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For Nonprofits

More Impact.
Less Admin.

AI handles donor communication, event management, and volunteer coordination — so your team focuses on the mission.

AI-powered business software for nonprofit companies. Website, CRM, booking, payments, and AI agents — one platform.

The Problem

You're Losing Money
Every Day Without This.

These aren't hypotheticals. These are happening in your business right now.

Donor Follow-Up is Inconsistent

Someone donates $500. You send a thank-you email... 3 weeks later. No impact update. No relationship. They don't donate again.

Event Planning Overwhelms Staff

Your annual gala requires invitations, RSVPs, seating, donations, and follow-ups. Your team of 3 does this alongside their actual jobs.

Volunteer Coordination is Chaos

You need 20 volunteers Saturday. You have a list of 200. Nobody tracks who's available, who's confirmed, or who actually shows up.

What You Get
With Solid#

Everything your nonprofit business needs. One platform, one subscription, AI-powered.

Donor CRM

Track every donor — giving history, communication, interests, and capacity. Know your major donors from your one-time givers.

AI Thank-You & Updates

AI sends personalized thank-you within 24 hours. Quarterly impact updates. Annual giving summaries for tax time.

Event Management

Online RSVP, ticket sales, table assignments, and donation collection. One system for the whole event.

Volunteer Portal

Volunteers sign up for shifts, confirm attendance, and log hours. You see who's coming without 50 text messages.

Campaign Tracking

Track fundraising campaigns against goals. Real-time thermometer. AI sends urgency messages as deadlines approach.

Grant Deadline Tracking

Track application deadlines, reporting requirements, and renewal dates. AI alerts 30 days before every deadline.

Not Just Software.
AI Infrastructure.

Every feature above is powered by a full AI platform running behind the scenes.

AI Agents

AI workers that handle customer service, marketing, scheduling, and operations 24/7.

31 agents

AI Website

A website that answers questions, books appointments, and takes orders automatically.

Always on

AI Voice

AI answers your phone with your business knowledge. Every call answered, every time.

10 voices

AI Security

Prompt injection defense, cost controls, and multi-tenant data isolation built in.

5-layer

Up and Running
in Under a Day.

No complex setup. No IT team needed. Just sign up and go.

1

Sign Up

Tell us about your nonprofit business. AI configures everything for your industry — services, pricing, terminology.

2

Customize

Add your logo, services, and pricing. AI builds your website, trains your agents, and sets up your workflows.

3

Go Live

Your AI-powered business is live. Phone answered, appointments booked, payments collected — all on autopilot.

No contracts. No setup fees. Cancel anytime.

Start with a 14-day free trial. No credit card required.

Simple Pricing.
Everything Included.

No per-user fees. No feature gates. Every plan includes AI agents, website, CRM, booking, and payments.

Starter

$89/mo

Everything you need to get started. AI website, CRM, booking, 6 AI agents.

Start Free Trial
Most Popular

Builder

$199/mo

Add CMS, content studio, accounting integration, and 12 AI agents.

Start Free Trial

Professional

$499/mo

Full platform access. API, MCP tools, AI workflows, and 17 AI agents.

Start Free Trial

Ready to Transform
Your Nonprofit Business?

14-day free trial. No credit card. No contracts.

Solid# is AI business infrastructure for nonprofit companies. All plans include AI website, CRM, booking, payments, and AI agents. 14-day free trial on all plans. No credit card required. Cancel anytime.

Nonprofit Software — AI Donor Management & Volunteer Coordination | SolidNumber