Email & notification APIs
Mailofly
Fast, reliable, and secure email delivery platform for developers
Mailofly fact sheet
| Community votes | 0 |
|---|---|
| Website | mailofly.com |
Mailofly metrics
Vendor metrics for mailofly.com: Ahrefs Domain Rating and Majestic link data, with the delta since the last review.
- Domain Rating
- 1
- no change since last check
- Trust Flow
- 3
- no change since last check
- Citation Flow
- 32
- no change since last check
- Referring domains
- 576
- no change since last check
- External backlinks
- 587
- no change since last check
Vendor Domain Rating (Ahrefs) checked 16 Oct 2026, spec changed 9 Oct 2026. Vendor topic: Recreation/Motorcycles (2). Vendor Majestic data checked 9 Oct 2026, spec changed 9 Oct 2026. Link metrics supplied by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
Mailofly vendor domain
We read this from the registry's RDAP record on 16 Oct 2026, 14:18 UTC.
- Domain age
- 1 year
- Registered
- Expires
- Registrar
- HOSTINGER operations, UAB
- DNSSEC
- Not signed
Developer-first email delivery platform with REST API, SMTP relay, and AI-powered infrastructure for transactional and marketing emails.
Overview

The Mailofly homepage
Mailofly is a developer-first email delivery platform designed for transactional and marketing emails. It offers sub-120ms API delivery latency, 99.99% uptime guarantee, and automatic deliverability protection with SPF, DKIM, and DMARC verification. The platform provides type-safe SDKs for TypeScript, Python, and Go, REST APIs, SMTP endpoints, and integrations with popular frameworks like Next.js, Supabase, and Remix. It includes features like developer-first templates built with React or HTML, real-time webhooks, bounce diagnostics, and native Model Context Protocol (MCP) support for AI agents. Mailofly handles infrastructure so teams can focus on customer experience.
Capabilities
- Sub-120ms API latency for email delivery
- 99.99% uptime guarantee with multi-region infrastructure
- Type-safe SDKs for TypeScript, Python, and Go
- Developer-first React and HTML templates
- Automatic SPF, DKIM, and DMARC verification
- Native Model Context Protocol (MCP) integration
- Supabase and database trigger integrations
- Business mailboxes with custom domains
Pricing
Pricing model: Freemium
Free: 3,000 emails/month, 100 emails/day limit, 3 sending domains, no credit card required. Pro: $20/month for 50,000 emails/month, $0.90 per 1,000 overage. Scale: $75/month for 100,000 emails/month, $0.90 per 1,000 overage. Enterprise: Custom pricing for 3M+ emails/month with dedicated infrastructu
Compare and explore
See the alternatives to Mailofly, Helo vs Mailofly, Mailofly vs [@fuck.it], more in Email & notification APIs.
Buyer questions
What happens if I exceed my plan's email sending limit?
The overage rate applies only to emails sent beyond the included volume. Pro and Scale plans charge $0.90 per 1,000 overage emails.
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Mailofly has a free listing. The owner can unlock the full profile with a paid launch for $5:
- Founder story (locked)
- Milestones (locked)
- Demo video (locked)
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Compare with
| # | Product | DR | Votes |
|---|---|---|---|
| 1 | 45 no change since last check | 0 votes. Log in to vote for [@fuck.it] as a buyer | |
| 2 | HeloAn email delivery service that actually delivers | 9 +1 (up) since last check | 0 votes. Log in to vote for Helo as a buyer |
