12 OneCause Alternatives You Need to Know About in 2025

Sarah thought upgrading to OneCause would solve her nonprofit’s fundraising challenges. Instead, she spent three weeks wrestling with the interface just to set up a simple auction. Sarah realized she’d made an expensive mistake.

Have you been in a similar position? You’re not alone. While OneCause works for some organizations, many nonprofits want a flexible, modern, and easy-to-use platform at affordable rates.

There are better options available for nonprofits to reduce their fundraising efforts. We’ve researched 12 intuitive alternatives that deliver powerful features without the frustration, helping you find software that supports your mission.

What is OneCause?

For many nonprofits, OneCause has become a familiar name in the world of fundraising platforms.

Launched in 2008 as BidPal, the company first gained traction with its mobile bidding tools for auctions before expanding into a full suite of nonprofit software.

Since then, it has supported over 14,000 organizations and helped raise more than $8 billion through auctions, peer-to-peer campaigns, online giving, and fundraising events.

The entire platform is built on a mobile-first approach. Your donors can bid, donate, and register from their phones, which is pretty much expected these days. OneCause provides fundraising tools and integrates with CRMs (Salesforce, Raiser’s Edge, etc.).

While its roots are in event fundraising, OneCause has evolved into a comprehensive platform; however, this also means that nonprofits may find it more complex or costly.

Quick comparison of 12 OneCause alternatives for nonprofits

Why do nonprofits look for OneCause alternatives?

As with any nonprofit software, OneCause isn’t the perfect fit for everyone. There could be multiple reasons for someone wanting to use a OneCause alternative:

• Budget concerns: For nonprofits raising over $50,000 annually, OneCause charges a hefty annual fee plus processing fees, potentially reaching thousands of dollars.
• User interface challenges: Feedback indicates that the platform’s interface can be counterintuitive. Users have faced difficulties in navigating the site.
• Live auction functionality: There have been concerns regarding the setup of live auction items, where bids didn’t display correctly, and the process was not user-friendly.
• Data import issues: Uploading CSV files can be problematic. Some users have found that if the file isn’t perfectly formatted, the system won’t accept it.
• Customization limitations: Organizations have noted that the customization options don’t always meet their unique branding and workflow needs.
• Mobile and image display issues: Donors have often complained that they cannot zoom in on the item, so they don’t know what they are purchasing, except for what is listed in the description.
• Complex backend setup and learning curve: OneCause has been reported as somewhat confusing and often requiring a certain level of technical knowledge to navigate effectively.
• CRM integration challenges: While OneCause offers Salesforce integration, it doesn’t always support other CRM systems. This has led some organizations to create internal workarounds to manage donor stewardship, accounting, and contact tracking. 

With fundraising trends shifting toward hybrid and year-round giving, many nonprofits are now looking for the right fundraising platforms that evolve faster than OneCause.

12 OneCause alternatives for your nonprofit in 2025

While OneCause works for many, it’s not always the perfect fit.

Here are 12 top nonprofit fundraising platforms that simplify your work:

1. RallyUp – Best end-to-end fundraising software

Use case: Complete, intuitive nonprofit fundraising platform built for nonprofits of all sizes.

If you’re tired of juggling multiple fundraising solutions for auctions, ticketing, and donor management, RallyUp makes fundraising refreshingly simple.

Designed as an easy fundraising platform, it brings everything into one place, from mobile bidding and ticketing programs to live appeals and post-event follow-up. No confusing dashboards or scattered apps.

RallyUp also provides flexible nonprofit event software features, so you can customize events to fit your organization’s brand and workflow.

Only one seamless nonprofit platform with everything you need to plan and execute successful events. With RallyUp, your team can focus on donors and their impact, rather than dealing with tech headaches.

