Overflow Alternatives (September 2025)

Boost fundraising with unique all-in-one digital fundraising your donors will love and trust. Free-forever!

We built and support a powerful and practical fundraising platform that is free for nonprofits and intuitively easy to use for donors. Sign up today for Fundraising Pages, Text-to-Donate, Peer-to-Peer, Event Ticketing, and more!

Our text to give service is the perfect online giving solution for churches, nonprofits, schools, and political campaigns. Start your Free Trial today!

Easily Raise money and accept donations online with our fundraising, crowdfunding and online tithing apps for churches, non-profits, missionaries and individual

Givelify is the leader in mobile and online giving for churches and nonprofits. Collect donations with the best-rated giving app, websites, and QR codes.

Empower your nonprofit to accept cryptocurrency donations. The Giving Block’s Donation Form is secure, compliant, and donor-friendly.

Transform transactions into relationships with our comprehensive fundraising platform. Discover why thousands of nonprofits choose Classy.

Fundraise Up is the new standard for online giving. Double your donation revenue with AI conversion optimization, turnkey payment methods, and more.

Givebutter is the #1 free fundraising platform for nonprofits. Get access to over 160+ Free features and raise more for your cause.

Building meaningful donor relationships with DonorDock's easy-to-use nonprofit CRM. Donor management, email, and giving pages in one place.

Let CrowdChange's award-winning technology boost your results | Maximize fundraising potential 24/7 | Drive positive change together.

How simplified is generosity in your church? Gyve is an engagement platform that stewards relationships and releases resources for Kingdom impact.

GiveSmart's platform allows organizations to engage donors and maximize impact. Learn more about our mobile bidding and online donation management systems.

Nonprofits use DonorPerfect Fundraising Software for their Donor Management, Grant & Gift Tracking, Moves Management, Mass Mailing needs and more

Our online donation platform is perfect for nonprofits, churches, businesses, and agencies. With forms, fundraising pages, and text messages, we'll help you grow your revenue.

The leading online donation and fundraising platform, built to help nonprofits convert website traffic into donors. Get started today.

Raisely is the sophisticated fundraising platform chosen by non-profits and charities around the world to take donations, run events, sell tickets, and engage donors. All in one seamless software platform.

Lead your flock, love your software. Looking for a church communication, member management, or online giving service? We're here to help!

Easy-to-use and effective fundraising CRM that drives recurring revenue for small nonprofits through monthly giving.

Maximize your fundraising efforts with EverTrue's powerful donor management software. Streamline your campaigns and deepen donor relationships today!

All-in-one fundraising analytics, data visualization, and wealth screening tool. Gain insights. Understand your donors. Get results. Repeat.

Blackbaud Merchant Services provides a streamlined payment processing solution so you can spend more time on your organization's mission.

Raise more money and reach new supporters with the help of a fundraising platform built for fundraisers.

Mightycause is your all-in-one nonprofit fundraising platform. User-friendly, customizable fundraising software and tools to engage your supporters and...

Chariot is a DAF tool that nonprofits can add to their website to allow donors to give with their DAF in 3 clicks.

Get more donations by embedding our optimized donation form, donate now button. Nonprofit donation software powering 80,000 organizations.

ExceedFurther, Arreva’s online donor and fundraising software, helps nonprofits transform fundraising and cultivate relationships with donors and constituents.

The multi-giving system that's proven to engage your congregation, empower generosity, and fulfill your church's mission.

Fire up your fundraising with GivingFuel. It's easy to use, highly customizable, and unbelievably affordable.

Explore powerful fundraising solutions with RallyUp. Elevate your campaigns and achieve your goals with our innovative platform.

FrontStream helps nonprofits and socially responsible corporations effect the world in a positive way with our complete suite of secure fundraising solutions

Accept donations, build peer-to-peer pages, fundraise with text messages, and more with our online fundraising platform.

Funraise makes nonprofit fundraising a piece of cake. With truly innovative features and tools, fundraising is easier than ever. Power up your nonprofit.

Virtuous gives you the nonprofit CRM, fundraising, volunteer, and marketing tools you need to create more responsive donor experiences and grow giving.

Unsere Fundraising Software bietet alle Features, die NGOs brauchen: Spendenformulare, P2P Fundraising, CRM ✔ Workflows & viele mehr. Kostenlos starten!

Zeffy is the only 100% free fundraising software for nonprofits. Trusted by over 25,000 nonprofit organizations across North America.

