https://ibdi.it/i-migliori-strumenti-di-email-marketing-automation-sendinblue-vs-drip-vs-convertkit-vs-mailchimp-vs-mailjet-vs-infusionsoft/
I migliori strumenti di Email Marketing Automation: Sendinblue vs Drip vs ConvertKit vs Mailchimp vs Mailjet vs Infusionsoft