... ESPs (email service providers) PH community members are using for correspondence, transactional and marketing emails. Why did you choose those ESPs? Price, features, integrations? Business Correspondence: Google Workspace (Gmail), Microsoft 365 (Outlook), Zoho, etc Transactional: SendGrid, Mailgun, AWS SES, Postmark, etc Marketing: Klaviyo, Campaign Monitor, Mailchimp, Hubspot, Constant Contact, Omnisend, Brevo, Active Campaign, etc Comment from Anastasiia(@alieksia): Tuta Mail for business correspondence, because it's EU-based (Germany), encrypted, and not too expensive, Brevo for marketing - I like ...

... Hunters Community, @MailerLogic is a modern alternative to SendGrid, Mailgun, and Postmark