Comparison
WaffleInvoice vs Invoice Ninja
Invoice Ninja is an open-source invoicing platform with a generous but client-capped free tier. WaffleInvoice is a simpler, fully unlimited free invoicing tool built for freelancers who want to send invoices and get paid - not manage a complex platform.
Quick verdict
Who should pick which?
Pick WaffleInvoice if...
You want clean, unlimited free invoicing without a client cap, no "powered by" branding on your invoices, and a modern interface that takes minutes to learn.
Pick Invoice Ninja if...
You have fewer than 5 active clients, want recurring invoices and time tracking on a free tier, or need a self-hosted open-source solution you can run on your own server.
The core difference
Invoice Ninja's free plan caps you at 5 clients and adds their branding to every invoice. WaffleInvoice has no client cap and no forced branding - on the free plan, forever.
Feature comparison
Side-by-side: what each tool offers.
| Feature | WaffleInvoice | Invoice Ninja |
|---|---|---|
| Free client limit | Unlimited | 5 clients maximum |
| Starting price | $0/month | $0/month (5 clients) / $14/month Pro |
| Invoice branding (free tier) | No "powered by" branding | "Created by Invoice Ninja" on all invoices |
| Unlimited invoices | Yes | Yes (within client cap on free) |
| Estimates / quotes | Yes | Yes |
| Client portal | Yes | Yes |
| Recurring invoices | Yes (Pro, $19/mo) | Yes (included on free tier) |
| Time tracking | Yes (Pro, $19/mo) | Yes (included on free tier) |
| Online payments (Stripe, etc.) | Yes (Pro, $19/mo) | Yes (all plans, gateway fees apply) |
| Automatic payment reminders | Yes (Pro) | Yes (Pro) |
| E-signatures | No | Yes (Pro) |
| Self-hosted option | No | Yes (open source) |
| Invoice templates | 1 clean template | 4 (free) / 11 (Pro) |
| API access | No | Yes (Pro) |
| Setup complexity | Minimal - send first invoice in minutes | More configuration required |
| Interface design | Modern and clean | Feature-heavy, steeper learning curve |
WaffleInvoice
Unlimited invoices, unlimited clients, no forced branding, no credit card required. Pro plan adds recurring invoices, Stripe payments, and auto reminders.
- Unlimited invoices and clients on the free plan
- No "powered by" branding on any invoice
- Estimates that convert to invoices
- Branded client portal for every client
- No credit card required to start
- Pro at $19/mo adds recurring invoices, Stripe payments (cards 2.9% + 30c, ACH 0.8% capped at $5), and auto reminders
Invoice Ninja
Free tier caps at 5 clients and adds Invoice Ninja branding to every invoice. Pro removes limits and branding. Enterprise starts at $18/month for multi-user teams.
- Free: unlimited invoices, but capped at 5 clients
- Free: "Created by Invoice Ninja" branding on all invoices
- Pro: $14/mo - removes limits and branding, adds API access
- Enterprise: $18/mo+ for multi-user and file attachments
- Self-hosted white-label: $40/year
Being honest
Where Invoice Ninja has more to offer.
Invoice Ninja is a more feature-packed product, especially for technically inclined users and small teams.
Recurring invoices on free tier
Invoice Ninja includes recurring invoices on its free plan. WaffleInvoice requires a Pro plan ($19/mo) for recurring billing - a real advantage for freelancers with retainer clients on a tight budget.
Time tracking on free tier
Invoice Ninja includes built-in time tracking and project creation at no cost. WaffleInvoice gates time tracking behind the Pro plan.
Open-source and self-hostable
Invoice Ninja is open source. If data privacy and control matter to you, you can run it on your own server and own every byte of your data.
More invoice templates
Invoice Ninja offers 4 templates on the free tier and 11 on Pro. WaffleInvoice focuses on one well-designed, clean template.
E-signatures
Invoice Ninja Pro supports e-signature collection on invoices and estimates. Useful for service agreements and project approvals alongside billing.
API and integrations
Invoice Ninja Pro includes a full REST API for custom integrations and automation. WaffleInvoice does not currently offer a public API.
Where we win
Why freelancers choose WaffleInvoice instead.
Unlimited clients - always free
Invoice Ninja caps the free tier at 5 clients. WaffleInvoice has no client limit on the free plan, ever. Grow your client roster without hitting a paywall at client number 6.
No forced branding on invoices
Invoice Ninja puts their logo on every free-tier invoice. WaffleInvoice never adds "powered by" branding - your invoices look professional from day one at no cost.
Simpler to start and use
No self-hosting decisions, no server configuration, no complex project setup. Sign up and send your first invoice in under two minutes.
Modern, focused interface
Invoice Ninja packs in a lot of features, which means a more complex UI. WaffleInvoice keeps the interface clean so you spend less time navigating and more time working.
No technical overhead
Invoice Ninja is built for technically inclined users who enjoy configuration. WaffleInvoice is built for freelancers who just want to send invoices and get paid.
Transparent, simple pricing
Free forever for invoicing. $19/month Pro for recurring billing and payments. No client tiers, no user count math, no self-hosting costs to factor in.
Ready to switch?
Try WaffleInvoice free - no client cap, no branding, no catch.
No credit card, no trial expiration. Create your first invoice in under two minutes.
From the blog
Best Invoice Ninja Alternatives for Freelancers in 2026
If you're evaluating Invoice Ninja alternatives, we wrote a detailed breakdown of the best options - including where each tool fits and how to pick the right one for your workflow.
Read the full guideOther comparisons