Pricing Units, Proprietary Limits & Migration Complexity
The operational fine print U.S. SaaS founders and small business owners check before committing.
| Evaluation Dimension | Invoice Ninja | Open Net Worth |
|---|---|---|
| Starting Price & Billing Unit How your monthly bill scales | Free / $12/mo Ninja Pro Transaction / Processing Rate | $0 Open Source (Open Source (AGPL-3.0)) Transaction / Processing Rate |
| Free Tier & Included Quotas Sandbox vs production allowance | Invoice Ninja is self-hostable (Open Source (Elastic/Source Available)) with managed Ninja Pro cloud starting at $12/mo | Open Net Worth is self-hostable (Open Source (AGPL-3.0)) at $0 license cost |
| Proprietary Limits & Gotchas Caps, lock-in & overage cliffs | Invoice Ninja tier notes — 1-Click Full Data Export: Full CSV, JSON & PDF exports; Custom Domain Support: White-label client portal on your domain | Open Net Worth tier notes — Flat-Rate Small Business Pricing: 100% free & open-source; Full API & Webhooks: Full source & API access |
| Migration Complexity Engineering & ops switching effort | Low (< 30 mins) Configure Invoice Ninja (1-Click Full Data Export, Custom Domain Support, Flat-Rate Small Business Pricing) and import existing accounting, billing & invoicing records | Low (< 30 mins) Configure Open Net Worth (Flat-Rate Small Business Pricing, Full API & Webhooks, Self-Hostable / Open Source) and import existing accounting, billing & invoicing records |
| Target Company Stage Best operational fit | Solo Founders & Accounting, Billing & Invoicing SMBs | Solo Founders & Accounting, Billing & Invoicing SMBs |
| Data Privacy & Compliance U.S. & enterprise governance | Open Source / Self-HostGDPR / CCPA Ready1-Click Full Data Export | Open Source / Self-HostGDPR / CCPA ReadyFlat-Rate Small Business |
Interactive Workload & Infrastructure Cost Simulator
Compare realistic monthly & annual platform spend by production workload stage (not fake per-seat math).
Invoice Ninja: Transaction / Processing Rate
Open Net Worth: Transaction / Processing Rate
Estimated Annual Savings with Open Net Worth: $144/yr
Saves ~100% annually at this workload tier based on published USD rates.
Technical Capability Matrix
Side-by-side feature, API, and data-ownership checklist.
| Feature Specification | Invoice Ninja | Open Net Worth |
|---|---|---|
| 1-Click Full Data Export data-ownership | Supported Full CSV, JSON & PDF exports | Not Included |
| Custom Domain Support branding | Supported White-label client portal on your domain | Not Included |
| Flat-Rate Small Business Pricing pricing | Supported $12/mo Pro plan vs $65+/mo QuickBooks | Supported 100% free & open-source |
| Full API & Webhooks developer | Supported Full REST API & webhooks | Supported Full source & API access |
| Self-Hostable / Open Source infrastructure | Supported Official Docker Compose self-hosting | Supported Open Source (AGPL-3.0) repository |
Official Published USD Pricing Tiers
Verified plan structure for Invoice Ninja and Open Net Worth.
Invoice Ninja Plans USD Verified
Free Forever / Self-Hosted
monthly
Ninja Pro
monthly
Enterprise (up to 20 users)
monthly
Open Net Worth Plans USD Verified
Free / Open Source
monthly
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Frequently Asked Questions
Key pricing, quota, migration, and security answers for Invoice Ninja vs Open Net Worth.
What is the main difference between Invoice Ninja and Open Net Worth in 2026?
Invoice Ninja (Free / $12/mo Ninja Pro, billed by transaction / processing rate) is best suited for: Open-source invoicing, expenses, and time-tracking for small businesses By contrast, Open Net Worth ($0 Open Source (Open Source (AGPL-3.0)), billed by transaction / processing rate) is best for: Self-hosted alternative to Claude and ChatGPT Personal Finance. An AI agent that manages your budget and investments, an
How do Invoice Ninja and Open Net Worth compare on free tiers and USD pricing?
Invoice Ninja: Invoice Ninja is self-hostable (Open Source (Elastic/Source Available)) with managed Ninja Pro cloud starting at $12/mo. Open Net Worth: Open Net Worth is self-hostable (Open Source (AGPL-3.0)) at $0 license cost. Always compare based on your real workload metric (Transaction / Processing Rate vs Transaction / Processing Rate) rather than headline base tier alone.
What proprietary feature limits or overages should founders watch out for?
On Invoice Ninja: Invoice Ninja tier notes — 1-Click Full Data Export: Full CSV, JSON & PDF exports; Custom Domain Support: White-label client portal on your domain. On Open Net Worth: Open Net Worth tier notes — Flat-Rate Small Business Pricing: 100% free & open-source; Full API & Webhooks: Full source & API access.
How difficult is migrating from Open Net Worth to Invoice Ninja, and what compliance is supported?
Estimated migration effort to Invoice Ninja is Low (< 30 mins) (Configure Invoice Ninja (1-Click Full Data Export, Custom Domain Support, Flat-Rate Small Business Pricing) and import existing accounting, billing & invoicing records). Security & data governance signals for Invoice Ninja include Open Source / Self-Host, GDPR / CCPA Ready, 1-Click Full Data Export, while Open Net Worth offers Open Source / Self-Host, GDPR / CCPA Ready, Flat-Rate Small Business.
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