RallyUp features and benefits:

• 11+ fundraising activities in one place: raffles, auctions, sweepstakes, crowdfunding, and events
• Live event fundraising tools with real-time bidding, notifications, and display options for auctions and fundraising appeals
• Ticketing program with group management and custom pricing
• Post-event follow-up automation and donor and fundraising progress tracking
• Personalized fundraising pages

RallyUp comparison with OneCause:

• RallyUp offers a free plan and a transparent platform fee, making it more affordable than OneCause’s subscription model with hidden costs.
• Offers unique features like donations for auction gifts, even if items aren’t won
• RallyUp provides customizable event features and integrates with various CRMs, while OneCause’s integrations are limited
• Designed for immediate usability with minimal effort
• RallyUp’s intuitive interface is also favored over OneCause’s complex system.

RallyUp pricing:

• Free plan with optional donor tipping
• Flex plan (without tipping): Starting at 2.9-6.9% platform fee
• Payment processing: 1.9-2.9% + $0.30
• Custom pricing for galas and events

2. Donorbox

Use case: Ideal for nonprofits focused on online giving and donation optimization.

Donorbox is designed to make online giving simple for both donors and nonprofits. With smart automation and a focus on the donor experience, this nonprofit software makes giving smooth, fast, and reliable.

It’s especially handy for recurring gifts and online fundraising campaigns, proving you don’t need a complicated setup to boost your nonprofit fundraising. However, organizations may need alternatives, as the pricing plans can be confusing and add up.

Features and benefits:

• Simple customized donation forms
• AI-powered donor management tools and donor stewardship automation
• Basic ticketing program for events
• Mobile giving during events
• Kiosk functionality for in-person donations
• Post-event follow-up via integrated emails

Pricing:

• Standard Plan: $0/mo, 2.95-3.95% platform fee
• Pro Plan: $150/mo, 1.75-2% platform fee
• Premium Plan: Custom pricing, 1.6-2% platform fee
• Transaction fees (applicable on all plans): Stripe: 2.2% + $0.30, PayPal: 1.99% + $0.49

Before deciding, see how RallyUp fares against Donorbox

3. Givebutter

Use case: Best for small to mid-sized nonprofits wanting modern nonprofit event software.

With features for peer-to-peer fundraising, live events, and donor management tools, this nonprofit fundraising and event planning software brings flexibility to organizations of all sizes. 

Givebutter emphasizes the donor experience, making fundraising campaigns more engaging while supporting stronger donor stewardship.

Features and benefits:

• Auctions, events, P2P fundraising campaigns, and donation tools in one
• Real-time mobile bidding with notifications
• Livestream support for live appeal presentations
• Team competitions and leaderboards for peer-to-peer fundraising
• Integrated nonprofit donor management software
• Post-event follow-up automation

Pricing:

• Free with donor tips
• 3% flat fee with donor tips disabled
• Processing fee ranging from 1.9%-2.9% + $0.30

4. Fundraise Up

Use case: Ideal for nonprofits focused on online donations rather than in-person fundraising events.

Fundraise Up uses AI-driven tools to guide donors seamlessly through the giving process, helping nonprofits optimize fundraising appeals and boost online donations.

 As part of its nonprofit organization software, it streamlines the donor experience while enabling teams to focus on building relationships and achieving overall impact.

Features and benefits:

• AI-driven ask amounts and conversion optimization
• Supports multiple currencies and digital wallets
• Advanced security and fraud protection
• Detailed analytics for donor behavior
• Automated post-event follow-up and donor stewardship
• Focused on online giving over traditional event management

Pricing:

• Charges a static fee for every donation: 4% for money-based donations and 5% for cryptocurrency donations
• Transaction fees: 1.9-2.2% + $0.30-0.49

5. Bloomerang Fundraising (formerly Qgiv)

Use case: Established nonprofits wanting comprehensive nonprofit software with auction/event support

For nonprofits managing multiple events, auctions, and campaigns, Bloomerang Fundraising helps keep everything organized in one central place.

The platform offers clear donor insights, automated reporting, and customizable dashboards, enabling your nonprofit’s donor management and campaigns to run efficiently. It’s a reliable tool for keeping your OneCause alternative fundraising efforts smooth and stress-free.

