Wave established the standard for free freelance accounting software: a web-based tool that genuinely doesn’t charge for invoicing, expense tracking, and basic reporting. When freelancers search for “free accounting software like Wave,” they’re usually asking one of two questions: what works after Wave’s feature limitations frustrate them, or what works as a Wave backup. Either way, the options are real.
ZipBooks
ZipBooks is the closest direct alternative to Wave in terms of positioning and user experience. Both are web-based free tools designed for small businesses and freelancers.
What’s free:
- Unlimited invoices
- Unlimited clients
- Basic expense tracking
- Basic financial reports
- Invoice templates with decent customization
Differences from Wave:
- ZipBooks includes a “smart tagging” system that categorizes transactions for you
- ZipBooks’s invoice templates are considered slightly more polished than Wave’s
- ZipBooks offers a business health score based on your accounting activity — a visual indicator Wave doesn’t have
Paid plans: ZipBooks Smarter at $15/month adds team collaboration, time tracking, and more reporting depth.
Limitation: ZipBooks has a smaller user base than Wave, which means less community documentation and fewer integration partners. Customer support for the free tier is limited.
Best for: Freelancers who find Wave’s interface workable but want marginally more polished invoice templates at no cost.
Zoho Invoice
Zoho Invoice went free in 2021 and is genuinely free with no artificial time limits.
What’s free:
- Up to 1,000 invoices per year
- Unlimited clients
- Client portal (clients can log in to view invoice history and pay)
- Automated payment reminders
- Multi-currency
- Expense tracking
- Mobile apps for iOS and Android
How it differs from Wave:
- Zoho Invoice has a client portal where clients can access their full invoice history — Wave doesn’t have this
- Automated payment reminders on overdue invoices are built in — Wave requires manual follow-up on the free plan
- The 1,000-invoice annual limit means approximately 83 invoices per month before you hit the cap
- Zoho Invoice is part of the Zoho ecosystem, which is useful if you use Zoho CRM or Zoho Books
Best for: Freelancers who want free invoicing with client portal access and automated reminders — both of which Wave’s free tier lacks.
Invoice Ninja (free hosted tier)
Invoice Ninja offers a free hosted plan and a self-hosted option for those who want unlimited everything.
What’s free (hosted):
- Up to 20 clients
- Unlimited invoices within that client limit
- Multi-currency and multi-language
- Basic client portal
- Basic time tracking
- Expense tracking
What you get from self-hosting (free):
- Unlimited clients
- Unlimited invoices
- Full feature set (minus some cloud-only integrations)
How it differs from Wave:
- Invoice Ninja’s free tier is client-limited (20 clients), not feature-limited
- Self-hosting removes the client cap entirely with no ongoing cost
- Invoice Ninja’s interface is more functional than elegant — Wave looks more modern
Best for: Freelancers comfortable with self-hosting who want unlimited free accounting and invoicing, or those managing fewer than 20 active clients on the hosted free plan.
Akaunting
Akaunting is an open-source web-based accounting application that you can self-host for free.
What’s free (self-hosted):
- Full double-entry accounting
- Unlimited clients and invoices
- Expense tracking
- Basic reporting
- Multi-currency
- Extensions available for additional features
How it differs from Wave:
- Akaunting requires setup on your own server — there’s no free cloud-hosted version that’s truly unlimited
- The double-entry accounting is more complete than Wave’s
- Self-hosting means you own your data entirely
- Not suitable for non-technical users
Best for: Technically inclined freelancers or small businesses who want complete data control and unlimited features without a monthly fee.
GnuCash
GnuCash is a long-established open-source desktop accounting application.
What’s free:
- Full double-entry accounting
- Invoicing
- Expense tracking
- Multi-currency
- Detailed financial reports
How it differs from Wave:
- GnuCash is desktop-only — no web interface or cloud sync
- The interface is dated and less intuitive than web-based tools
- No mobile app
- No cloud backup — you manage your own files
Best for: Freelancers who want proper double-entry accounting, don’t need cloud access, and are comfortable with older desktop software. Accountants who prefer working with GnuCash files may find this arrangement workable.
Where free tools leave a gap: proposals
Wave, ZipBooks, Zoho Invoice, and all their free alternatives share one limitation: they’re invoicing and accounting tools. None of them help you create a proposal before the client commits to the work.
For freelancers who send quotes or proposals before invoicing, adding a proposal tool to the workflow fills the gap that free accounting software doesn’t cover. Waco handles the proposal creation, open tracking, and invoice conversion step — and pairs with whichever free or paid accounting tool you choose for the financial management side.
If your current problem is that you’re sending proposals in Google Docs, getting no visibility into whether clients are reading them, and then creating invoices manually in Wave, that’s a workflow problem that a Wave alternative won’t solve. The proposal stage needs its own tool.
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