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The Overflow Kit — save thousands and grab resources, offers, and tools to help your impact overflow for less

Enjoy the Overflow.

Save thousands and grab resources, offers, and tools to help your impact overflow for less.

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Showing 88 of 88 resources

CauseVox

CFRE Credit Tracker

Log the Summit sessions you attended live. Every 45-minute session qualifies for CFRE credit.

Download Tracker
CauseVox

Impact+ Pass

Get every Summit session recording, speaker slides and highlight notes in one place.

Get Impact+
Public Interest Registry

.ORG Learning Center Resources

Trusted tools and resources for organizations of all sizes — whether you’re starting out or expanding your online presence.

Get Resources
Public Interest Registry

Stay Connected to the .ORG Community

Sign up for updates from the .ORG Community, including real-world stories, expert insights, and resources for mission-driven organizations.

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Public Interest Registry

Meet the .ORG Impact Awards Finalists!

See the changemakers creating incredible impact around the world, hear their stories, and get inspired.

View the Finalists
Public Interest Registry

Get a Free Goodnewspaper from Good Good Good

Sign up for a free individual copy of the Goodnewspaper, shipped straight to you at no cost (USA only). Stay subscribed if you'd like, or cancel anytime — no obligation either way.

Get My Free Goodnewspaper
Spur Local

Spur Local’s Digital Resource Library

Year-long sliding-scale membership for relevant, actionable resources designed for nimble nonprofits with small teams and budgets.

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For:all

60 Days Free Google Ad Grant Management

Summit attendees receive 60 days of free Google Ad Grant management. Spots in the cohort are limited.

Secure Your Spot
From Scratch Fundraising

Burnout Recovery Action Plan Workbook

With Kelly McLaughlin

Join Kelly's “How to Fundraise Without Burning Out” workshop during Impact Overflow, then download the workbook that takes the information from theory to action.

Download the Workbook
From Scratch Fundraising

Book a Discovery Call with Kelly

With Kelly McLaughlin

Want support building a sustainable, burnout-proof fundraising strategy? Book a Discovery Call with Kelly to see if her programs are right for you.

Book a Discovery Call
Advocate Fundraising

Is Your Nonprofit Grant Ready?

Before spending hours on another grant application, find out whether your organization is actually ready to compete for funding. This free checklist helps nonprofits identify strengths, gaps, and practical next steps before applying.

Get the Free Checklist
Advocate Fundraising

2026 Giving Season Readiness Checklist

GivingTuesday is December 1, but a strong year-end campaign starts long before then. This free month-by-month checklist helps nonprofits plan Giving Season from September through year-end without the last-minute scramble.

Get the Free Checklist
Advocate Fundraising

Impact Overflow Giveaway - Win a $1,750 Advocate Fundraising Mini-Grant Package

The giveaway includes one complete, submission-ready grant application for a funding request of up to $50,000, three additional tailored funding opportunities, and funder stewardship/follow-up guidance. Summit attendees can enter by subscribing to the Advocate Fundraising newsletter through the exclusive Impact Overflow giveaway page between September 28 and November 30.

Enter the Giveaway
Advocate Fundraising

Book a 15-Minute Fit Call

With Nichole Yamchuk

Book a quick fit call with Nichole to see if working with Advocate Fundraising is right for your organization.

Book a Fit Call
Mission Increase

Mi Academy - 10% Off Any Subscription

Mi Academy equips nonprofit leaders with practical, on-demand training to grow their fundraising confidence and skill. Summit attendees get 10% off any subscription with promo code CAUSEVOX10 at checkout.

Get Started
Mission Increase

Discovery Questions

With Kevin Whitman

Kevin’s question guide for donor conversations that feel like partnership, not pressure, from “Joy in the Journey.”

Get the Questions
The Nonprofit Cooperative

Deep Dive Bootcamp for Nonprofits

Win a $100 Amazon gift card when you register and attend. Go beyond the typical webinar with two-hour deep-dive sessions designed to explore critical topics at a deeper level, with real time to learn, engage, and apply what you discover.

