Bloomerang vs DonorPerfect vs Givebutter: 11 Best Fundraising Software Platforms 2026

Best for Donor Retention

Bloomerang (#1, 9.0/9.4). Best retention-focused CRM for small and mid-size nonprofits. It also handles Manual Data Entry.

Best for High Platform Fees

Givebutter (#3, 8.7/9.4). Best free platform for campaigns and events. It also handles Tool Sprawl.

Best for Clunky Donation Forms

Donorbox (#5, 8.4/9.4). Best quick-to-launch donation forms. It also handles High Platform Fees.

Best for Tool Sprawl

Blackbaud Raiser's Edge NXT (#8, 8.0/9.4). Best enterprise database of record for major gifts.

Best for High Platform Fees

Zeffy (#11, unrated wildcard). Best truly free platform, funded by donor tips.

What is fundraising software?

Fundraising software is the system a nonprofit uses to collect donations online, store donor records, and run campaigns. It combines donation forms, a donor CRM that tracks giving history and segments supporters, and campaign tools like peer-to-peer pages and events, so a development team can raise money and keep donors in one place instead of stitching together a payment processor and a spreadsheet.

Do I need an all-in-one platform or a standalone donation form?

Match the tool to your size. If you are a small org that mostly needs clean online giving, a form-first tool like Donorbox or Givebutter collects donations with almost no setup. If you run recurring campaigns, events, and a growing donor file, a full CRM like Bloomerang or DonorPerfect earns its cost by tracking retention and automating donor stewardship over years.

How to choose

1. 1Anchor on donor file size: under a few thousand records points to Bloomerang or Neon CRM, while large multi-program organizations lean to Blackbaud Raiser's Edge NXT or Bonterra.
2. 2Name your priority: donor retention points to Bloomerang, fee-sensitive online giving to Donorbox or Givebutter, and events plus auctions to Qgiv or Classy.
3. 3Check the true cost: compare platform fee plus processing rate plus any tip prompt, because a low headline price can hide a higher effective take rate.
4. 4For US and Canadian small charities on a tight budget, weigh a zero-platform-fee model like Zeffy against the deeper CRM features of paid tools.

What is the best fundraising software in 2026?

Bloomerang is the best all-around fundraising software, because it pairs a donor-retention-focused CRM with clean donation forms and email, and it is priced for small and mid-size nonprofits. DonorPerfect leads for organizations that want deep customization and reporting, and Givebutter is the strongest free-to-start option for events and peer-to-peer campaigns.

What is the cheapest way to accept online donations?

Zeffy is the cheapest option because it charges nonprofits no platform fee and instead asks donors for an optional tip, so the organization can keep close to 100 percent of each gift. Donorbox and Givebutter are also low-cost, with modest platform fees layered on top of standard payment processing rates.

What is the difference between fundraising software and a donor CRM?

A donor CRM is the database of supporters and their giving history, while fundraising software usually bundles that CRM with the tools to actually raise money, such as donation forms, events, and campaigns. Bloomerang, DonorPerfect, and Neon CRM are CRM-first platforms, whereas Givebutter and Donorbox start from donation forms and add lighter CRM features.

Which fundraising platform is best for peer-to-peer and events?

Givebutter and Classy are the strongest for peer-to-peer and events, because both handle team fundraising pages, ticketing, and campaign thermometers well. Qgiv and OneCause are also strong for galas and auctions, adding text-to-give and mobile bidding for in-person events.