PostGrid Print Mail API Reviews

PostGrid print & mail API - Use fully-automated REST API to send personalized letters, checks, postcards & other printed collateral on-demand.
PostGrid is a Print and Mail API for managing the printing and mailing of all types of direct mail. Its usage is relatively easy.
Reduce Expenses, Execute Campaigns Faster, Get Better ROI, and Automate Manual Processes with PostGrid Direct Mail API. Automate Letters, Postcards, and Checks.