Best Nonprofit CRM Software for Medium-Sized Businesses - Page 2

How Many Nonprofit CRM Software Products Does G2 Track?

Total Products under this Category: 153

Category Stats (Aug 2026)

  • Average Rating: 4.15/5 (↑0.01 vs Jul 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Amilia SmartRec (+7.35%) - Among all products in this category, Amilia SmartRec recorded the largest rating increase compared to last month

Last updated: August 04, 2026

How Does G2 Rank Nonprofit CRM Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 16,500+ Authentic Reviews
  • 153+ 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 Nonprofit CRM Software

G2 Grid® for Nonprofit CRM Software plotting products by satisfaction and market presence

Highlighted products: Blackbaud Raiser's Edge NXT, Daxko Operations, Virtuous CRM+, Bloomerang CRM, Givebutter, Zeffy, NetSuite, and Neon CRM.

Underlying data: [Grid® JSON](https://www.g2.com/categories/nonprofit-crm/grids.json?focus%5B%5D=blackbaud-raiser-s-edge-nxt&focus%5B%5D=daxko-operations&focus%5B%5D=virtuous-crm&focus%5B%5D=bloomerang-crm&focus%5B%5D=givebutter&focus%5B%5D=zeffy&focus%5B%5D=oracle-netsuite&focus%5B%5D=neon-one-llc-neon-crm&segment=mid-market)

Sponsored

Omatic Software

Omatic Cloud is the nonprofit integration and data platform, built for everyday nonprofit users by nonprofit professionals who understand your workflows. Nonprofits juggle more systems than ever, creating data inconsistencies across systems. By supporting workflows across fundraising, program management, and financial reporting, Omatic Cloud helps you unlock the power of data to inform decisions, engage supporters, and scale your mission. Omatic Cloud provides: - App connectors for nonprofit tools - Bulk data imports (flat files) into CRM & accounting tools - Data transformation - Data mapping & routing - Data validation & deduplication - And much more! Omatic is backed by a world-class support team, providing hands-on implementation & training to help you get integrations live. Founded in 2002 and headquartered in Charleston, SC, we serve more than 3k social impact customers across Healthcare, Cause & Cure, Higher Ed, K-12, Family & Human Services, Arts & Cultural, and Faith-Based Orgs.

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CharityEngine

CharityEngine is the only native all-in-one CRM built for nonprofits. CharityEngine's complete fundraising and donor management platform allows nonprofits to centralize and leverage their data to enrich donor relationships, raise more money, and increase their impact on the world. Our solution offers forms, advocacy campaigns, text-to-give, email marketing and automation, events, e-commerce, peer-to-peer fundraising, data and workflow automation, real-time personalization, and so much more. As a PCI-certified payment processor, CharityEngine allows your donors to give easily, securely, and offers best-in-class transaction rates. CharityEngine powers the good to be great.

Average Rating: 4.3/5.0

Total Reviews: 61

How Do G2 Users Rate CharityEngine?

  • Has the product been a good partner in doing business?: 9.6/10 (Category avg: 8.5/10)
  • Fundraising: 8.4/10 (Category avg: 8.0/10)
  • Reporting: 8.7/10 (Category avg: 8.0/10)
  • Donor Communications: 9.4/10 (Category avg: 7.9/10)

Who Is the Company Behind CharityEngine?

  • Seller: CharityEngine
  • Company Website:
  • Year Founded: 1999
  • HQ Location: McLean, VA
  • Twitter: @CharityEngine
    404 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    37 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Non-Profit Organization Management
  • Company Size: 77% Small, 21% Medium

What Do G2 Reviewers Say About CharityEngine?

AI-generated summary from verified user reviews

Pros
  • Users commend the outstanding customer support from CharityEngine, noting their responsiveness and genuine partnership throughout the process.
  • Users commend the helpfulness of the staff at CharityEngine, consistently providing excellent support and valuable guidance.
  • Users love the ease of use of CharityEngine, praising its intuitive design and seamless onboarding experience.
  • Users praise CharityEngine's exceptional support and comprehensive features, making the onboarding process smooth and effective.
  • Users value the all-in-one solutions of CharityEngine, simplifying donor management with comprehensive, integrated functionalities.
Cons
  • Users experience a difficult learning curve with CharityEngine due to unfamiliar terminology and complex setup processes.
  • Users find CharityEngine to be not user-friendly, as tasks can be unintuitive and require too many steps.
  • Users experience technical issues with CharityEngine, including frustrating support and system lags affecting usability.
  • Users face a steep learning curve with CharityEngine due to unfamiliar terminology and complex setup requirements.
  • Users face complexity in understanding features and navigating technical integrations, making the experience challenging overall.

