Best Nonprofit Software for Linux

Titan is the all-in-one, Salesforce-first platform for building customer-facing workflows directly on Salesforce. Create portals, forms, surveys, document generation, eSignatures, and contract processes that write back in real time, keeping Salesforce as your system of record. Titan AI turns plain-language requests into no-code builds, so admins can move from idea to live without dev backlogs. Designed for complex logic, structured approvals, and governed data capture, Titan supports external users and internal teams within one controlled, Salesforce-centric layer. Instead of stitching together portals, document tools, and workflow apps, Titan centralizes execution inside Salesforce. Fewer integration gaps. Clear governance. Real-time visibility. Built to scale.

Case Management software made simple so you can focus on your non profit. 360 degree views of your cases all from a single dashboard. Get rid of those excel documents and start accessing your data from any anywhere on any device. With InfoFlo you will get a fully customized system to fit your needs all at an affordable price.

Qomon is the modern Supporter Activation Platform trusted by more than 1500 organizations in 70 countries. We transform contact lists into visible outcomes: volunteers who show up, new donors who give, and campaigns that scale. Easy to use, privacy-first, and secure , Qomon helps mission-driven orgs mobilize both online and in the field. With Qomon, organizations stop losing momentum, achieve their missions and contribute to a future that reflects their vision. Qomon is a certified B Corp, Paris & DC based.

Easily schedule and manage your volunteers. Allow volunteers to register, self-service. Admins can send SMS/text messages, assign volunteers, sync to calendars, create recurring shifts and much more! Take your nonprofit to the next level by using our state-of-the-art platform today.

Veevart is a Salesforce-based all-in-one platform for museums and cultural institutions to engage with their audience, optimize their operations saving time, increase efficiency and achieve better results in order to create wildly successful nonprofits and cultural institutions. Veevart is innovation, service, and results for cultural institutions. Some or four features are CRM (visitors, donors, membership management), Fundraising, Ticketing, POS for your Front desk operations, Gift shop application, Rentals management, Collection management, and more features that fit the need for your cultural institution.

At Casebook, we deliver highly configurable human services software that adapts to your organization's unique challenges. Our cloud-based platform streamlines processes from intake to reporting, saving time and improving efficiency. Unlike generic software, Casebook is designed specifically for human services professionals. With automated workflows, customizable reporting, and tailored solutions built in collaboration with industry experts, we reduce manual efforts, ensure accuracy, and simplify service delivery. By improving workflows, resource allocation, and performance tracking, Casebook helps organizations reduce administrative burdens and make data-driven decisions. Our purpose-built platform empowers teams to focus on what matters most—serving their communities. Contact us today to schedule a personalized demo and see how Casebook can transform your operations.

Recruit, Retain and Reward volunteers, increase engagement and create brilliant opportunities to support your causes or put on game-changing events. Rosterfy is a highly rated Volunteer Management Software platform for Charities, Non-Profit Organisations, Sports Institutions, and Local Government Institutions. We’ve built a platform that will significantly reduce the time your team spends on admin, streamline your communication with simple automated emails and SMS messages and give you a complete view of your operation. What makes it stand out is how configurable it is to your business and how it can scale as your aspirations grow. From Las Vegas to London, Singapore to Sydney, Rosterfy helps communities connect with causes they care about all across the world.

Firespring provides printing, marketing, software and strategic guidance to thousands of brands, businesses and nonprofits in all 50 states and on 5 continents. We are proud to be nationally recognized as a top workplace and a global leader in generating positive community impact. Whether you’re a startup, nonprofit, small business or Fortune 500 company, our squad of nearly 200 industry leaders, proactive thinkers, makers, dreamers and doers will help you develop your brand and identify your purpose. Need something to quickly jumpstart your marketing and engagement? We’ve got just the thing. Developed for both nonprofits and businesses, our Quick Activation Marketing Programs will get you fast results. Ready to take your brand and marketing to the next level or build your company culture to attract the right customers and employees? We can help you define your future and work with your team to get there.

Rethink Workflow is a free, simple, powerful, and secure business process automation tool that allows NGOs, businesses, and enterprises to create forms and design workflows online.

Plus Three is an online fundraising, membership, event, and advocacy platform for non-profit, advocacy, public affairs, government, and poliical organizations. Plus Three's tools make it easy to connect and engage with your constituents online by the press of a button. Top non-profit organizations, advocacy groups, and political campaigns use Plus Three to grow their base of support through direct advocacy and to promote online fundraising. Plus Three manages over 12 million direct relationships with constituents and we have raised over $500 Million dollars online in support of our clients. Our technology support donor management, email, events, advocacy, and online fundraising.

Tessitura is a nonprofit tech company dedicated to helping arts and cultural organizations thrive. CRM lies at the heart of our mission and our technology platform. Ticketing works hand-in-hand with fundraising, membership, marketing, education and front of house. Intuitive tools help uncover business insights and turn data into action. And features like timed admission, integrated streaming and contactless scanning help build a sustainable future. The Tessitura community includes over 750 arts organizations and cultural attractions in 10 countries. Our staff provide 24/7 support and offer guidance to grow revenue and build lifelong engagement.

Crowdfunding for positive impact. Easy, effective, and free. Certified B Corp. FundRazr is more than just a traditional crowdfunding platform. We offer best-in-class, enterprise-grade fundraising functionality and innovative donor engagement capability to optimize giving results. Seamless online fundraising platform experience for you and your donors. Reach more people, inspire more donations and achieve better results with an easy-to-use, comprehensive fundraising platform. Trusted by over 7000 nonprofits from global organizations to local volunteer groups, alongside countless personal causes, FundRazr’s comprehensive cloud-based solution makes it easy to maximize donor reach, mobilize volunteers, and steward loyal supporters, while providing unmatched visibility and value to corporate sponsors. Launch fundraising campaigns that will spark generosity and gratitude. FundRazr is a #1 free online fundraising platform.