12 Best Fundly Alternatives & Competitors (2026)

Kickstarter is a large general crowdfunding platform popular for creative and tech projects that occasionally include scientific research. It provides strong community visibility and all-or-nothing funding but lacks Experiment's dedicated science categories, open lab notebooks, and daily research-focused discovery features. Researchers may reach more backers yet face less targeted audiences for pure ecology or neuroscience work.

Kiva is a large-scale microlending platform connecting lenders to borrowers in developing countries through field partners. It offers broad geographic coverage and a wide variety of loan types including agriculture and education. Unlike Zidisha's direct messaging model, Kiva routes most communication through partner organizations and does not enable ongoing personal updates from the specific entrepreneur. Kiva maintains a 0% interest rate for lenders but relies on partner fees; Zidisha emphasizes zero middle-layer organizations and automatic reinvestment of repayments. Users seeking direct relationships may prefer Zidisha while those wanting larger loan volumes and established partner networks often choose Kiva.

Kiva is a large-scale microlending platform connecting lenders to borrowers in developing countries through field partners. It offers broad geographic coverage and a wide variety of loan types including agriculture and education. Unlike Zidisha's direct messaging model, Kiva routes most communication through partner organizations and does not enable ongoing personal updates from the specific entrepreneur. Kiva maintains a 0% interest rate for lenders but relies on partner fees; Zidisha emphasizes zero middle-layer organizations and automatic reinvestment of repayments. Users seeking direct relationships may prefer Zidisha while those wanting larger loan volumes and established partner networks often choose Kiva.

GlobalGiving connects donors to vetted nonprofits and projects worldwide, including many in Africa. It emphasizes charity and disaster relief over direct entrepreneur funding. Projects are screened by partner organizations, limiting the direct backer-entrepreneur communication that defines Zidisha. GlobalGiving takes a percentage for operations; Zidisha avoids such overhead by enabling peer-to-peer reinvestment. Donors seeking nonprofit accountability may prefer GlobalGiving, while those wanting personal stories and business-specific updates often select Zidisha instead.

Indiegogo supports flexible funding for science, tech, and social impact campaigns with international reach. Compared to Experiment it offers broader project types and flexible payout options but fewer specialized tools for open research sharing or biology-specific browsing. It suits mixed science and innovation projects seeking wider exposure beyond dedicated research backers.

Patreon enables recurring monthly support for creators including scientists sharing ongoing work. Unlike Experiment's project-based crowdfunding with lab notebooks, Patreon focuses on subscription-style funding across many fields. It works well for long-term research updates but provides less emphasis on one-time experiment goals or category browsing like ecology and neuroscience.

DonorsChoose focuses on classroom and education projects with many science-related requests from teachers. It provides targeted education funding unlike Experiment's open research platform for professional scientists. The site excels at school-level biology or ecology kits but does not support independent lab notebooks or broad research crowdfunding.

RocketHub offers crowdfunding for creative, tech, and social projects with some science campaigns. Compared with Experiment it has fewer research-specific features like open notebooks or daily science highlights. It provides mentoring resources and flexible funding suitable for early-stage experiments seeking general audiences.

Benevity provides corporate giving and employee donation platforms, often integrated with workplace matching programs. It routes funds through established charities rather than direct entrepreneur selection. The platform emphasizes compliance and reporting for companies, not personal communication with recipients. Zidisha offers individuals direct choice and updates without corporate layers. Professionals wanting personal control over developing-country micro-projects typically choose Zidisha over Benevity's enterprise-focused system.

Crowdrise, now part of GoFundMe, targets charity and cause-based fundraising with some science and conservation projects. It provides social sharing tools but fewer open research features than Experiment. Suitable for ecology causes yet less optimized for structured scientific experiments and results updates.