Building powerful digital tools that help charities grow positive impact
Charities and not-for-profits face some of the toughest business challenges - especially when trying to engage new supporters, build mind-blowing campaigns and save money. That’s where investment in bespoke software can be a long-term win. Whether you need accounting software to keep your finances transparent, or an all-in-one platform to manage donations, volunteers, and fundraising campaigns, it’s all about creating software that supports your mission (and helps you stay compliant every step of the way).
Share guides, research, and training materials through organised, searchable online libraries.
Reduce admin time and streamline internal processes, like onboarding and scheduling, with a bespoke portal.
Create a powerful online presence with a website designed around your goals, audience, and systems.
Keep supporters connected with a mobile app built for your charity’s events, fundraising, and community.
Stay on top of Charity Commission requirements with automated reports and alerts that help you stay compliant and accountable.
Track donations, manage grants, and generate real-time insights into your fundraising pipeline with custom-built charity donation software.
WHAT OUR CLIENTS SAY
Case Study
When Cornwall-based charity CLEAR reached out to Buzz, they were looking for a system that could ensure the highest levels of care were offered to their patients across the board - while pulling the traditional admin management into the 21st Century.
From patient note-taking to bespoke reports that could later be used when bidding for funding, it was about making day-to-day management smoother. Plus, it needed to ensure safeguarding issues were spotted at the earliest opportunity, so action could be taken to protect the client.
The good news? Portals are Buzz’s speciality, and we couldn’t wait to get started!
With our ISO27001 certification, we know how important security is. That’s why we work closely with your team to make sure you’re hitting those non-negotiable compliance requirements at every turn. The result? Innovative digital tools that make real-world impact (and with all risks considered).
Whether you’re looking to build donor engagement, streamline internal systems, or manage regulatory pressures, a bespoke software solution could be just the change your charity needs. Plus, with charity management software built to your exact specifications, we’ll help you get ten steps ahead. Here’s how:
We have worked in the charity space for almost two decades, and have extensive experience in its regulations and challenges. As with many sectors, it’s complex and littered with jargon not everyone fully comprehends - but we do.
We combine deep technical expertise (rooted in Microsoft’s .NET, Azure, and Orchard Core) with ISO 27001-certified processes to create systems you - and your supporters - can trust.
We’re used to collaborating with stakeholders across all levels, so, whether you need a sprint-by-sprint delivery team or longer-term support, we can adapt to fit where you need us most.
Bespoke charity software development is the process of designing, building, and maintaining custom digital tools specifically for charities, non-profits, and social enterprises. Unlike off-the-shelf platforms, bespoke software is built around your organisation's specific workflows, reporting requirements, and the people you serve. This can include donation and grant management platforms, volunteer and staff portals, compliance and reporting tools for the Charity Commission, learning and resource hubs, mobile apps for supporter engagement, and custom websites built around your mission. At Buzz Interactive, we've worked with charities for nearly two decades and build on Microsoft .NET and Azure with ISO 27001-certified security from day one.
Our process follows an agile methodology adapted for the way charities work. It starts with a Discovery phase where we map out your workflows, user needs, reporting requirements, and any regulatory obligations. We involve the people who'll actually use the system, whether that's staff, volunteers, trustees, or service users, to make sure we're building something genuinely useful. From there, we develop in iterative sprints, delivering working software regularly so you can test it, provide feedback, and adjust priorities as needs evolve. This approach works well with charity funding cycles, as it allows you to phase delivery around grant timelines and budget availability.
Our core stack is built around Microsoft .NET and Azure, which provides reliable, scalable, and secure infrastructure. Azure's cloud hosting means your software can scale up or down as demand changes, for example during peak fundraising campaigns, without over-investing in infrastructure. For content-managed websites and resource hubs, we use Orchard Core CMS. We develop for both web and mobile, and can integrate with existing systems you may already use, such as accounting software, CRMs, email marketing platforms, and payment gateways.
Yes, and we know that digital transformation can feel daunting, especially for charities with limited in-house technical expertise. Only 44% of UK charities currently have a digital strategy in place, so if you're unsure where to start, you're not alone. Our Discovery phase is specifically designed to help you work through this. We'll assess your current systems and processes, identify where digital tools would have the greatest impact, and create a prioritised roadmap that aligns with your budget and capacity. Whether you need to replace a single legacy system or rethink how your organisation uses technology across fundraising, service delivery, and operations, we can help you take it step by step.
Yes, and for charity software, post-launch support is essential. Your systems need to stay secure, compliant with evolving regulations, and adapted to changing needs. Our after-launch support can be tailored to your needs, whether that's full system monitoring, security patching, and compliance updates, or a lighter-touch arrangement where we're on hand when you need us. We understand that charity budgets require flexibility, so support arrangements can be scaled to match your funding position. We also help you evolve the platform as your charity grows, new programmes launch, and reporting requirements change. You'll never be left without support; we see ourselves as a long-term technology partner, not a one-off supplier.
Our charity software development services are here to support your mission at every stage. Get in touch to find out how we can help you save time, grow impact, and build stronger relationships with those who matter most.
In case of grievance please contact: mail@buzzinteractive.co.uk
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