Mail a postcard
One step with ClickSend. We can help you get access.
Get something done
Mail a postcard
with ClickSend
Use ClickSend: its ClickSend v3 Post Postcard API lets you mail a postcard in a single step (POST /post/postcards/send). capabilities.work can help you get signed up and connected.
- How do I mail postcards to my customers?
- Can I send a postcard designed as a PDF?
Say it to your AI assistant
- Mail postcard {file_url} to {recipients}.
- Send postcards from {file_url} to {recipients}.
For your developer
POST /post/postcards/send in ClickSend v3 Post Postcard API. Full spec on APIs.io.