Sendfeather is a transactional email platform for product teams. Send receipts, OTP codes and notifications over SMTP or one HTTP API call, and every message gets a delivery timeline from accepted to delivered. Paid plans include hosted mailboxes for your domain. Pricing is flat and published: $7 for 10,000 emails a month, $15 for 50,000, $29 for 100,000, with metered overage instead of hard pauses. The free plan sends 1,000 emails a month with no card. Also: a free WordPress plugin, a Laravel mail driver, an MCP server for AI assistants, and a free SPF/DKIM/DMARC checker.

Sendfeather

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