SendGrid is one of FlowSync's most-used destinations. Use it to onboard new customers, segment by plan, or move contacts between lifecycle lists when something changes inside your WordPress site.
Tap any recipe to install it as a starting point — all wires connected.
WooCommerce
SendGrid 
ProfilePress
SendGrid 
Gravity Forms
SendGrid Sign into your SendGrid account and create an API key with permission to manage contacts and lists. Copy the value — most providers only show it once.
Open SendGrid API keysIn your WordPress admin, go to FlowSync → Integrations → SendGrid → Connect. Paste the API key and click test. FlowSync verifies the credentials and pulls in your lists.
In the workflow builder, click + Add step → SendGrid and pick an action. Map fields from your trigger event with the inline payload picker.
Hit Run test to fire a sample payload. The run log shows the exact request body sent to SendGrid and the response, so you can debug in seconds.
Install FlowSync free, paste your API key, and pick a recipe to get started.