Syncing Invoice Ninja and Cakemail 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.
Cakemail is an email marketing application that simplifies the way small businesses engage with customers, allowing them to manage contacts, create personalized email campaigns from templates and simply... send. It’s an affordable, easy-to-use solution, created to help small businesses begin, or pursue, their email marketing efforts - regardless of the marketing resources, design background or technical expertise they have.
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.