What Are Recent G2 Reviews of CharityEngine?

What Are G2 Users Discussing About CharityEngine?

Giveffect

Giveffect is the leading fundraising, events, online donations, offline gift tracking, volunteer management, donor management and constituent relationship management software for nonprofits - and more. Connected and automated.

Average Rating: 4.1/5.0

Total Reviews: 63

How Do G2 Users Rate Giveffect?

  • Has the product been a good partner in doing business?: 8.9/10 (Category avg: 8.5/10)
  • Fundraising: 8.7/10 (Category avg: 8.0/10)
  • Reporting: 8.4/10 (Category avg: 8.0/10)
  • Donor Communications: 9.0/10 (Category avg: 7.9/10)

Who Is the Company Behind Giveffect?

  • Seller: Giveffect
  • Year Founded: 2012
  • HQ Location: San Francisco, CA
  • Twitter: @Giveffect
    1,167 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    18 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Non-Profit Organization Management
  • Company Size: 83% Small, 17% Medium

What Do G2 Reviewers Say About Giveffect?

AI-generated summary from verified user reviews

Pros
  • Users praise the amazing customer support of Giveffect, appreciating its efficiency and helpful resources.
  • Users value the all-in-one solutions of Giveffect, streamlining processes and enhancing efficiency with integrated features.
  • Users appreciate the ease of use of Giveffect, praising its integrated system and intuitive navigation.
  • Users value Giveffect for its extensive features and excellent customer support, enhancing their CRM experience.
  • Users highlight the exceptional helpfulness of staff at Giveffect, valuing their responsiveness and support throughout the CRM experience.
Cons
  • Users express concerns about the high fees of Giveffect, prompting searches for more affordable alternatives.
  • Users note limited features in Giveffect, expressing a desire for more seamless integrations and mobile capabilities.
  • Users find the CRM integration lacking, as it doesn't provide seamless features like their previous platform.
  • Users often face data transfer issues that complicate the onboarding process and hinder effective utilization of Giveffect.
  • Users find Giveffect's donation management features limiting due to clunky workarounds and lack of seamless integration.

What Are Recent G2 Reviews of Giveffect?

What Are G2 Users Discussing About Giveffect?

iMIS

iMIS® is designed to meet the unique management needs of associations, unions, regulatory bodies, and non-profits. It has all the features you need to manage your organization efficiently with dashboards and reporting, a powerful API with hundreds of proven integrations, and an optional Web CMS. Powered by Microsoft Azure, iMIS provides automatic upgrades, enterprise-grade data security, and reliable performance at scale.

Average Rating: 4.2/5.0

Total Reviews: 240

How Do G2 Users Rate iMIS?

  • Has the product been a good partner in doing business?: 8.4/10 (Category avg: 8.5/10)
  • Fundraising: 6.1/10 (Category avg: 8.0/10)
  • Reporting: 8.4/10 (Category avg: 8.0/10)
  • Donor Communications: 6.8/10 (Category avg: 7.9/10)

Who Is the Company Behind iMIS?

Who Uses This Product?

  • Who Uses This: Executive Director, Membership Manager
  • Top Industries: Non-Profit Organization Management, Hospital & Health Care
  • Company Size: 83% Small, 16% Medium

What Do G2 Reviewers Say About iMIS?

AI-generated summary from verified user reviews

Pros
  • Users enjoy the ease of use of iMIS, praising its seamless integration and responsive support team.
  • Users value the flexibility and customization of iMIS, making it an essential tool for managing member needs.
  • Users commend the excellent customer support from ASI, noting its responsiveness and dependability for their needs.
  • Users appreciate the flexibility and customizability of iMIS, enabling tailored solutions for their associations and foundations.
  • Users value the easy integrations of iMIS, enhancing workflow efficiency and connectivity with other platforms.
Cons
  • Users note a steep learning curve with iMIS, emphasizing the need for improved training resources to navigate the system.
  • Users find the complexity of configuration in iMIS EMS can be overwhelming and time-consuming during setup.
  • Users face limited customization with iMIS, making it challenging to meet specific organizational needs effectively.
  • Users often face technical issues with iMIS, which complicate usage and hinder overall efficiency.
  • Users find the high fees for iMIS, including module costs, quite frustrating and challenging for novices.

What Are Recent G2 Reviews of iMIS?

What Are G2 Users Discussing About iMIS?

