HubSpot is an all-in-one CRM with marketing, sales, and service hubs. It has its own email platform (Mail Send API), accepts inbound email to conversations, and emits extensive webhooks.
Sync HubSpot contacts and trigger MailKite sends via webhooks. See /docs/integrations/hubspot.
Read the full setup guideA minimal, copy-paste starter. Swap in your own domain and API key.
# Any app that accepts an SMTP server works with MailKite
MAIL_HOST=smtp.mailkite.dev
MAIL_PORT=587 # STARTTLS (or 465 for TLS)
MAIL_ENCRYPTION=tls
MAIL_USERNAME=mailkite # username is ignored
MAIL_PASSWORD=mk_live_... # your MailKite API key
MAIL_FROM_ADDRESS=you@yourdomain.com # on a verified domain
MAIL_FROM_NAME=HubSpotPoint a domain, set one SMTP endpoint, send your first email in minutes. Unlimited domains, no credit card.