on what matters most: building lasting relationships with donors.
A Full-Time Fundraising Expert. Ready When You Are.
FUNDwriter gives you the power of a full-time fundraising professional without the overhead. Just start the conversation and you will be guided through the process, as if you had your assistant sitting right in front of you. In just seconds, you can generate everything from thank-you letters and social media campaigns to detailed case documents—all based on simple prompts like:
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“I need you to write my case document…”
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"Write a thank you letter to the West foundation regarding the grant we have been awarded. See my attached notes."
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“Write an email response encouraging this donor to attend our event…”
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“Review my attached notes and write a solicitation letter requesting support…”
Upload a PDF, share a link, or give a few instructions—FUNDwriter handles the writing so you can stay focused on your mission.
Visit Out Prompt Library
Access our library of high-impact fundraising prompts—each one crafted by seasoned fundraisers and campaign strategists with decades of experience. These prompts aren’t just generic templates. They’re built on proven fundraising principles and best practices that have inspired transformational giving.Every prompt has been tested, refined, and optimized by experts in donor communications, so you can trust that the language is effective, emotionally resonant, and results-driven. Whether you're writing a sponsorship letter, case document, thank-you, or donor email, you’ll be guided by field-tested language designed to move hearts to give.​