Site Stacker

Site Stacker is a state of the art user engagement platform that aims to engage your user base at every level. Doing this through a best of Class Ministry CRM, Recruiting, and Fundraising Tool. Schedule a free needs assessment today: https://sitestacker.com/ With Site Stacker, you gain advanced analytics and process automation, along with streamlined fundraising management that integrates mobilization and donor engagement. From real-time analytics to constituent journey mapping, Site Stacker’s robust tools are designed to help your organization optimize outreach, drive meaningful engagement, and make data-driven decisions that align with your mission. Core Features and Benefits: Ministry-Centered CRM & Donor Management: At the heart of Site Stacker is a purpose-built Customer Relationship Management (CRM) system designed specifically for the nuanced needs of ministries. It goes beyond standard donor tracking by offering: * Unified Online and Offline Donation Processing: A centralized system for managing all contributions, whether they come from online campaigns or direct mail, providing a holistic view of donor activity. * Actionable Analytics and Reporting: Customizable dashboards and over 20 standard reports offer deep insights into giving trends, donor behavior, and campaign performance, enabling data-informed decision-making. * Reduced Administrative Burden: Clients have reported up to a 25% reduction in administrative time, freeing up valuable resources to focus on mission-critical activities. Advanced Automation & Workflow Optimization: Site Stacker excels at automating repetitive administrative and communication tasks, allowing your team to focus on relationship-building and strategic initiatives. These powerful tools are designed to create scalable, efficient processes across your organization. * Automated Communication Journeys: Create and trigger personalized email sequences for new donors, event registrants, or newsletter subscribers. Automatically send donation acknowledgements and targeted follow-ups to nurture supporter relationships. * Internal Task Management: Automate the assignment of internal tasks based on specific triggers, such as a large donation requiring a personal thank-you call or a new volunteer application needing review. * Process Efficiency: By automating workflows like data entry, reporting, and communication, ministries can achieve significant gains in operational efficiency. Clients have reported a 60+% increase in process efficiency, drastically reducing time spent on manual tasks. Powerful Web Building & Fundraising Tools: Site Stacker's integrated website builder is engineered for high-performance fundraising and supporter engagement. It empowers non-profits with: * A Fully Integrated Native Giving Experience: Eliminate jarring redirects to third-party sites with a seamless, on-site giving experience that keeps supporters on your website from start to finish. This native functionality is fully customizable, mobile-responsive, and features a streamlined checkout process designed to maximize conversion rates and keep the focus squarely on your mission. * Peer-to-Peer Fundraising: Built-in tools allow supporters to create their own fundraising pages, expanding the ministry's reach and leveraging the power of their community. Child Sponsorship Automation: For organizations managing child sponsorship programs, Site Stacker provides specialized tools to foster meaningful connections while streamlining complex program management. Key features include: * Personalized Supporter Engagement: Secure online letter-writing portals and regular program updates create a direct and engaging link between sponsors and the children they support. * Streamlined Program Management: Automation is applied to handle recurring tasks unique to sponsorship, such as tracking child availability, managing recurring donations, and generating specific program reports, ensuring a scalable and efficient operation. Comprehensive Consultation and Integration: Recognizing that technology is only part of the solution, Site Stacker offers over a decade of expertise in strategic consulting to help organizations optimize their digital engagement, donor development, and workflow automation. In terms of integration, Site Stacker offers:

Average Rating: 4.2/5.0

Total Reviews: 19

How Do G2 Users Rate Site Stacker?

  • Has the product been a good partner in doing business?: 9.5/10 (Category avg: 8.5/10)
  • Fundraising: 8.3/10 (Category avg: 8.0/10)
  • Reporting: 6.4/10 (Category avg: 8.0/10)
  • Donor Communications: 8.5/10 (Category avg: 7.9/10)

Who Is the Company Behind Site Stacker?

  • Seller: WMtek
  • Year Founded: 2007
  • HQ Location: Fort Pierce, FL
  • Twitter: @wmtek
    132 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    16 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Non-Profit Organization Management
  • Company Size: 79% Medium, 21% Small

What Are Recent G2 Reviews of Site Stacker?

What Are G2 Users Discussing About Site Stacker?

Blackbaud eTapestry

Blackbaud eTapestry is an affordable, all-in-one donor management solution that helps growing nonprofits build a stable foundation for success, beat fundraising goals, and catalyze growth. More than 6,000 nonprofits and institutions are using eTapestry to efficiently manage and track fundraising performance, engage new supporters, and maximize existing donor relationships.

