Syncing Invoice Ninja and Freshmail is currently on our roadmap
Invoice Ninja is a free, open-source solution for invoicing & billing customers. With Invoice Ninja, users can easily create and send professional invoices from any internet-enabled device. Clients can print invoices or download them as pdf files as well as pay online from within the system.
FreshMail provides all the necessary tools you need to launch an email marketing campaign. You can create customized templates for your campaign without needing any coding skills. Create, send and follow a number of different types of marketing campaigns.
PieSync is easy to use and helps you build your business by increasing productivity. Our two-way contact integration will decrease data errors and ensure that you and your team will have access to the most up to date customer information.