Bigcapital vs GnuCash (2026): which should you pick?

Pick Bigcapital if

• Fits if you can run Docker and want your books on your own server
• Works for developers who want open-source accounting they can modify

Look elsewhere if

• Skip it if you don't want to run a server, as the cloud version is only 'coming soon'
• Not for you if you need paid support, since none is published
• Watch out: you handle updates, backups and security yourself
• Watch out: AGPL-3.0 source-sharing rules apply if you modify and offer it to others

Pick GnuCash if

• Fits if you want your books kept on your own computer and not in someone's cloud
• Works for people who already know double-entry and want it free

Look elsewhere if

• Not for you if you want a phone or browser version, as it's desktop only
• Too light for payroll: the features page says it's handled through payables and receivables
• Watch out: SQL storage is described as experimental, with reports of data loss
• Skip it if you need paid support, as help is volunteers, mailing lists and a wiki

Bigcapital

• Bigcapital Cloud is marked as coming soon, so the only way to run it today is to self-host.
• Self-hosting means you handle servers, updates and backups yourself.
• The AGPL-3.0 license has network-use source-sharing terms that apply if you modify and offer it to others.
• The site publishes no paid plans or support tiers.

GnuCash

• It is desktop software for Windows, macOS and Linux; there is no browser version or hosted option.
• Storing data in SQLite, MySQL or PostgreSQL is described as experimental, with reports of data loss in some cases.
• The features page says payroll is handled through accounts payable and receivable, not a payroll module.
• Support comes from volunteers through mailing lists, a wiki and bug reports.

Bigcapital

Sales and purchase invoicing

Creates customizable sales invoices and purchase invoices, and tracks receivable and payable accounts.

General ledger and reports

Keeps a general ledger and runs financial reports such as balance sheet, profit and loss and cash flow statements.

Bank feeds and reconciliation

The site lists bank feed syncing and bank reconciliation among its accounting modules.

Multi-currency accounting

Records transactions and manual journals in different currencies and uses exchange rates for conversion.

Inventory and expenses

Tracks inventory items and expense accounting alongside sales, with accrual and cash accounting both listed.

Teams and branches

Role-based permissions limit what each invited accountant or teammate can view or edit, and branches and warehouses sit in one ledger.

GnuCash

Double-entry accounting

Every transaction debits one account and credits others by an equal amount, so the books always balance.

Checkbook-style register

Enter transactions in a familiar register with split transactions, reconciliation marks and autofill.

Small-business tools

Customer and vendor tracking, jobs, invoicing, bill payment and tax and billing terms, plus a budgeting tool.

Reports and graphs

Includes balance sheet and profit and loss reports, bar charts, pie charts and scatter plots, all customizable.

Bank statement reconciliation

Compare entered transactions against a bank statement; QIF and OFX files can be imported with duplicate matching.

Multiple currencies

Accounts can be held in different currencies, with currency movements balanced under double-entry.

Bigcapital

• Self-hosted$0

  Free under AGPL-3.0; you run it yourself with Docker on macOS, Windows or Linux.

GnuCash

• Free$0

  The full program under the GNU GPL; the project accepts voluntary donations.