You can’t pour from an empty cup. Get the strategy, inspiration, and resources to head into year-end clear, confident, and ready to watch the impact flow.
Join 12,000+ fundraisers at the world’s largest virtual nonprofit summit.
Fundraising, donor management, and comms platform for nonprofits
When you fill your cup, impact flows.
Nonprofit pros are being asked to do more as the world keeps shifting. So how do you create your strongest year-end yet without your cup running dry?
Great year-ends aren’t built in the final months — they overflow from the relationships, trust, and momentum you build all year. Two days, three stages, 50 sessions to help you fill your cup so you head into Q4 clear, confident, and ready to execute.
Fill your cup.
Watch your impact overflow.
The Impact Speaks For Itself
Hear from the nonprofit pros who joined us at last year’s Summit.
Had such an amazing time at The Great Connection Summit — so much learning, incredible stories, and meaningful connections. I can’t wait for the next one!
Best fundraising conference I’ve ever attended.
I randomly discovered this conference and it has honestly been the best fundraising conference I’ve ever attended.
Already a ton of great resources at the Summit! It’s a solid event — don’t miss out!
This was such a good summit! I’ve attended three times now and it keeps getting better.
Great job with this Summit — so worthwhile. It’s the best I’ve attended.
Submit a Session
This is the largest virtual fundraising event in the sector — and your expertise belongs in front of 12,000+ nonprofit pros ready to do their best work. Submit a 25 or 45-minute session by June 30 and help fundraisers head into year-end with full cups.
Voices from last Summit stage.
These nonprofit pros took the stage at The Great Connection Summit. Impact Overflow speakers will be announced soon — register to be the first to know who’s filling cups this year.
From the last Summit lineup.
These organizations powered The Nonprofit Fundraising Summit: The Great Connection on March 4–5, 2026. New Impact Overflow sponsors will be announced shortly.
Pour Into 12,000 Nonprofit Professionals.
12,000+ nonprofit professionals. Three stages. 50 sessions. September 30 – October 1, 2026. Sponsoring Impact Overflow puts your brand in front of the decision-makers, donors, and leaders heading into their highest-stakes season of the year.
limited sponsorship slots
Book a Meeting to Explore Sponsoring →
You cannot pour from an empty cup.
Fill yours.
Watch the impact overflow.
Two days. 50+ sessions. 12,000+ nonprofit professionals. The Nonprofit Fundraising Summit: Impact Overflow is designed for nonprofit teams being asked to do more with less in a year of rapid change, fewer resources, and rising expectations. Come refill your cup, refocus your strategy, and head into year-end ready to turn relationships into results.
Nonprofits are doing incredible work under intense pressure. The Summit is designed to give teams the support, clarity, and encouragement they deserve. When your systems work for you, not against you, you can focus on the relationships that matter most and create impact that lasts.
—James N. Watkins
Refill Your Cup Before
Year End.
In a year of rapid change, rising expectations, and fewer resources, nonprofit teams are being asked to do more than ever. Impact Overflow is two free days of strategy, inspiration, and practical support to help you refocus, build momentum, and head into year-end ready to watch your impact flow.
Grow your skills while earning continuing education credits through select sessions designed for nonprofit fundraising professionals.
Get practical guidance to strengthen your campaigns, sharpen your messaging, and move into year-end with clarity and confidence.
Walk away with templates, frameworks, and takeaways you can bring back to your team and put into action right away.
Learn how to turn the relationships, trust, and engagement you’ve built all year into stronger fundraising outcomes.
Access the full virtual summit at no cost, so you and your team can learn, reset, and prepare for year-end without budget barriers.
Explore how AI, technology, and shifting donor expectations are changing fundraising, and how to adapt without losing the human connection at the heart of your work.
Learn how to use your donor data, campaign insights, and fundraising systems to focus your time where it can make the biggest impact.
Join thousands of nonprofit professionals who are navigating similar pressures, sharing real ideas, and preparing for year-end together.
Fundraising, Donor Management,
and Communications. Connected.
CauseVox is the connected fundraising platform behind Impact Overflow. Run campaigns, events, peer-to-peer, recurring giving, donor management, and email — all in one place. Start with what you need now, and bring more of your fundraising together over time.
Start free. Scale with Pro. Use CauseVox on its own or alongside your current CRM.Fundraising & Events
Donation forms, campaign pages, peer-to-peer, recurring giving, events, and auctions — launch what you need without stitching tools together.
Donor Management
A fundraising CRM that stays connected to every campaign — track giving history, relationships, and segments without messy imports or exports.
Email & SMS
Send stewardship and outreach with full fundraising context behind every message, so communication stays personal, informed, and on time.
