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Rapid fire email delivery & burst sending

Ensure your emails reach the inbox in record time with 99% attempted delivery of your messages within the first five minutes after you send. Get your time-sensitive, high-volume emails on their way to inboxes without delay.

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Fast delivery when you need it, 24/7

Your marketing team has taken care of the subject line and followed every email tip imaginable, but how can you ensure you're delivering fast? Email marketing and transactional emails have to move quickly to ensure customer satisfaction and business success – which means you need to be a step above the competition.

Rapid Fire ensures that your messages are sent in record time whenever you need it. Send in bursts at specific times or get high volume messages out to your list around the clock. With Rapid Fire Delivery SLA, your emails can reach inboxes at the precise time you want for maximum impact.

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Avoid bottlenecks with efficient messaging infrastructure

With intelligent queue management, you never have to worry about bottlenecks. Mailgun's cloud-based architecture provides the flexibility to manage our infrastructure dynamically. As soon as Mailgun accepts your email, we'll initiate the first delivery attempt, sending 99% of messages in less than five minutes of receipt to your intended recipients' email accounts.

Rest easy with SLA-backed high delivery

Get peace of mind knowing that a service-level agreement backs your delivery rate. We offer different performance tiers tailored to meet your needs and guarantee prompt delivery attempts of up to 15,000,000 messages per hour. It's more than a promise. It's a financial commitment to deliver the desired level of performance without fail.

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See what you can accomplish with the world's best email delivery platform

It's easy to get started. And it's free.
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