Brevo Free

Brevo Free costs $0, has no time limit and requires no credit card. It currently includes one user, storage for up to 100,000 contacts, 300 email sends per day, email and SMS campaign tools, transactional messaging, templates, basic reporting, email support and multi-channel automation for up to 2,000 unique contacts.

The 300-email daily allowance resets each day and unused sends do not roll over. A campaign larger than 300 recipients must be requeued across days; only up to 1,000 additional emails are held in the retry queue. Only one user is allowed, automation stops accepting new contacts after 2,000 unique entrants, reporting is basic, and every Free email includes a “Sent with Brevo” mark.

Solo operators with a large contact database but a low daily sending volume who want campaigns, transactional email and basic automation in one service.