Questions? We’ve Got Answers.
Everything you need to know about Impact Overflow — the dates, the access, and what’s included.
When is the Nonprofit Fundraising Summit?
The Nonprofit Fundraising Summit: Impact Overflow takes place September 30–October 1, 2026, from 10 AM–6 PM ET.
It’s a free, live virtual event designed to help nonprofit professionals refill their cup, refocus their strategy, and head into year-end with the clarity, momentum, and practical tools they need to turn relationships into results.
Why should I register?
You’ll walk away with practical strategies, fresh inspiration, and tools you can use right away to strengthen your year-end fundraising.
Across two days, you’ll experience three curated stages, 50+ sessions, and conversations led by nonprofit leaders, fundraising strategists, and tech innovators who understand the pressure nonprofit teams are under and want to help you move forward with clarity.
You can also earn CFRE continuing education credits, making Impact Overflow a valuable professional development opportunity for you and your team.
Most importantly, this summit is designed to help you refill your cup, reconnect with your purpose, and join 12,000+ nonprofit professionals preparing to turn year-round momentum into year-end impact.
How do I join the virtual summit?
Once you register, you’ll receive a confirmation email with your access details for Airmeet, the virtual event platform we’ll be using for the summit.
You can join from anywhere using your computer or mobile device. No travel, setup, or special software required.
Who is this Summit for?
This summit is for nonprofit professionals heading into year-end with big goals, rising demands, and limited capacity.
Whether you’re a fundraiser, marketer, communications leader, or nonprofit executive, you’ll get practical strategies to strengthen donor engagement, sharpen your storytelling, make smarter use of technology, and turn year-round momentum into year-end impact.
Come ready to refill, refocus, and leave with ideas you can put into action right away.
Is the Summit free?
Yes, the Summit is 100% free to attend live.
You’ll get access to expert-led sessions, practical strategies, and resources designed to help you head into year-end with more clarity, confidence, and momentum.
Want access after the live event? You can upgrade to an Impact+ Pass to get all session recordings. Early bird pricing is $79 through June 30. Full price is $149.
What is CauseVox, and why are you hosting this summit?
We believe fundraising works better when everything is connected: donor data, campaigns, communications, reporting, and action.
When teams have one unified system, they can reduce busywork, see the full donor picture, and build stronger supporter relationships with more clarity and confidence. That’s the philosophy behind CauseVox, a connected fundraising and CRM platform built to help nonprofits move with less fragmentation and more momentum.
That’s why we’re hosting The Nonprofit Fundraising Summit: Impact Overflow. In a year when nonprofit teams are being asked to do more with less, this free summit is designed to help fundraisers refill their cup, refocus their strategy, and head into year-end with practical tools, fresh perspective, and community behind them.
Fill your cup. Watch the Impact Overflow.
How do I get recordings?
The Impact+ Pass is an optional paid upgrade that gives you access to summit content beyond the live event. While The Nonprofit Fundraising Summit: Impact Overflow is completely free to attend live, recordings and bonus resources are only available with an Impact+ Pass.
Early bird pricing is $79 through June 30. After that, the Impact+ Pass is $149.
With Impact+, you’ll also get access to recordings from the past summit, so you can start watching previous sessions before Impact Overflow begins.
Here’s what’s included:
- All Impact Overflow session recordings — rewatch every session at your own pace and maximize CFRE credits.
- Past summit recordings — get access to the previous summit sessions right away, so you can dive into the content before September.
- Slides + Session Highlight Notes — key takeaways from every session, summarized for easy reference.
- Full chat logs — access the resources, links, and ideas shared by speakers and attendees.
- Exclusive community access — stay connected with peers year-round in the private Circle community.
- Post-event bonus training — additional sessions and resources to help you put what you learned into action.
- CauseVox Pro + VIP Campaign Launch Sprint — 2 months of CauseVox Pro access, a $500+ value, plus a hands-on campaign setup sprint, a $1,500 value.
What’s the difference between the free Summit and the Impact+ Pass?
With a free registration, you get full live access to all 50+ sessions across 3 stages on September 30–October 1, 2026. You can attend sessions in real time, participate in chat, and engage with speakers and fellow attendees.
The Impact+ Pass gives you everything you need to keep learning before and after the summit. You’ll get immediate access to recordings from our past summit, plus all Impact Overflow session recordings after the live event, slide decks, session highlight notes, chat logs with shared resources, access to a private community, bonus training, and 2 months of CauseVox Pro with a VIP campaign launch sprint.
Early bird pricing is $79 through June 30. Full price is $149.
Think of it this way: the free ticket gets you in the room, and the Impact+ Pass makes sure nothing gets left behind.
