Description

Terlido is cold email and newsletters from your own mailbox, built so a campaign can never burn your sending domain. Mailbox warmup and campaigns share one enforced daily send budget per mailbox, and warmup is free on every plan. Connect Gmail, Microsoft 365 or any SMTP/IMAP mailbox. Before the first send, Terlido runs live DNS lookups for SPF, DKIM, DMARC and MX. Campaigns pause themselves past a bounce or spam-rate threshold, and unsubscribe headers cannot be switched off. Sequences can mix email, WhatsApp, LinkedIn and call steps. Terlido Newsletter is free up to 10,000 subscribers. An AI agent such as Claude can run campaigns through Terlido's MCP server, with the same send limits as a human and a workspace kill switch. There is a free plan; Email Pro is $39/month, with a 14-day trial.