# Best Auction Software with Nonprofit Capabilities - Page 4

## How Many Auction Software Products Does G2 Track?

**Total Products under this Category:** 104

### Category Stats (Aug 2026)

- **Average Rating:** 4.46/5 The average rating of products in this category, based on all submitted ratings
- **Top Trending Product:** ClickBid (+0.52%) - Among all products in this category, ClickBid recorded the largest rating increase compared to last month

_Last updated: August 06, 2026_

## How Does G2 Rank Auction Software Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 5,000+ Authentic Reviews
- 104+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

## G2 Grid® for Auction Software
 ![G2 Grid® for Auction Software plotting products by satisfaction and market presence](https://www.g2.com/categories/auction-software/grids.png?focus%5B%5D=97514&focus%5B%5D=4643&focus%5B%5D=14615&focus%5B%5D=135306&focus%5B%5D=8863&focus%5B%5D=1425662&focus%5B%5D=14621&focus%5B%5D=14022)

Highlighted products: Givebutter, Bonterra OneCause, Bonterra Network for Good, RallyUp, Handbid, HelloFund, Greater Giving, and Accelevents.

Underlying data: [Grid® JSON](https://www.g2.com/categories/auction-software/grids.json?focus%5B%5D=givebutter&focus%5B%5D=bonterra-onecause&focus%5B%5D=bonterra-network-for-good&focus%5B%5D=rallyup&focus%5B%5D=handbid&focus%5B%5D=hellofund&focus%5B%5D=greater-giving&focus%5B%5D=accelevents)

**Sponsored**

### Guesty

Guesty is an end-to-end property management platform for short-term rental operators. The software consolidates bookings, guest communication, operational tasks, and financial data into a centralized dashboard, replacing fragmented tools with a unified infrastructure. CORE PLATFORM FEATURES • Unified Inbox: Consolidates guest messages from Airbnb, Vrbo, Booking.com, and direct booking sites into a single, manageable feed. • Multi-Calendar: Centralizes reservations, pricing, and availability across all listings and channels to prevent double bookings. • Guesty Distribution Hub™: Provides direct, two-way integrations with 60+ global OTAs and your own direct booking website. Inventory and content sync in real-time . • Task Management: Gives you one view to manage and automate your cleaning, maintenance, and more. • Guest App: Transforms the pre-stay experience with a smooth check-in process and greater operational efficiency. • Advanced AI Tools: Including Guesty PriceOptimizer™ to execute pricing strategies, Guesty ReplyAI™ to speed up communications, and more. • Financial Engine: GuestyPay™ for payment processing, GuestyPay Protect™ for fraud detection, and trust accounting tools for compliance. • Reporting & Data: Advanced analytics delivers actionable operational insights while the Owner Portal helps manage relationships with property owners. • Open API: Allows technical teams to develop custom integrations and bespoke workflows on top of the core system. SEGMENTED SOLUTIONS Guesty provides specific packages tailored to business size: • Guesty Lite (1-3 Listings): Essential automation and channel management. • Guesty Pro (4-199 Listings): A complete operating system for professional management companies. • Guesty Enterprise (200+ Listings): Built for large-scale brands, offering custom API rate limits, SLA-backed reliability, and dedicated support. Backed by a 250+ person R&D team, Guesty supports 500K+ properties in 100+ countries, delivering the stability required for high-volume hospitality operations

[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list_llm&secure%5Bcategory_id%5D=376&secure%5Bchosen_at%5D=2026-08-15T03%3A09%3A39Z&secure%5Bdisplayable_resource_id%5D=434&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=retargeted_product&secure%5Bplacement_resource_ids%5D%5B%5D=27388&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=27388&secure%5Bresource_id%5D=376&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fauction-software%2Ff%2Fnonprofit%3Ffacet%3Dnonprofit%26filters%255BTarget%2BMarket%255D%255B%255D%3D1003372%26page%3D4&secure%5Btoken%5D=0205e944f7baadbee64a488bbc8a51e7d0f9f16109b9b9e336c1b0914f140329&secure%5Burl%5D=https%3A%2F%2Fwww.guesty.com%2Flp%2Fhome-tb%2F&secure%5Burl_type%5D=custom_url)

