Mailercloud Email API helps developers send transactional and marketing emails at scale with 1,000+ emails per second throughput and 99%+ deliverability. Built for SaaS platforms, fintech apps, and growing businesses, it offers real-time tracking, webhook support, domain authentication, and inbox monitoring — so your critical emails land where they should: the inbox.
Hello Product Hunt Community 👋
I'm Vinoop, Co-Founder of Mailercloud, and I'm excited to introduce Mailercloud Email API — built to help developers send both transactional and marketing emails with speed, scale, and high deliverability.
Many of our customers needed more than campaign tools — they required reliable infrastructure to send OTPs, alerts, password resets, order confirmations, and marketing communications from a single platform.
With this launch, we’re expanding Mailercloud beyond email marketing into powerful email infrastructure for growing businesses.
Key Highlights:
⚡ 1,000+ emails per second throughput
📈 99%+ deliverability performance
📊 Real-time tracking & webhooks
🔐 Secure domain authentication & inbox monitoring
We would truly appreciate your feedback and questions — especially from developers building products that depend on reliable email delivery.
Looking forward to your thoughts and discussion 🚀
This is great, @vinoop_thayatt! Does it sort your email into folders as well? Congrats on the launch!
This sounds like a powerful tool. Since it supports sending up to 1,000 emails at once, does it also have safeguards in place to ensure deliverability and prevent messages from landing in spam or promotions?
Congrats on the launch! This looks like a solid upgrade for teams that need both marketing and transactional emails in one place 🚀
This looks super interesting - great job Vinoop and team. Keen to test Mailercloud out.
Email API adds real power to the platform💪 Congrats on the launch @vinoop_thayatt @amar_cp @shigha_tharayil 🔥🔥🔥
The move from email marketing tool to full email infrastructure is the right expansion. Teams building SaaS products don't want to stitch together separate providers for transactional and marketing emails, and the deliverability risk of doing it wrong on OTPs and password resets is too high to cut corners on.
99%+ deliverability is the number everyone claims but the real question is how it holds up on cold domains and newly authenticated sending infrastructure. How does Mailercloud handle the warm-up period for new domains, is that managed automatically or does the developer need to control it manually?
Building a SaaS platform myself right now and reliable transactional email for things like billing confirmations and auth flows is exactly the kind of infrastructure that needs to just work without babysitting. Congrats on the launch!
