Free Tool
Nonprofit Software Cost Estimator
Answer 5 questions about your project and get a rough cost and timeline range — no email required. Takes under 2 minutes.
What are you trying to build?
Pick the option that best describes the core of what you need.
How much does custom nonprofit software cost?
Custom software for a nonprofit typically costs $8,500 to $102,000+, delivered over 4–8 weeks to 6–12 months. A focused tool or form sits at the bottom of that range; a full platform with many integrations and complex workflows sits at the top. The four bands below are the complete set of estimates this calculator produces, priced from real rates — $8,500 per month for development and $3,500 per month for ongoing support.
The four price bands
| Project shape | Cost range | Timeline | Phasing |
|---|---|---|---|
| A focused tool, form, or single-purpose app | $8,500–$17,000 | 4–8 weeks | Phase 1 only (complexity score 1–4) |
| A management portal or database with a couple of integrations | $17,000–$34,000 | 2–4 months | 1–2 phases recommended (complexity score 5–9) |
| A multi-feature system with several integrations and related record types | $34,000–$51,000 | 4–6 months | 2–3 phases recommended (complexity score 10–15) |
| A full platform: many record types, complex workflows, heavy integration | $51,000–$102,000+ | 6–12 months | 3+ phases strongly recommended (complexity score 16+) |
- $8,500–$17,000: A focused, well-scoped project. Good candidate for a single phase.
- $17,000–$34,000: Mid-complexity. Phased delivery will let you see working software faster and control cost.
- $34,000–$51,000: Significant scope. Starting with a focused phase one will reduce risk and help validate requirements before full build-out.
- $51,000–$102,000+: Large platform scope. Breaking this into phases is essential for budget management and for ensuring the final product reflects how your organization actually works after using early versions.
What drives the number
The estimate comes from five questions. Each answer adds points, and the total — between 1 and 22 — selects a band. Integrations and data complexity carry the most weight, because they are what actually makes a build expensive: connecting to six systems costs far more than supporting a hundred extra users.
What are you trying to build?
Pick the option that best describes the core of what you need.
- +1 ptA focused tool or form
- +3 ptsA management portal (volunteers, donors, programs)
- +3 ptsA database or reporting system
- +5 ptsA full platform with multiple features
How many people will use this regularly?
- +0 pts1–5 staff or volunteers
- +1 pt6–25 people
- +2 pts26–100 people
- +3 pts100+ people
Do you need it to connect with other systems?
Examples: Salesforce, QuickBooks, Mailchimp, payment processors, Google Workspace.
- +0 ptsNo integrations needed
- +2 pts1–2 integrations
- +4 pts3–5 integrations
- +6 pts6+ integrations or complex data sync
How complex is your data?
Think about how many different types of records you manage and how they relate to each other.
- +0 ptsSimple — one main record type (e.g., contacts only)
- +2 ptsModerate — a few record types with basic relationships
- +4 ptsComplex — many record types with multi-level relationships
- +6 ptsVery complex — custom workflows, rules, and approval chains
How urgent is your timeline?
- +0 ptsFlexible — no hard deadline
- +0 ptsModerate — need something within 6 months
- +1 ptUrgent — need it within 3 months
- +2 ptsVery urgent — need it within 6 weeks
These are planning ranges, not quotes. Actual cost depends on scope, design polish, and how much of your existing data needs migrating — migrations are priced separately at a fixed fee and are not covered by this estimator.