### [iConnectX](https://www.g2.com/products/iconnectx/reviews)

iConnectX is a revolutionary new social platform where you can leverage your professional networking skills to support Nonprofit causes

#### Who Is the Company Behind iConnectX?

- **Seller:** [iConnectX](https://www.g2.com/sellers/iconnectx)
- **Year Founded:** 2015
- **HQ Location:** Bloomfield Hills, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=a6d8a1da72d0a0170726ebbf4dfa0cacd871efd6cab88c4af0e3c240262d3ea7&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ficonnectx&secure%5Burl_type%5D=linkedin_company_website)  
5 employees on LinkedIn®

### [iRostrum](https://www.g2.com/products/irostrum/reviews)

With over 12 years of expertise, iRostrum is an advanced cloud-based white-label auction platform that provides your own personalised auction platform to run Timed and Live online auctions from start to finish, including invoicing and online payments. Exceptional design for high-end presentation and user experience is a key feature of the iRostrum platform, whilst intuitive administration tools streamline processes for effective and efficient integration with your business. Free instant setup, no long-term commitment, and no % commission.

#### Who Is the Company Behind iRostrum?

- **Seller:** [iRostrum Ltd](https://www.g2.com/sellers/irostrum-ltd)
- **Year Founded:** 2012
- **HQ Location:** Reading, GB
- **Twitter:** @iRostrum  
197 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=c3b5f22c1b1decc7271eac2fe1d6df46cb4a9c5ce4a95702bd08b25b33735210&secure%5Burl%5D=http%3A%2F%2Fwww.linkedin.com%2Fcompany%2Firostrum-online-auctions&secure%5Burl_type%5D=linkedin_company_website)  
4 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Medium

### [MaxGiving](https://www.g2.com/products/maxgiving/reviews)

Whether you’re running a charity auction gala, golf tournament fundraiser, a virtual or hybrid fundraising event, MaxGiving provides a full-featured event fundraising platform for fundraising events of all sizes. Raise more. Stress less.(TM) with MaxGiving.

#### Who Is the Company Behind MaxGiving?

- **Seller:** [MaxGiving](https://www.g2.com/sellers/maxgiving)
- **HQ Location:** Boise, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=3f9eb2f269b60aea564af6f7e44ce37df42a4753e1b92e40caaba1ae0575d1ef&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F2905907&secure%5Burl_type%5D=linkedin_company_website)  
17 employees on LinkedIn®

### [PWI Auction](https://www.g2.com/products/pwi-auction/reviews)

Elevate your virtual or in-person gala's, fundraisers, and auction experience with PWI Auction. Flexibility: Conduct fully digital auctions, allowing in-person or remote engagement through your website or the PWI Auction app. Customization: Tailor auctions and raffles to suit your nonprofit's unique needs. Direct Communication: Easily connect with item winners for smooth post-auction processes. Additional Features: Explore a host of tools to enhance your auction experience. Including Item Finder where you pull from a selection of available items to add to your auction. About Project World Impact: Project World Impact is helping thousands of nonprofits connect with people looking for ways they can impact the world's most fundamental needs. https://projectworldimpact.com/products

#### Who Is the Company Behind PWI Auction?

- **Seller:** [Project World Impact](https://www.g2.com/sellers/project-world-impact)
- **Year Founded:** 2013
- **HQ Location:** St Charles, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=da9922d82fa0533e098c57cfc4ecd897312acf38aaddb354203eb82a78acaae6&secure%5Burl%5D=http%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fproject-world-impact&secure%5Burl_type%5D=linkedin_company_website)  
19 employees on LinkedIn®

### [SupporterHub](https://www.g2.com/products/supporterhub/reviews)

We have built a platform that is designed to eliminate the requirement for third-party plugins and add-ons for you to get up and going. All the features you need are native to our platform, and we even provide Platform Interconnects to allow you to use other platforms that compliment the way you work where needed. Our platform is open and comprehensive, allowing your team to focus more on fundraising, decreasing your operational costs and risk, while increasing the growth and retention of your supporters

#### Who Is the Company Behind SupporterHub?

- **Seller:** [SupporterHub](https://www.g2.com/sellers/supporterhub)
- **Year Founded:** 2016
- **HQ Location:** Sydney, AU
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=07ba3ee35b54b455c89149203d009d34bcac924de6477f510bbadc79a7a3e8ff&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fsupporter-hub&secure%5Burl_type%5D=linkedin_company_website)  
12 employees on LinkedIn®

