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InvoicePlane vs Opal

A side-by-side look at InvoicePlane and Opal. For an in-depth review of either product, follow the links below.

InvoicePlane

InvoicePlane

Business & Commerce

InvoicePlane is an open-source self-hosted invoicing application. It allows small businesses to create and manage invoices, quotes, payments and customers. It has features for recurring invoices, tax rates, multiple currencies, invoice templates and more.

invoicingbillingaccountingopen-source
Opal

Opal

Office & Productivity

Opal is an open-source alternative to Microsoft OneNote for taking notes and organizing information. It allows users to create digital notebooks to capture text, drawings, and web clippings.

notesorganizationopensource