AutoSend
autosend.com
An email service provider offering a REST API, SMTP relay, and MCP server for sending transactional and marketing emails, managing contacts, campaigns, automations, and inbound email.
The AutoSend API uses Bearer token authentication; has usage based pricing; offers a free tier (No free plan; Hobby plan starts at $1/month). Verified 2026-08-03 with per-field source links.
Pricing
Volume-based pricing by monthly emails sent (not contacts). Transactional Only: Hobby $1/mo (3k), Starter $10/mo (10k), Growth $30/mo (50k), Scale $150/mo (200k); Marketing+Transactional: from $5/mo (3k) up to $1290/mo (1.5M). Overage $0.0010–$0.0020 per additional email. Enterprise custom for 1.5M+.
autosend.com ↗Rate limits
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