Legacy Newsletter is now retired. As a safety net, you may retrieve data for a short grace period. Please act now to download your data or migrate any assets to Marketing Campaigns.
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|Legacy Newsletter||Marketing Campaigns|
Legacy API allows developers to:
Marketing Campaigns API allows developers to:
|Near-complete parity with Marketing Campaigns user interface, empowering development and non-technical teams to collaborate seamlessly.|
All Marketing Campaigns APIs are part of SendGrid’s new v3 Web API, offering: