The 12 closest competitors and alternatives to Fluxx among saas companies — ranked by similarity to what Fluxx actually does, not by market-cap band.
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Fluxx provides cloud-based grants management and philanthropic software, including tools for grantmaking, reporting, impact tracking, and collaboration. It serves foundations, nonprofits, government agencies, and corporate giving programs.
Fluxx is a saas company headquartered in United States. It has raised at least $26.2M across the 2 funding rounds on record. Its most recent funding round raised $16M in March 2017. Xcout recorded 6 job postings from Fluxx in the last 90 days.
At least $26.2M raised across the 2 rounds on record. Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| — | $16M | — | |
| Series A | $10.2M | 3 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Xcout recorded 6 job postings from Fluxx in the last 90 days, from a hiring record Xcout has kept since August 2026.
The weekly hiring trend, the roles and locations behind it — see Fluxx's hiring signals →
Ranked by semantic similarity — how close each company is to Fluxx by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Software
SmartyGrants is a technology company that provides a cloud-based grants management platform for government, philanthropic, and corporate grantmakers.
Grant Management Software
GivingData Holdings, Inc. provides a purpose-built grants management system and software designed for foundations and grantmakers. The platform streamlines the grantmaking lifecycle, facilitates real-time collaboration between funders and grantees, and tracks progress toward philanthropic outcomes.
Similar saas company
Submittable provides grant management and corporate social responsibility (CSR) software designed to help governments, corporations, foundations, and nonprofits launch, manage, and measure programs. Its platform facilitates applications, employee giving and volunteering, award management, and impact reporting.
Similar saas company
Benevity provides an AI-native corporate purpose and social responsibility software platform that helps enterprises manage employee giving, volunteering, grantmaking, and employee resource groups. The company serves large corporations by offering tools for global money movement, nonprofit vetting, risk mitigation, and impact reporting.
Similar saas company
Goodstack is a technology platform that helps businesses manage corporate social impact programs, including charitable donations, employee giving, volunteering, and grants. It serves companies seeking to connect with vetted nonprofits and track and report their social impact.
Similar saas company
VolunteerHub provides a cloud-based volunteer management software platform that automates recruitment, scheduling, tracking, and engagement for organizations.
Similar saas company
Giveffect provides an all-in-one software platform designed specifically for nonprofits. The system combines CRM, online giving, event fundraising, volunteer management, marketing, and automation tools to help organizations eliminate siloed systems and streamline operations.
Similar saas company
Bloomerang Fundraising provides a unified fundraising and donor management platform designed for nonprofit organizations. Its software and services include tools for online donation forms, event management, peer-to-peer fundraising, text giving, auctions, and data reporting.
Software
Sparkrock provides cloud-based ERP and management software tailored for nonprofits, educational institutions, and public sector organizations.
Grant Management & Software
GrantExec is a platform that provides grant data, AI-powered matching, and AI-assisted grant writing through GrantGPT for nonprofits, startups, enterprises, and civil service organizations. The software helps users discover relevant funding opportunities, track applications, and streamline the grant research and writing process.
Similar saas company
Donorbox provides an online and on-location fundraising software suite tailored for nonprofits and charitable organizations. Its platform offers tools such as customizable donation forms, a donor management CRM, event ticketing, peer-to-peer fundraising, and text-to-give capabilities to help users collect contributions and engage donors.
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