Register Here
The Nonprofit Cooperative

Free Nonprofit Resources

The Nonprofit Cooperative helps nonprofits access the free resources, expertise, and relationships they need to grow. Join as a Nonprofit Associate for free and gain access to practical training, trusted resources, vetted providers, and valuable connections.

Free Resources
Nonprofit Leadership Alliance

Working for Good Newsletter

Insights for and from the nonprofit workforce.

Subscribe on LinkedIn
Nonprofit Leadership Alliance

Certified Nonprofit Professional (CNP)

The Certified Nonprofit Professional (CNP) credential covers all 10 core competency areas nonprofit professionals need — budget, board relations, marketing, program design, fundraising and more — so you can connect the dots between your experience and every department in your organization.

Find Out More
Giant Squid Group, LLC

End of Year Giving Crash Course Group Coaching Cohort

With Cat Ashton

A live, six-week series (Oct 6–Nov 10, 2026) walking you through your EOY campaign step by step — goals, messaging, segmentation, the ask, follow-up, and the final Dec 29–31 push — with real templates, not just theory.

Choose Price & Register
Giant Squid Group, LLC

Get the Squid Ink Newsletter

With Cat Ashton

Weekly insights on fundraising you'll actually read — tips, blog posts, and reframes for nonprofit leaders who are tired of hustle-culture advice that doesn't work.

Subscribe
The Nonprofit Fixer

Board Fundraising Worksheet

With Sean Kosofsky

Download this proven, evidence-based worksheet, which gives your board a step-by-step roadmap to raising money. Hold your board to high standards of engagement by asking them to complete this easy-to-use tool for fundraising and accountability.

Download the Free Tool
The Nonprofit Fixer

The BIG List of 100+ Board Fundraising Tasks

Many nonprofit organizations struggle to engage their board members with fundraising, especially asking another person for money. It's tempting to let board members skip fundraising because it makes them uncomfortable — these examples should make it easier.

Download Free
Good Dog Strategies

Free Google Ad Grant Dashboard

This free Google Ad Grant Dashboard can help you transform insights into action for your nonprofit's campaigns.

Get Your Dashboard
Big Duck

Checklist for a Successfully Brand-Aligned Nonprofit Campaign

With Farra Trompeter

Every campaign is an opportunity to inspire your audiences to understand and support you as an organization for the long haul, not just once. Ask yourself these questions while planning your next campaign to make sure it supports and builds your nonprofit's brand.

Download the Checklist
Big Duck

Explore Brandraising

With Farra Trompeter

The brandraising process clarifies and activates your organization's identity. Big Duck crafts your brand strategy, messaging, and visuals and provides a comprehensive brand guide and training so everyone on your team has tools to manage and market your brand.

Read More
4 Da Hood LLC

Let's Explore Your Story!

With Frank Velásquez Jr.

Join Frank for a free 15-minute conversation to discover how storytelling coaching can help you reclaim your story and tell it on your terms, so you can connect more deeply with donors, partners, and community.

Sign Me Up!
4 Da Hood LLC

Weekly Joy Forecast Planner

With Frank Velásquez Jr.

We check the weather to decide whether to grab a coat, umbrella, or sunglasses — yet we rarely check our week to decide where we'll need joy. Protecting your joy during stormy weather is an act of leadership, not a luxury. This planner helps you plan for it.

Download the Planner
BusinessGrants.com

AI Grant Prompts

With Ty Renée Woods

Prompts that create funding pipelines, assist with building sponsorship decks, and craft the perfect proposal.

Get the Prompts
BusinessGrants.com

AI Fundraising Prompts

With Ty Renée Woods

Ready-to-use AI prompts for fundraising tasks, from Ty’s session “How To Build An AI-Powered Grants & Fundraising Team.”

Get the Prompts
BusinessGrants.com

AI Prompts for Grants (E-Book)

With Ty Renée Woods

An e-book of AI prompts to help you research, plan and write stronger grant proposals faster.