The Subsplash Platform equips churches of all sizes with mobile apps, websites, online giving, and more to engage and grow their audiences.

Start your fundraiser in minutes with tools to help you succeed. GoFundMe is the global leader in crowdfunding, trusted by 100+ million people.

Trusted by more than 30,000 organizations, Anedot saves you time and money with powerful online giving tools and fundraising software.

Drive engagement and donations, streamline operations, and increase your impact with integrated fundraising software designed for nonprofits by fundraising experts.

Giveffect is the leading nonprofit software. The #1 all-in-one Fundraising, Online Donations, Volunteer management, Email, Accounting, Donor Management & Database software for Nonprofits.

We make fundraising easy and intuitive. Features include proxy bidding, SMS and email notifications, watchlist, ticket sales, bid sheets, and more.

Create an awesome culture of employee giving & volunteering. We are here to help you launch CSR initiatives that employees will love.

Flipcause helps growing nonprofits raise more money with fewer resources. Quick and easy to deploy and manage! Engage Your Community. Fund Your Cause.

Find new supporters and untapped potential in your existing donor database with easy-to-use cultivation tools. Work smarter with Blackbaud Raiser’s Edge NXT.

Our online fundraising platform provides robust fundraising solutions for free. Used by thousands of schools and nonprofits. Try it today.

Cheddar Up helps groups collect money and forms online for dues, events, fundraisers, group gifts, selling...the list goes on. For free!

Best-in-class free online fundraising platform that is laser-focused on your fundraising success. FundRazr platform makes crowdfunding and online fundraising easy, fast and effective. Free forever and equipped with online fundraising platform tools like crowdfunding pages, social superpowers and secure money withdrawal.

DonorSearch gives fundraisers actionable insights into their gift giving prospects through a data driven platform

The integrated platform that works on top of your CRM for digital engagement, event management and online giving campaigns, turning 1000s of constituents into donors without more staff.

Raise More. Spend Less. The #1 all-in-one fundraising platform that gives you all the tools to start fundraising today.Sign up for our free plan and start fundraising in minutes. schedule a demo See Our Plans https://www.youtube.com/watch?v=hDqB3fXQC1I Raise More. Spend Less. The #1 all-in-one fundraising platform that gives you all the tools to start fundraising today.Sign

Pinkaloo is on a mission to modernize Charitable Giving.

Nucleus is the premium church website builder. A church website platform for the decade ahead.

Sell tickets, manage attendees and donor engagement, capture donations, and more with Event.Gives' fundraising event software

Unify your nonprofit marketing efforts in a single platform that offers detailed analytics, powerful email marketing, targeted digital advertising, social ads, attribution reporting, and more.

Crush your supporter acquisition goals, boost stewardship and engagement, and level up your mission impact with the DonorDrive enterprise fundraising platform.

Nonprofit fundraising software for charity and school fundraising since 2002. Mobile bidding, online auctions, and non profit credit card processing.

easyTithe is a breakthrough technology in online giving and donations for the church. Giving, tracking, and reporting for online giving has never been easier!

Empowering Your Alumni Relations All-in-one Alumni Management Software Build and grow your alumni network effortlessly by investing just 10 hrs/month! For Web|Android|iOS Request Demo Watch Product Video Build Relationships with Alumni and Donors With AlmaShines, your institution can build strong relationships with your constituents through targeted solicitation strategies, personalized communications, and convenient tools to engage

Payment Communication Software for fast, secure workflows and automation to collect payments, send invoices, collect esignatures and more.

Reach new supporters with JustGiving from Blackbaud. It's the peer-to-peer fundraising platform that high-impact organizations trust.

A fundraising platform that will grow with your organization. Branded, easy-to-use online donation pages, customizable peer-to-peer fundraising sites, in person donations with Qgiv kiosks and more.

Your digitalization partner for streamlined asset operations, service management, and enterprise workflows, powered by a low-code hyper-automation platform

No code user authentication platform for React, Node, Python, Go and Webflow powered websites, with one-click passwordless logins and expert setup help.

Streamline cap table management, shareholder communication, and equity administration with an easy-to-use platform built for private businesses and family enterprises.

Engaging Networks offers innovative online fundraising and campaigning tools to help you raise more money and win more campaigns.

Donation and fundraising software for nonprofits. Our online platform manages your donors, captures online donation requests, and so much more.

