Elementor includes a built-in and hassle-free integration to MailChimp, MailPoet, GetResponse, ConvertKit, Drip, ActiveCampaign, HubSpot, MailerLite, Slack, Discord, SalesForce and Zapier. You can connect your favorite email marketing service, CRM or any other Zapier integration with a few easy steps.

For more information, check out the release post on the subject: https://elementor.com/pro-v140-form-integrations/