Get the E-Book
Donor Relations Group

7 Communications to Send Your Donor After They Make a Gift

With Lynne Wester

Seven practical communications you can use to engage, thank, and steward donors after they make a gift and before the next ask — real-world examples and ideas you can incorporate into your own stewardship strategy.

Get the Resource
The Nonprofit Learning Lab

Creating a Fundraising Plan - Step-by-Step Guidebook

Free fundraising guidebook with strategies and a sample plan to help organizations set and achieve their goals effectively and grow fundraising.

Download the Guidebook
Avid

The State of Nonprofit Fundraising

With Nathan Hill

Revenue is up. Donors are down. This free fundraising report draws on real data from 1,000+ nonprofits and $14B in annual revenue — not surveys — to show what's actually happening in nonprofit fundraising right now, and where the cracks are forming below the surface.

Get the Free Benchmark Report
Avid

Get a Tour of Avid

With Nathan Hill

Avid is the AI Fundraising Operating System — the premier AI solution for fundraising teams that syncs your tools, spots opportunities, and lets you launch your next move. Built by real fundraisers and trained on 8,000+ real-world fundraising experiments.

Get a Tour of Avid
PhiloFund & Palante

Book a Free Strategy Call with Palante Nonprofits

With Andrea Ortega

Ready to move your organization from scarcity to abundance? Book a free call with Dr. Andrea Ortega to talk through your fundraising strategy and how PhiloFund can support your bilingual community work.

Book a Call
PhiloFund & Palante

Stay Up to Date on the PhiloFund Launch

With Andrea Ortega

Sign up for the PhiloFund newsletter to be the first to know when we launch, and get updates and resources for bilingual grassroots fundraising along the way.

Sign Up for Updates
SixDegrees.org

Be the First to Hear of New Initiatives

With Stacy Huston

Subscribe to be the first to hear of new initiatives with SixDegrees.org.

First to Know
SixDegrees.org

Check Out Stacy's Book

With Stacy Huston

Get on the waitlist for Stacy's forthcoming book with Wiley & Sons Publishing: Service is the Antidote — The Courage to Stay Human in a Comfort-Obsessed World.

Service Is the Antidote
CharityEZ

Open Your Free CharityEZ Account

With Julie Luther

Join the movement — and find funders for your mission.

Get Started
GoodUnited

Book a Growth Consultation

With Nick Black

If you're investing in social and not using direct messaging, it's time to rethink the strategy. In 30 minutes, a GoodUnited team member will help you map the right approach to turn social engagement into named supporters who drive new donors, dollars, and data.

Book a Growth Consultation
Decolonizing Wealth Project

DWP's $1 Trillion Moonshot

With Edgar Villanueva

Reparative giving transforms communities and donors alike. For the next ten years we're laser-focused on massively increasing the flow of resources toward economic solidarity, climate and land justice, and wellbeing.

Learn More
Decolonizing Wealth Project

Decolonizing Wealth, 2nd Edition (Book)

With Edgar Villanueva

Edgar’s book on using money as medicine to heal divides and restore balance.

Get the Book
The Generosity Spectrum

Generosity Spectrum Newsletter

With Tim Sarrantonio

Every month, we'll bring you resources, games, and ways to help build the nonprofit sector's first peer learning network built around an educational gaming system.

Join Our Network
The Generosity Spectrum

The Generosity Roundtable

With Tim Sarrantonio

The sector’s first educational gaming system for nonprofit decision-making, built to help teams practice donor retention strategy together.

Learn More
OpenAI

Continue Learning with OpenAI Academy

With Alex Nawar

Explore OpenAI Academy resources to continue learning about AI and applying it to your work.

Explore Academy
GivingTuesday

GivingTuesday US/Canada Hub Newsletter

With Taylor Olson-Brutto

The best way to get information on what's happening in the US and Canada. It will update leaders, share how to get involved, and provide resources.

GivingTuesday Newsletter
GivingTuesday

GivingTuesday Community Campaign Map

With Taylor Olson-Brutto

Find the GivingTuesday community campaign near you and plug your organization into local giving-day momentum.

Find Your Local Campaign
GivingTuesday

GivingTuesday Communications Toolkit

With Taylor Olson-Brutto

Ready-to-use messaging and templates to promote your GivingTuesday campaign.

Get the Toolkit
GivingTuesday

Generosity Toolbox

With Taylor Olson-Brutto

GivingTuesday’s free collection of tools and ideas to inspire generosity in your community this giving season.

Explore the Toolbox
GivingTuesday

Peer-to-Peer Toolkit - Activate Your Community

With Taylor Olson-Brutto

A free toolkit for activating your supporters to fundraise on your behalf this GivingTuesday.

Get the P2P Toolkit
CharityHowTo

Save 20% on Premium Nonprofit Education from CharityHowTo

CharityHowTo is your trusted nonprofit resource, training the nonprofit sector for the last 16 years. From fundraising and grants to board governance and social media, top experts in the sector guide you every step of the way. CharityHowTo offers both free and premium webinars — use code SAVE20IMPACT to save 20% now.

Save 20% Now with Code SAVE20IMPACT
CharityHowTo

Attend Free Tech Trends Webinars for Nonprofits at NonprofitApps

NonprofitApps exists to be a free resource that helps small to midsized nonprofits adopt and leverage technology. Free trainings, deep-dive articles, exclusive software discounts, and more — including upcoming sessions on non-cash giving (DAFs) and AI in grantwriting.

Get Free Tech Training Now
Brenna Holmes Advisory Consulting

Team Norms & Individual User Guide Templates

With Brenna Holmes

Good culture isn't an accident; it's architected. Grab this customizable template to establish explicit Team Norms and Personal User Guides, shifting your daily workflows from frustrating guesswork to clear, documented alignment.

Download Today
SixDegrees.org

Strategic Partnership Blueprint

With Stacy Huston

A guide to help nonprofits during discovery calls or solution pitches with corporations, positioning themselves as key partners in addressing corporate challenges.

Download the Blueprint
Kyle Lipton

Special 1 on 1 Session Offer

Book a 1-on-1 transformational session with Kyle and save with a Summit code: CAUSEVOX45 for a 45-minute session, CAUSEVOX60 for 60 minutes, or CAUSEVOX90 for 90 minutes.

I Want to Transform!
The Nonprofit Partnership

Year-End Board Activation Toolkit

With Adam Bratton

Turn your board into an active force for year-end fundraising — without asking everyone to become a fundraiser. This toolkit gives board members simple ways to engage donors and gives staff the tools to make participation easy, focused, and effective.

Explore the Toolkit
Giant Squid Group, LLC

The Five-Week Sprint Handouts

With Cat Ashton

Everything from the session, on one web page. Bookmark, print, use. Start with the go/no-go check, then plan your own dates with the calendar and workbook.

Access the Handouts
Hypha Foundation

Blog - Two-Sided Nonprofit Business Model

With Kiyomi Beach

Read more about this two-sided nonprofit business model from our partner organization, Insights4Equity.

Check Out Our Blog Post!
Hypha Foundation

Learn More About Our Consulting Partner - Insights4Equity

With Kiyomi Beach

Learn more about Insights4Equity's service offerings and how they can help support your mission.

Nonprofit Offerings
The Nonprofit Fixer

Follow Sean on LinkedIn

With Sean Kosofsky

Follow Sean Kosofsky on LinkedIn.

Follow on LinkedIn
The Nonprofit Fixer

Transform Your Board in 90 Days

With Sean Kosofsky

Sean’s program for turning a passive board into an engaged fundraising partner in 90 days.

Transform Your Board
The Nonprofit Fixer

Free Training - End-of-Year Fundraising (Nov 10)

With Sean Kosofsky

A free live training from Sean on finishing year-end fundraising strong.

Register Free
RoundTable Technology

Free Cybersecurity Awareness Training 30-Day Trial

With Justin King

Get free access for 30 days to the Nonprofit Roundtable Community, with technology and cybersecurity resources, short nonprofit-specific cybersecurity training videos, and monthly phish testing.