Features and benefits:

• Event registration with ticketing program management
• Online auction tools with mobile bidding support
• Peer-to-peer fundraising with team competitions
• Text-to-give for fundraising appeal campaigns
• Donor stewardship and post-event follow-up automation
• Analytics and reporting to improve your next campaign

Pricing:

Pricing varies based on features and event size. Contact them for more details.

6. Neon One

Use case: Good for nonprofits emphasizing donor relationship management and automated post-event follow-up.

Neon One helps nonprofits track donor giving history, manage engagement, and send timely communications.

This nonprofit donor management software transforms fundraising into a relationship-building tool, enabling supporters to feel seen, appreciated, and genuinely connected. Your team now spends less time on busy work and more time building genuine connections.

Features and benefits:

• Full nonprofit donor management software with unlimited records
• Event management with ticketing program and seating charts
• Membership management and online forms
• Personalized donor engagement and post-event follow-up
• 55+ reports for nonprofit organization software insights

Pricing:

• Revenue-based: $99/month (small), $209/month (Impact), $409/month (Empower)
• Credit card processing (2.99% + $0.30), ACH/e-check processing (1% + $1), optional donor fee coverage
• Additional costs for premium customer support and expanded integrations

7. BetterWorld

Use case: For small organizations wanting nonprofit event planning software without high costs.

Designed to help nonprofits maximize donations and simplify fundraising, BetterWorld offers a nonprofit fundraising platform for managing online campaigns.

It supports online campaigns and donor engagement, helping teams run campaigns efficiently. The platform focuses on letting organizations spend more time on their mission and less on administrative tasks.

Features and benefits:

• Online auctions, silent auctions, and mobile bidding functionality
• Ticketing program with custom pricing and offline ticket management
• Event registration with customizable donation forms and attendee tracking
• Fundraising appeal tools, including crowdfunding and donation forms
• Basic donor stewardship and post-event follow-up capabilities
• Perfect for small nonprofits wanting nonprofit event planning software without high costs

Pricing:

• Free with optional donor contributions
• Flex and Partner plans (Flex: 2.2%-5%; Partner: $1,550/year + 1% per transaction)
• Standard payment processing fees (2.9% + $0.30 per credit card, 1.5% + $0.30 per ACH)

8. GoFundMe Pro

Use case: Best suited for larger nonprofits needing comprehensive nonprofit event planning software.

Classy is now GoFundMe Pro, combining Classy’s powerful software with GoFundMe’s scale and intelligence from a community of 190 million users.

From peer-to-peer challenges to big fundraising events, it makes running campaigns easier, while keeping donor engagement and post-event follow-up effortless. If scaling your fundraising appeal without losing the personal touch is the goal, this platform has you covered.

Features and benefits:

• Enterprise-level event management with a ticketing program and registration
• Full mobile bidding for silent auctions
• Comprehensive peer-to-peer fundraising platform capabilities
• Live appeal tools with livestream integration for virtual fundraising events
• Sophisticated donor stewardship and post-event follow-up automation
• Best suited for larger nonprofits needing comprehensive nonprofit event planning software

Pricing:

Exact amounts are contracted and not posted publicly.

9. Auctria

Use case: A strong fit for organizations where auction fundraising is a core strategy.

When auctions are a core part of your fundraising efforts, you need a platform designed specifically for that purpose. Auctria has supported over 30,000 organizations in running auctions and raising significant funds. 

The platform is recognized in the mobile bidding and nonprofit event software space for its practical approach to online fundraising. 

Features and benefits:

• Specialized mobile bidding for silent auctions, with real‑time notifications
• Event registration integrated with ticketing program functionality
• Paddle raise and fund-a-need tools for live appeal campaigns
• Donor stewardship through bidder management and communication
• Comprehensive auction reporting and post-event follow-up analytics
• Perfect for organizations where auctions drive significant fundraising appeal revenue

Pricing:

• Base plan is free, with limited features 
• Paid plans range up to $750/year, with optional add-ons costing more
• Optional integrated credit card processing incurs a small fee from Auctria; the processor’s standard fees apply separately

10. Bonterra

Use case: Suited for larger nonprofits needing fundraising software that goes beyond events with integrated advocacy and program management. 

