MailChannels
Transactional email and outbound filtering for platforms with thousands of senders
Visit mailchannels.com →DocsPricing
MailChannels provides email delivery infrastructure in two product lines: Outbound Filtering, an SMTP relay service for hosting providers that blocks spam, phishing, and malware, detects compromised accounts, and manages per-sender reputation; and an Email API for platforms, SaaS apps, and developers sending transactional email via REST API or SMTP, with delivery webhooks, email templates, sub-accounts, suppression lists, and open/click tracking. Pricing includes a free Email API tier (100 emails/day), volume-based paid tiers from $10/month, and Outbound Filtering plans starting at $99.99/month for 40,000 emails.
- Category
- Email & messaging
- Pricing
- freemium · from $0 (free tier, 100 emails/day); paid Email API from $10/mo; Outbound Filtering from $99.99/mo
- Free tier
- yes
- API
- yes
- MCP server
- no
- SDK
- yes
- Open source
- no
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Listed 2026-10-22 · last verified 2026-10-22 · extracted by @cf/zai-org/glm-5.3-flash · confidence 0.95
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API
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