What is Resend SMTP Relay current status?

Resend SMTP Relay is currently operational. You can check Resend SMTP Relay 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 Resend SMTP Relay status?

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

How can I be notified when Resend SMTP Relay 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 Resend SMTP Relay has issues. Resend official status page might also offer notification options such as email, SMS, or Slack.

Pricing Log In

Never Miss a Vendor Outage

Resend status updated 2 minutes 19 seconds ago

Resend SMTP Relay Status. Is Resend SMTP Relay Down?

Q: Is Resend SMTP Relay down today?

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

Check if Resend SMTP Relay is down, official outages, user-reported issues, and outages map.

Is Resend SMTP Relay down right now?

Resend SMTP Relay is working normally

IsDown checked Resend SMTP Relay status on January 13, 2026 at 03:32 PM EST, and appears to be operational. We've received 0 user reports in the past 24 hours. IsDown collects in real-time Resend SMTP Relay status data from official sources and user reports.

Resend SMTP Relay is a component of Resend ›

Resend SMTP Relay service health. Issues reported in the last 24 hours

Check 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.

Working Normally

Possible Incident

Confirmed Outage

View Resend Reports Map

Related services

Be the first to know when Resend SMTP Relay goes down

One place to monitor all your cloud vendors.
Get instant alerts when an outage is detected.

Start Monitoring Resend

User reports for Resend SMTP Relay

See what users are saying about Resend SMTP Relay issues that impacted them and how they are affected by the outage.

No comments yet

Resend SMTP Relay outages and downtime history

IsDown has tracked 10 incidents for Resend SMTP Relay since started monitoring Resend status in February 2024. We collect data from 5350+ services, and normalize the data to give you a clear picture of the impact of the outage. It will show official Resend SMTP Relay outages and also issues that we're started by a spike in crowdsource reports.

Major 44 minutes

SMTP Service Delays

May 14, 2025 at 02:37 PM

Minor about 8 hours

Email Sending Errors

May 05, 2025 at 10:13 AM

Minor 22 minutes

Increase of latency on email sending

Apr 21, 2025 at 01:27 PM

Minor about 2 hours

Degraded access to Resend services

Jan 29, 2025 at 11:42 AM

Minor about 4 hours

Click-Tracking URLs returning 404 errors

Jan 29, 2025 at 09:32 AM

Minor 22 minutes

API is degraded

Jan 20, 2025 at 07:58 AM

Minor 22 minutes

API is degraded

Jan 20, 2025 at 07:58 AM

Major 21 minutes

API Unavailable

Jan 01, 2025 at 10:23 AM

Minor 21 minutes

Increased latency on API and SMTP

Dec 12, 2024 at 09:24 AM

Minor 21 minutes

API is degraded

Dec 12, 2024 at 09:24 AM

Date	Incident	Duration
May 14, 2025 02:37 PM EDT	Major SMTP Service Delays We're currently experiencing an issue with our email delivery service. A rollback is in progress,...	44 minutes
May 05, 2025 10:13 AM EDT	Minor Email Sending Errors We identified the error and services are back, we're currently monitoring	about 8 hours
Apr 21, 2025 01:27 PM EDT	Minor Increase of latency on email sending We are currently investigating increased latency in email sending. At this time, you may experien...	22 minutes
Jan 29, 2025 11:42 AM EST	Minor Degraded access to Resend services We are experiencing degraded performance for the API, Dashboard SMTP and Email Events due to an i...	about 2 hours
Jan 29, 2025 09:32 AM EST	Minor Click-Tracking URLs returning 404 errors The issue affecting click-tracking URLs has been fully resolved. The rollout fix for eu-west-1 ha...	about 4 hours
Jan 20, 2025 07:58 AM EST	Minor API is degraded All systems are operational and we are actively monitoring	22 minutes
Jan 20, 2025 07:58 AM EST	Minor API is degraded We are seeing an increased number is 500 responses from our API	22 minutes
Jan 01, 2025 10:23 AM EST	Major API Unavailable api.resend.com is down, including all sending. We are actively investigating.	21 minutes
Dec 12, 2024 09:24 AM EST	Minor Increased latency on API and SMTP Both API and SMTP services have returned to normal operation. Latency levels are back within expe...	21 minutes
Dec 12, 2024 09:24 AM EST	Minor API is degraded We are seeing an increased number is 500 responses from our API	21 minutes

Be the first to know when Resend SMTP Relay goes down

One place to monitor all your cloud vendors.
Get instant alerts when an outage is detected.

Start Monitoring Resend

Frequently Asked Questions

Is Resend SMTP Relay down today?

Resend SMTP Relay isn't down. You can check Resend SMTP Relay status and incident details on the top of the page. IsDown continuously monitors Resend SMTP Relay official status page every few minutes. In the last 24 hours, there were 1 outages reported.

What is the current Resend SMTP Relay status?

Resend SMTP Relay is currently operational. You can check Resend SMTP Relay 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 Resend SMTP Relay 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 Resend SMTP Relay down today or just slow?

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

How are Resend SMTP Relay outages detected?

IsDown monitors the Resend SMTP Relay 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 Resend SMTP Relay having an outage right now?

Resend SMTP Relay last outage was on May 14, 2025 with the title "SMTP Service Delays"

How IsDown compares to DownDetector when monitoring Resend?

IsDown and DownDetector help users determine if Resend 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 Resend'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.

Resend SMTP Relay Status. Is Resend SMTP Relay Down?

Is Resend SMTP Relay down right now?

Resend SMTP Relay not working for you?

Resend SMTP Relay service health. Issues reported in the last 24 hours

View Resend Reports Map

Be the first to know when Resend SMTP Relay goes down

User reports for Resend SMTP Relay

Resend SMTP Relay outages and downtime history

Be the first to know when Resend SMTP Relay goes down

Frequently Asked Questions

Is Resend SMTP Relay down today?

What is the current Resend SMTP Relay status?

Is there a Resend SMTP Relay outage now?

Is Resend SMTP Relay down today or just slow?

How are Resend SMTP Relay outages detected?

Is Resend SMTP Relay having an outage right now?

How IsDown compares to DownDetector when monitoring Resend?

Ready to monitor Resend SMTP Relay and all your external dependencies?

The Status Page Aggregator with Early Outage Detection