Bonterra was built by bringing together platforms like Network for Good, EveryAction, and GiveGab into a unified nonprofit software ecosystem. It combines fundraising, donor management, and engagement tools. 

Trusted by over 15,000 organizations, it helps streamline campaigns, improve donor stewardship, and measure impact efficiently.

Features and benefits:

• Comprehensive nonprofit donor management software with unlimited contact management
• Event management with a ticketing program and registration capabilities
• Advanced donor stewardship automation and segmentation tools
• Fundraising appeal campaigns with multi-channel communication
• Advocacy tools and program tracking beyond typical nonprofit event software
• Best suited for larger nonprofits needing integrated nonprofit organization software

Pricing:

Custom pricing is offered on a case-by-case basis based on organization size, features, and specific products.

11. Zeffy

Use case: A good fit for small grassroot-level nonprofits. 

Zeffy is a zero-fee fundraising platform designed for small nonprofits. It lets organizations run campaigns, accept donations, and manage events. Donors can opt to cover processing fees.

Features and benefits:

• Complete suite including donations, ticketing program, peer-to-peer fundraising, and mobile bidding auctions
• Event management with custom registration forms and attendee tracking
• Donor stewardship tools with automated receipts and communication features
• Raffles, lotteries, and eCommerce functionality for merchandise sales
• Basic post-event follow-up capabilities and donor management dashboard
• Perfect for nonprofits prioritizing zero-fee nonprofit organization fundraising solutions

Pricing:

Free (with donor tipping option)

12. Pledge It

Use case: Designed for nonprofits that want to turn peer-to-peer events into community experiences through gamified fundraising platform.

Peer-to-peer fundraising works best when it brings people together. Pledge It transforms ordinary events into engaging experiences that rally supporters around your cause. 

This modern nonprofit event software specializes in making walks, rides, galas, and virtual challenges feel personal and fun. It helps organizations build stronger digital communities while driving mission-critical funding through gamified fundraising appeal campaigns.

Features and benefits:

• Performance-based peer-to-peer fundraising with friendly competition and milestone badges
• Comprehensive ticketing program with event registration and attendee management
• Customizable event pages with branding, videos, and social sharing capabilities
• Donor stewardship through automated messaging and personalized participant communication
• Post-event follow-up automation with detailed performance analytics and year-over-year comparisons
• Perfect for nonprofits focusing on community-driven nonprofit event planning software experiences

Pricing:

• $150 per month or $1,200 annually for access to the entire fundraising suite
• Standard transaction fees apply
• Optional donor-covered fee structure is available

How to choose the right OneCause competitor?

Every nonprofit fundraising platform promises to revolutionize your events, but the reality is simpler: you need tools that fit how your team actually works. Here’s how to evaluate OneCause alternatives without falling for shiny features you’ll never use:

Before you sign anything: Test-drive at least a platform with your actual data, read real user reviews (not just testimonials), and verify their security credentials. The best nonprofit fundraising platform is the one your team will actually use consistently.

Switching from OneCause to the best alternative

So you’ve found your ideal OneCause alternative. Great! Now comes the tricky bit: switching without disrupting your fundraising.

Migrations can get messy. Donor data needs to move, your team has to learn new workflows, and your next fundraising appeal won’t wait. 

The smartest approach is to keep it simple – export your donor lists, event templates, and post-event follow-up sequences from OneCause. Plan the switch during a quieter stretch, and train your team on the essentials before going live.

A quick tip: Don’t try to rebuild everything on day one. Start with the basics, donations, and donor stewardship, then add the extras later. With its intuitive design and end-to-end fundraising features, RallyUp, the best OneCause alternative, makes this process simple and stress-free.