Try Now
RoundTable Technology

Book a 30-Minute Discovery Call

With Justin King

Book a free 30-minute Discovery Call to see how proactive IT strengthens your mission and scales your growth.

Book Now
Brenna Holmes Advisory Consulting

Book Your Free Discovery Call

With Brenna Holmes

Book a 1:1 session to evaluate where your delivery is stalling and why your best people are constantly stepping into the gaps.

Book a Meeting
Brenna Holmes Advisory Consulting

Connect on LinkedIn

With Brenna Holmes

Let's continue the conversation. Connect with Brenna for ongoing breakdowns on eliminating process entropy, fixing broken workflows, and building systems that carry the load without burning out your team.

Connect on LinkedIn
Good Egg Solutions

Sunnyside Calculator

With Laura Leonard

Calculate your upside from making small, targeted, easy-peasy tweaks to your data setup.

Calculate Your Upside!
To Write Love On Her Arms

Free Crisis Resource Sticker Pack

With Amber Gardner

Fill out a short form and TWLOHA will mail you a free sticker pack that puts crisis resources where someone who’s struggling might see them.

Get My Free Stickers
To Write Love On Her Arms

Mental Health Toolkit

With Amber Gardner

A free toolkit of therapist-guided videos, worksheets and affirmations to help you build and expand your coping skills.

Get the Toolkit
To Write Love On Her Arms

Good Company Gathering Peer Support Groups

With Amber Gardner

Connect with people who get it in TWLOHA’s free online peer support groups.

Find Support
THRIVE IMPACT

Pause, Notice, Choose Workbook

With Tucker Wannamaker

The companion workbook to Tucker’s neuroscience-based session on reducing burnout and leading from a regulated nervous system.

Download the Workbook
THRIVE IMPACT

Work with THRIVE IMPACT

With Tucker Wannamaker

Leadership development experiences that help impact-driven leaders and teams build capacity without burning out.

Get in Touch
The Human Stack

Digital Capacity Diagnostic

With Tim Lockie

A quick diagnostic from Tim’s session “AI Was Supposed to Give You Capacity. So Why Is Everyone Exhausted?” that shows where your team’s digital capacity is getting stuck.

Take the Diagnostic
Positive Equation

Monthly Giving Builder

With Dana Snyder

Dana’s program for building, growing and sustaining a monthly giving program using her 5-step framework.

Build Your Monthly Giving Program
Positive Equation

Monthly Giving Audit

With Dana Snyder

A free self-audit that pinpoints the blockers in your monthly giving program and the metrics to focus on.

Take the Free Audit
Inside Philanthropy

Inside Philanthropy Membership

In-depth reporting on foundations, major donors and giving trends, plus research tools to help you navigate the funding landscape.

Explore Membership
Seth Godin

The Knot (Book)

Seth Godin’s new book on how problems that seem stuck can be solved, featured in his fireside chat with Tammy Zonker.

Get the Book
Vu Le

Reimagining Nonprofits and Philanthropy (Book)

Vu Le’s book on flipping the harmful norms in our sector, from the “Flipping Tables” session.

Get the Book
Elemmir

The Chief Storytelling Officer (Book)

With Rain Bennett

Rain’s book on finding and telling the human stories that make people act, from “The Story They’ll Never Forget.”

Get the Book
Center for Beauty and Resistance

Beauty and Resistance (Book)

With Jonathan Walton

Jonathan’s book on spiritual rhythms for rest, formation and sustainable work for justice.

Get the Book
Center for Beauty and Resistance

The Crux on Substack

With Jonathan Walton

Jonathan’s newsletter on beauty, resistance and rest for people doing the work.

Subscribe
Samir Langus

Gnawa Love (Album)

Take home the music from Samir’s “A Moment of Gnawa” performance at the Summit.

Get the Album
The Flow Trip

The Flow Trip Magazine

A print magazine about water, flow and slowing down, the Summit’s Make Waves giveaway partner.

Check It Out
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