### [Tandem Auction Management](https://www.g2.com/products/tandem-auction-management/reviews)

Software for physical auction houses - fully integrated solution with front end buyer portal and streamlined back office. Supports live, online, hybrid auctions. Inventory management, invoicing and payments, client management and more combined with a compelling experience for bidders. Tandem is the all-in-one auction management system built specifically for physical auction houses. Unlike software stitched together from separate tools, Tandem was designed as a single system connecting your back office and front-end bidding portal so everything works together out of the box. Run live, online, and hybrid auctions without switching platforms. Manage inventory, invoicing, payments, and client records in one place. Built for art, antiques, estate, and specialist auction houses that need professional-grade software without the enterprise price tag.

#### Who Is the Company Behind Tandem Auction Management?

- **Seller:** [Tandem](https://www.g2.com/sellers/tandem-4043b87a-decf-4959-953d-5c8e325fb9b5)
- **HQ Location:** New Zealand
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=f5982dd5ae84071f17d42d04e7099f23541d4c951b723927b02b575dca7e10dc&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ftandem-auctions%2F&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [Together Auction](https://www.g2.com/products/together-auction/reviews)

Web based Auction Management software for non profit and charity gala auctions helps connect members and build community within your organization as you raise needed funds.

#### Who Is the Company Behind Together Auction?

- **Seller:** [Together Auction Software](https://www.g2.com/sellers/together-auction-software)
- **HQ Location:** Columbus, OH
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [TravelPledge Auctions](https://www.g2.com/products/travelpledge-auctions/reviews)

TravelPledge Auctions is simple online auction software for nonprofits. Tweak a few settings, upload your items, then share your auction site with supporters. Optionally, add some TravelPledge vacations and other fun experiences to your auction with a single click. There is no platform fee to use TravelPledge Auctions; we rely on optional tips from winning bidders to keep TravelPledge Auctions free. TravelPledge Auctions serves 501(c)(3) nonprofit organizations. We do not serve for-profit entities.

#### Who Is the Company Behind TravelPledge Auctions?

- **Seller:** [TravelPledge](https://www.g2.com/sellers/travelpledge)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [Vortex Auction System](https://www.g2.com/products/vortex-auction-system/reviews)

A complete, powerful and flexible online auction solution

#### Who Is the Company Behind Vortex Auction System?

- **Seller:** [Vortex Solution](https://www.g2.com/sellers/vortex-solution)
- **Year Founded:** 1999
- **HQ Location:** Montréal, CA
- **Twitter:** @VortexSolution  
2,100 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=9e157eaf1b6bbbd163c36a3a4c53bf4ca2dd33d7593745244b7e13a994ef1da8&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fvortex-solution%2F&secure%5Burl_type%5D=linkedin_company_website)  
91 employees on LinkedIn®

### [WeDo](https://www.g2.com/products/wedo-charity-auctions-wedo/reviews)

Our mobile bidding technology allows your guest to bid, receive event updates, view live streams and more. In today’s world technology has given us the ability to raise more money from the ballroom or someone coach at home.

#### Who Is the Company Behind WeDo?

- **Seller:** [WeDo Charity Auctions](https://www.g2.com/sellers/wedo-charity-auctions)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [ZGIVE](https://www.g2.com/products/zgive/reviews)

ZGIVE is a best-in-class, easy-to-use digital auction and fundraising platform. We offer unlimited, subscription-free auction packages and giving campaigns to support year-round fundraising. Platform Features: Unlimited items & participants Mobile & online bidding Silent auction & live auction Digital registration tools 'Buy it Now' Ready-Auction™ Donor opt-in to pay processing fees Built-in SMS text messaging for added engagement Donate button to solicit donations during the event

#### Who Is the Company Behind ZGIVE?

- **Seller:** [ZGIVE](https://www.g2.com/sellers/zgive)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

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[Browse Auction Themes](/categories/auction-software/themes)

Below are the top-rated Auction Software with Nonprofit capabilities, as verified by G2’s Research team. Real users have identified Nonprofit as an important function of Auction Software. Compare different products that offer this feature so you can decide which is best for your business needs.

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