Invoice Ninja vs Optimizilla

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

Invoice Ninja

Business & Commerce

Invoice Ninja is an open-source invoicing, expenses, and time-tracking app designed for freelancers and small businesses. It allows you to create professional invoices, track payments and expenses, manage projects, and accept online payments.

invoicingaccountingbillingpaymentsexpenses

Full review → Alternatives

Optimizilla

Photos & Graphics

Optimizilla is a free online image compressor that allows you to optimize JPG, PNG and GIF files. It provides options to adjust image quality and size to reduce file size without losing too much quality.

image-compressionjpgpnggifoptimizereduce-file-size

Full review → Alternatives