Average Rating: 3.3/5.0

Total Reviews: 102

How Do G2 Users Rate Blackbaud eTapestry?

  • Has the product been a good partner in doing business?: 6.2/10 (Category avg: 8.5/10)
  • Fundraising: 7.1/10 (Category avg: 8.0/10)
  • Reporting: 6.3/10 (Category avg: 8.0/10)
  • Donor Communications: 5.8/10 (Category avg: 7.9/10)

Who Is the Company Behind Blackbaud eTapestry?

  • Seller: Blackbaud
  • Year Founded: 1981
  • HQ Location: Charleston, South Carolina
  • Twitter: @blackbaud
    32,521 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    3,233 employees on LinkedIn®
  • Ownership: NASDAQ:BLKB

Who Uses This Product?

  • Top Industries: Non-Profit Organization Management, Fund-Raising
  • Company Size: 72% Small, 25% Medium

What Are Recent G2 Reviews of Blackbaud eTapestry?

What Are G2 Users Discussing About Blackbaud eTapestry?

InfoFlo Software

InfoFlo Nonprofit delivers a secure, scalable, and fully HIPAA-compliant case management solution designed to help organizations operate more efficiently. Gain a comprehensive 360° view of every client and case through a unified, intuitive dashboard. Seamlessly manage all your client goals, referrals, documentation, events, classes, and activities within a single platform—eliminating the need for multiple tools. Generate custom, data-driven reports to strengthen your grant proposals and demonstrate measurable outcomes and easily export these reports to Excel or CSV. With InfoFlo Nonprofit, your organization benefits from a fully customized, cost-effective system built to align with your unique workflows and compliance requirements—empowering your team to focus on impact, not administration.

Average Rating: 4.5/5.0

Total Reviews: 93

How Do G2 Users Rate InfoFlo Software?

  • Has the product been a good partner in doing business?: 8.8/10 (Category avg: 8.5/10)

Who Is the Company Behind InfoFlo Software?

Who Uses This Product?

  • Who Uses This: Owner, President
  • Top Industries: Financial Services, Information Technology and Services
  • Company Size: 67% Small, 12% Medium

What Do G2 Reviewers Say About InfoFlo Software?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of InfoFlo Software, enhancing their experience with quick access to important data.
  • Users praise the terrific customer support of InfoFlo Software, enhancing their overall experience with the program.
  • Users value the powerful organizational capabilities of InfoFlo, streamlining customer data and enhancing workflow management.
  • Users value the easy access to important customer data in InfoFlo Software, finding it quick and user-friendly.
  • Users value the integration capability of InfoFlo Software, which centralizes all business data and needs effectively.
Cons
  • Users face bugs, such as software glitches and integration issues with 3CX, affecting their overall experience.
  • Users face integration issues with InfoFlo Software, particularly with 3CX and occasional software glitches affecting usability.
  • Users feel that the software suffers from a lack of available bundles, which limits its functionality and options.
  • Users find the interface difficult to navigate, with support sometimes providing unclear information, despite follow-up clarifications.

What Are Recent G2 Reviews of InfoFlo Software?

What Are G2 Users Discussing About InfoFlo Software?

ClearView CRM

Cloud-based ClearView CRM is fundraising software that supports nonprofits' efforts to raise money and manage donor services departments. It includes constituent relationship management; business intelligence and reporting; operational tools like data import/export, list segmentation/selection, and gift processing; wealth screening; and a mobile app for frontline fundraisers. Features --Powerful constituent relationship management: complete profiles--with touches and contacts, giving history, interests, demographics and more--coupled with opportunities management to coordinate and automate activities, communications and other efforts in pursuit of donations, including major and planned gifts. --Operational tools like list selection/segmentation for large, complex online and offline direct-mail campaigns, gift processing, data import/export and more. --Hundreds of built-in reports on gifts, donors, pipelines, trends, and more, and intuitive ad hoc reporting and business intelligence tools that let organizations --Free mobile app, ClearView CRM Mobile.

Average Rating: 3.5/5.0

Total Reviews: 29

How Do G2 Users Rate ClearView CRM?

  • Has the product been a good partner in doing business?: 7.8/10 (Category avg: 8.5/10)

Who Is the Company Behind ClearView CRM?

  • Seller: Doubleknot
  • Year Founded: 1987
  • HQ Location: Amherst, NY
  • Twitter: @ClearViewCRM
    110 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    17 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Non-Profit Organization Management, Fund-Raising
  • Company Size: 52% Medium, 31% Large

What Are Recent G2 Reviews of ClearView CRM?