With SendGrid's Marketing Campaigns, you’re in control of how you communicate with your contacts. Segment your recipients to send targeted, personalized emails that improve engagement and deliverability.
Add, upload, and remove contacts in one place to ensure your list is always up to date. View and edit each contact individually as needed.
By offering unsubscribe groups, you’re not only respecting your recipients, you’re giving them the opportunity to unsubscribe from only a specific type of email that you send, rather than unsubscribing from all of your messages.
POST request to create a custom field via our Contact Management API
Contact Management API
The Contact Management API can be used for programmatic email list management for your email program. Take advantage of the Contact Management API to programmatically add, segment, edit, or remove contacts.