Stop guessing. Start growing.
Engagement OS helps nonprofit teams align around what matters most, build systems that make great work repeatable, and get more done with less.

Most nonprofits don’t need more tools or tactics, they need a system that connects them. Engagement OS helps teams focus on the right things, do them right, and sustain results that grow over time.
It’s not another plan. It’s a way to work.
Trusted by over 200 nonprofits and social brands
























The Problem Nonprofits Face
Every nonprofit team feels the strain: too many tools, too few hours, and campaigns that never seem to connect. But, growth doesn’t come from doing more. Growth comes from doing what matters, together, in rhythm.
Without that, the cost is high:
Marketing and fundraising aren’t aligned
Activity is confused with progress
Campaigns feel reactive or disconnected
Data is messy, incomplete, or underused
Tools are bought without building systems
There’s no time to test or improve
Every year feels like starting from scratch

Most agencies deliver plans. We build systems.
Plans live in binders. Systems live in action. Engagement OS transforms how teams work--connecting strategy, storytelling, and technology so you grow smarter every time you launch.
You get alignment.
You get momentum.
You get scalability.

What's Included
How We Deliver It
From audit to acceleration, here’s how we build your system.
Diagnose: We pinpoint where clarity, capability, or capacity are breaking down.
Design: We create a roadmap that connects people, process, and platforms.
Deploy: We build repeatable systems for marketing and measurement.
Develop: We improve every quarter through data-driven learning loops.

Pricing Tiers
Coordinated campaigns generate 63% higher response than siloed efforts. Sustainable impact requires coordinated digital strategy rather than random acts of marketing. Project-based agencies deliver isolated tactics without strategic coordination. Engagement OS provides the comprehensive approach nonprofits need for sustainable digital growth and measurable mission impact.
- The strategic foundation includes comprehensive digital audit, competitive analysis, audience research, goal setting, channel strategy development, content planning, technology assessment, and a 12-month prioritized Roadmap. You receive detailed recommendations with rationale, timelines, and success metrics for each initiative. This roadmap is built to enable you to take strategic action.
- The program works best for organizations ready to invest strategically in long-term growth rather than quick fixes. If you're raising $500K+ annually and want coordinated digital strategy rather than random marketing tactics, the program delivers significant ROI through improved efficiency and results.
Traditional agencies execute individual projects without strategic coordination, or bill for monthly services that grow stale over time. Engagement OS provides ongoing strategic oversight where every project builds on previous work. We become your integrated digital team with complete visibility into your ecosystem, enabling authoritative recommendations about priorities.
Engagement OS builds measurement into the rhythm of your work. Each quarter, we use your data to evaluate what’s working, where audiences are engaging, and how campaigns can perform better. Those insights inform the next quarter’s roadmap—so momentum builds naturally. It’s not about chasing metrics; it’s about learning, adjusting, and compounding what works.
Ready to stop guessing and start growing?
Let's build a system that grows with your mission.
Connect with our team to learn more about how Fifty & Fifty can turn your next campaign into the start of a system that lasts.
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