The Lovable of Voice AgentsNonprofit Donor Stewardship Voice Agent
Stay connected with every donor, not just the major ones. An AI agent makes personalised stewardship calls, shares impact updates, and captures renewal intentions.
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Built for this workflow
Everything you need to design, test, and deploy your voice agent, visually.
Personalised stewardship flow
Thank donors by name, reference their donation amount, and share specific impact stories.
Renewal intention capture
Ask donors about their giving intentions and branch to a renewal ask for warm prospects.
Donor record update
Push call notes, renewal intentions, and feedback to your CRM via webhook automatically.
Major donor escalation
Route high-value donors to a major gift officer via SIP Transfer for a personal conversation.
Stewardship cadence
Trigger calls at key moments: anniversary of first gift, post-campaign, or year-end.
Impact storytelling
Configure the LLM persona to communicate mission impact in a warm, authentic voice.
The tightest feedback loop
Spin it up. Call it. Refine until it’s right.
Generate from a prompt
Describe the voice agent you want, like 'Build a pitch practice bot', and the AI creates the full conversation flow instantly.
Edit visually on the canvas
Drag, drop, and connect nodes to reshape the conversation flow exactly how you want it.
Edit it by prompting
Describe what you want to change in plain language and watch the agent update in real time.
Test it immediately
Talk to your agent right inside the builder - no deployment needed.
Improve a response you didn't like
When the agent says something off, click on that message in the conversation panel to correct it.
Deploy directly from the app
When your agent is ready, deploy it with a single click. No extra tools or setup required.
Share it with anyone
Generate a share link and send it to anyone. They can test your agent directly on voiceblox.ai, no app install needed.
Common use cases
Annual fund donor stewardship calls
Post-campaign donor thank-you calls
Lapsed donor re-engagement calls
Major gift prospect cultivation calls
Membership renewal reminder calls
Start building for free
Open source and self-hostable. Read the documentation to get started in minutes.