Software Comparison

    FreshBooks vs Invoice Ninja: Which Is Better?

    FreshBooks is a polished commercial tool with better UX and accounting integration. Invoice Ninja is a more feature-rich open-source option with a self-hosted free tier, but it's more complex and its license has commercial-use restrictions. For pure invoicing at the lowest price without the added complexity, SolidInvoice is the better alternative to both.

    FreshBooks

    $21 to $65/mo

    Polished freelancer accounting + invoicing

    VS

    Invoice Ninja

    $10 to $14/mo

    Feature-rich open-source invoicing

    Scroll down to see how both compare to SolidInvoice from $9/month.

    What is FreshBooks?

    FreshBooks is a commercial accounting and invoicing platform built for freelancers. It has a polished UI, good time tracking and expense management, and a strong mobile app. Pricing starts at $21/month and limits active clients on lower tiers.

    What is Invoice Ninja?

    Invoice Ninja is an open-source invoicing platform with a broad feature set including time tracking, proposals, expense management, and a client portal. The hosted plan starts at $10 to $14/month; the self-hosted version is free. Note: it uses the Elastic License v2, which has commercial-use restrictions.

    FreshBooks vs Invoice Ninja vs SolidInvoice

    Full feature-by-feature breakdown including a lower-cost alternative.

    FeatureFreshBooksInvoice NinjaSolidInvoice
    Professional invoicing
    Online payments (Stripe, PayPal)
    Recurring billing
    Client management
    Multi-currency support
    Time tracking
    Proposals / quotes
    Expense trackingLimited
    Client portal
    No client limitsPro and up
    REST API accessHigher tiersPro and up
    GDPR / EU hosting
    Starting price$21/mo$10 to $14/mofrom $9/mo

    Who Each Tool Is Best For

    FreshBooks is best for:

    • Freelancers who value a polished, easy-to-use interface
    • Service businesses needing clean accounting alongside invoicing
    • Users who want strong time tracking and expense management
    • Teams that want great mobile app support

    Not ideal if:

    • You have more than 5 clients and won't pay $55/month for full access
    • You want open source or a self-hosted option
    • Cost is a primary concern

    Invoice Ninja is best for:

    • Technical users comfortable with a complex, feature-rich interface
    • Self-hosters who want to run invoicing on their own server
    • Businesses needing proposals, time tracking, and client portal together
    • Users who want source code access

    Not ideal if:

    • Businesses wary of the Elastic License's commercial-use restrictions
    • Teams who need a simple, quick-to-learn invoicing interface
    • Users on the hosted tier comparing cost to SolidInvoice
    There's a Third Option

    SolidInvoice: A Free Plan, and Paid Plans from $9/mo

    SolidInvoice offers plans from $9/month, less than Invoice Ninja's cheapest hosted tier, with a simpler interface and no accounting features you'll never use.

    • From $9/month, less than Invoice Ninja's cheapest hosted tier
    • Unlimited invoices every paid plan
    • Invoicing-focused, no bloat
    • Simpler interface than Invoice Ninja
    • EU hosting / GDPR compliant
    • Free plan, plus a 30-day Pro trial when you want it
    Try SolidInvoice Free View Pricing

    Free forever. No credit card required.

    Common Questions

    Technically, no. Invoice Ninja uses the Elastic License v2 (ELv2), which is 'source-available', the code is on GitHub, but it's not open source by the OSI definition. ELv2 prohibits using the code to offer a competing managed service and has other commercial-use restrictions. If licensing terms matter to your business, read Invoice Ninja's terms carefully. If you just want straightforward invoicing without the complexity, SolidInvoice starts at $9/month.

    FreshBooks. As a hosted SaaS, you sign up and you're invoicing in minutes. Invoice Ninja's hosted version is also quick to set up, but its interface is significantly more complex, there are more settings and options than most users need. The self-hosted version requires server setup (Docker or similar).

    For invoicing: yes. Invoice Ninja's self-hosted version covers invoicing, recurring billing, payments, time tracking, and proposals, matching and exceeding FreshBooks's invoicing scope. It lacks FreshBooks's expense tracking depth and polished accounting interface.

    FreshBooks has a dedicated customer support team with faster response times. Invoice Ninja is community-supported on its free self-hosted tier; paid tiers include email support. SolidInvoice offers email support on every paid plan, with priority support on the Pro plan and up.

    How SolidInvoice compares

    SolidInvoice vs FreshBooksSolidInvoice vs QuickBooksSolidInvoice vs Invoice NinjaSolidInvoice vs Zoho Invoice