You’ve got the people, the talent, and the mission. Ministry Grid has the platform, content, and flexibility you need to turn willing volunteers into trained up, effective leaders—no matter which ministry area they serve in. Church volunteer training has never been simpler. Get started today for free!

A new way to fundraise - GoodUnited is the first fundraising platform that helps nonprofits maximize revenue in social networks. Get started today.

Make your community feel known, noticed, and loved with our top-rated church texting service. Start your free trial today.

Our consulting, strategy, design and development services over Drupal enable you to deliver compelling digital experiences to your customers.

An affordable yet powerful donor management software solution built for small and mid-sized nonprofit organizations.

Improve UX and conversions with digital experience analytics! Use session replay, heatmaps, and feedback to improve website user experience

Connect with your people, have two-way conversations, follow-up with guests, survey your church, segment your ministries, and more.

Say goodbye to cumbersome and lengthy lending processes. Cascade makes it easier to access institutional debt with our innovative platform. We’re passionate about simplifying the entire journey for both sides of the transaction.

AmpliFund's grant management software program enables government, healthcare, education and non-profit organizations to efficiently track and manage grant programs from start to finish.

Online software made for nonprofits and churches that makes it simple to manage the accounting, track donations, accept donations online and create the reports and giving receipts you need. Try it free!

Making the 401(k) simpler and more affordable, so more people can have one. Give employees the retirement they deserve, at no cost to you.

Add overlays to Streetview. Essential free tool for every Streetview Trusted Photographer.

The only solution designed to activate employees for good and maximize impact through workplace giving and volunteering.

Automate campaign production and create digital advertising at scale, effortlessly. Manage the entire campaign lifecycle with Bannerflow.

ShareFaith Suite has everything you need to manage your church in one place: Media, Websites, Giving, Streaming, & more. Join today!

Simple, Powerful, Free Worship Apps. WorshipTools creates powerful, free, volunteer friendly software tools designed for churches and worship teams.

Toku provides token payroll, token grant administration, employment compliance and distributed HR solutions for crypto organizations.

ClickBid's Event Fundraising Platform is the premier software for charities, specializing in ticket sales, event promotions, and auctions.

Over 100 million users buy, sell, and trade Bitcoin, Ethereum, NFTs and more on Crypto.com. Join the World's leading crypto trading platform.

Over 100 million users buy, sell, and trade Bitcoin, Ethereum, NFTs and more on Crypto.com. Join the World's leading crypto trading platform.

Breeze is an easy-to-use church management software that helps you organize data, manage events, offer online giving, track attendance, and more.

Scale your revenue with Everflow's all-in-one partner marketing platform. Manage partnerships, track channels, and analyze ROI with precision. Trusted by top companies to scale affiliates, strategic partnerships, and ad platform campaigns.

Founded in 2008, Stack Overflow’s public platform is used by nearly everyone who codes to learn, share their knowledge, collaborate, and build their careers.

Boost efficiency and scale your business with Goflow’s multi-channel ecommerce software. Manage orders, inventory, shipping, and fulfillment. Book a demo now.

StreamingChurch.tv, Everything You Need to Stream Your Services Live! Stream church services easily. Fully customizable platform. Free 30 day trial. No credit card, no risk.

N-able N-sight is a complete MSP solution. RMM, remote access, ticketing, and billing to get you started in minutes - all at an outstanding price!

The most user-friendly and affordable church software to track online giving, accounting, membership, child check-in, visitors, small groups, events, volunteers, attendance and more.

Church Social gives congregations a safe place to communicate, share information, and manage membership online.

Partner with a Google Certified Publishing Partner to Improve Programmatic Ad Revenue with Industry Leading Software, Tools and Support

Digital bauen mit Capmo: Mit unserer Baumanagement-Software für Generalunternehmer haben Sie Ihre Bauprozesse im Griff. Jetzt kostenlose Produkttour starten!

Revolutionizing Training and Support with frontline.io Empowering organizations to improve productivity, reduce costs, and boost efficiency through cutting-edge Digital Twin, VR, AR, MR, and XR technologies. “0” coding required. Sign up for a Demo Watch Video click on a topic to read more Digital Twin Parts Catalog Remote Support Dynamic Workflow Virtual Training Real-time Analytics

All-in-one charity fundraising events platform, specializing in live Virtual/Hybrid galas and events. We collect donations online at every touchpoint with live auctions, silent auctions, donations, pledge drives, live virtual events and more! [email protected]