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Piisend — Send email from one API for developers and AI agents
Piisend is a fast, developer-friendly email API for sending transactional emails, OTPs, password resets, and marketing campaigns with REST endpoints, webhook...
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91 % |
|
Nuntly | Developer-First Email Platform
Send, receive, and reply to email via REST API. Named inboxes, thread grouping, real-time webhooks, and AI agent integration. From Code to Inbox.
|
91 % |
|
GetMailer - Email API for Developers | 99.9% Deliverability
Build beautiful emails and deliver them at scale. A simple, powerful API with enterprise-grade deliverability.
|
91 % |
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GetMailer - Email API for Developers | 99.9% Deliverability
Build beautiful emails and deliver them at scale. A simple, powerful API with enterprise-grade deliverability.
|
91 % |
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AISend — Email API for Developers & AI Agents
A production-ready email API for developers and AI agents. Send transactional emails, manage domains, track delivery, and scale from one dashboard.
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91 % |
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Avelto · The email API for developers who want it to just work
Send transactional email with one request. Verified domains, test mode and a sandbox, signed webhooks and a full event log. Free for 5,000 emails a month.
|
91 % |
|
Rasket, email API for developers
Rasket is an email API for developers: transactional and marketing email over one REST API, plus Rasket Inbox for business email on your own domain.
|
90 % |
|
Maildeen
Email platform
|
90 % |
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ResenderMail · Transactional email for developers
Verify a domain, create an API key, POST /api/v1/emails. No MX migration. SPF, DKIM, and DMARC configured out of the box.
|
90 % |
|
Email delivery & newsletters | Ackuna
Newsletters, a transactional SMTP relay and inboxes for your AI agents - one platform, one plan, one sending reputation.
|
89 % |
|
EU-hosted Email API & SMTP for Developers | Epostix
Send transactional email with an EU-hosted API and SMTP relay. EU data residency for email content and logs. DPA on every plan. Start with 3,000 emails/month...
|
89 % |
|
UserMails — application email on infrastructure you control
Developer-first, white-label application email. A drop-in Resend-compatible API on a mail server we operate — delivered, bounced, and complained are real eve...
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89 % |
|
zaSend — Transactional Email API & SMTP for Developers
zaSend is a transactional email API and SMTP service for developers. Send email from your own domain with SPF, DKIM, DMARC, webhooks, logs, and free starter...
|
89 % |
|
SendClipper — the sending API and the mailbox, on one domain
Send email from your app and receive it in a real inbox. A transactional sending API with campaigns, a drag-and-drop template designer, dev sandboxes and mai...
|
89 % |
|
Unosend – Email API for developers | Unosend
Email infrastructure that just works. Send transactional emails with a simple API.
|
89 % |
|
OonruMail
OonruMail System with Multi-Domain Support
|
89 % |
|
Relayly — The email platform that lands in the inbox
Send transactional and marketing email through one fast API — with built-in address validation, automated IP warmup, and real-time signed webhooks. Engineere...
|
89 % |
|
Nextsend — Transactional email that arrives | ProperOutbox
Nextsend is independent transactional email from Nexthomelabs. Send with a clean API or SMTP relay, verify SPF, DKIM and DMARC, and watch delivery, bounces,...
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89 % |
|
AgentiSend: transactional email API for AI agents
Transactional email API. Reach inboxes instead of spam folders. Send transactional and marketing email at scale, built so an agent can send on your behalf.
|
89 % |
|
EMS — application email on infrastructure you control
Developer-first, white-label application email. A drop-in Resend-compatible API on a mail server we operate — delivered, bounced, and complained are real eve...
|
88 % |
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