What is SparkPost SMTP Delivery - USA current status?

SparkPost SMTP Delivery - USA is currently operational. You can check SparkPost SMTP Delivery - USA status and current incidents and outages on the top of the page. The status is updated in almost real-time, and you can see the issues affecting customers.

How to monitor or check SparkPost SMTP Delivery - USA status?

You can use IsDown service or go to SparkPost official status page. Some accounts also use Twitter to communicate the status.

How can I be notified when SparkPost SMTP Delivery - USA is having issues or undergoing maintenance?

You can create an account in IsDown and monitor multiple services or subscribe for updates on the official status page. IsDown will send you a notification in real-time when SparkPost SMTP Delivery - USA has issues. SparkPost official status page might also offer notification options such as email, SMS, or Slack.

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Is SparkPost SMTP Delivery - USA Down? Check current status

Q: Is SparkPost SMTP Delivery - USA down today?

SparkPost SMTP Delivery - USA was not down today according to the official status page. In the last 24 hours, there were 0 outages reported. IsDown continuously monitors the SparkPost status page, looking for the latest outages and issues affecting customers. Check all recent outages in the section 'Latest SparkPost SMTP Delivery - USA outages, issues and problems' at the top of the page.

Check if SparkPost SMTP Delivery - USA is down, official outages, user-reported issues, and outages map.

Current SparkPost SMTP Delivery - USA status

SparkPost SMTP Delivery - USA is working normally

Updated from SparkPost official status page 2 minutes 3 seconds ago

SMTP Delivery - USA is a component of SparkPost ›

SparkPost SMTP Delivery - USA service health. Issues reported in the last 24 hours

Working Normally

Possible Incident

Confirmed Outage

This chart displays the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe. Sign up for free to see more SparkPost status data.

View SparkPost Outage Reports Map

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SparkPost SMTP Delivery - USA recent outages and downtime history

IsDown has tracked 26 incidents for SparkPost SMTP Delivery - USA since started monitoring SparkPost status in April 2020. We collect data from 4522+ services, and normalize the data to give you a clear picture of the impact of the outage.

Date	Incident	Duration
Jul 24, 2025 06:41 PM WEST	Minor Outbound message delivery to Yahoo is delayed/slow We are actively investigating a rise in delivery latency for outbound messages to Yahoo. Our curr...	about 4 hours
May 18, 2025 03:58 PM WEST	Minor Outbound message delivery is delayed/slow for some SparkPost customers (US hosted only) We are investigating an increase in delivery latency for a small percentage of outbound messages....	about 4 hours
Nov 22, 2024 04:00 PM WET	Minor High load on SMTP processing We saw a high load on the email infrastructure starting at 15:33 leading to a high TTFA (time to ...	about 5 hours
Nov 15, 2024 05:41 PM WET	Minor Outbound message delivery is delayed/slow for some SparkPost customers (US hosted only) We are investigating an increase in delivery latency for some outbound messages. (NOTE: This doe...	about 1 hour
Jul 10, 2024 06:38 AM WEST	Minor Email Deliverability Issues We are experiencing issues with email deliverability. Messages are successfully injected but may ...	about 4 hours
Jun 14, 2024 05:52 PM WEST	Minor Outbound message delivery is delayed/slow for some SparkPost customers (US hosted only) We are investigating an increase in delivery latency for some outbound messages. (NOTE: This doe...	28 minutes
Jun 14, 2024 01:30 PM WEST	Minor Outbound message delivery is delayed/slow for some SparkPost customers (US hosted only) We are investigating an increase in delivery latency for some outbound messages. (NOTE: This doe...	about 1 hour
Feb 19, 2024 05:27 PM WET	Major Delay in Email Delivery for Some US Customers We have identified an issue where some customers in the US may be experiencing a delay in the del...	14 minutes
Feb 06, 2024 05:56 PM WET	Minor We are observing an elevated rate of spam foldering and open rates for messages destined to Offic... Last week we rolled out a change to support the new list-unsubscribe header requirements for Gmai...	1 day
Jan 24, 2024 01:08 PM WET	Minor Outbound message delivery is delayed/slow for some SparkPost customers (US hosted only) We are investigating an increase in delivery latency for some outbound messages. (NOTE: This doe...	about 1 hour

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Monitoring SparkPost since April 2020

SMTP Delivery - USA is part of SparkPost. Check the SparkPost's status.

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2 incidents in 2025

Frequently Asked Questions

Is SparkPost SMTP Delivery - USA down today?

SparkPost SMTP Delivery - USA isn't down. You can check SparkPost SMTP Delivery - USA status and incident details on the top of the page. IsDown continuously monitors SparkPost SMTP Delivery - USA official status page every few minutes. In the last 24 hours, there were 0 outages reported.

What is the current SparkPost SMTP Delivery - USA status?

SparkPost SMTP Delivery - USA is currently operational. You can check SparkPost SMTP Delivery - USA status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.

Is there a SparkPost SMTP Delivery - USA outage now?

No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.

Is SparkPost SMTP Delivery - USA down today or just slow?

Currently there's no report of SparkPost SMTP Delivery - USA being slow. Check on the top of the page if there are any reported problems by other users.

How are SparkPost SMTP Delivery - USA outages detected?

IsDown monitors the SparkPost SMTP Delivery - USA official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.

Is SparkPost SMTP Delivery - USA having an outage right now?

SparkPost SMTP Delivery - USA last outage was on July 24, 2025 with the title "Outbound message delivery to Yahoo is delayed/slow"

How IsDown compares to DownDetector when monitoring SparkPost?

IsDown and DownDetector help users determine if SparkPost is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information instead of just relying on reports from users. The integration allows us to provide more details about SparkPost's Outages, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.