MailerLite outage history

MailerLite experienced an outage that prevented users from loading the app and logging in. Users reported blank login pages, login failures across browsers, and in some cases inability to access the dashboard. Additionally, some recipients encountered errors when clicking links in newsletters sent earlier in the day. The disruption began around 12:45 AM UTC and persisted for about an hour, with services appearing to recover by 1:50 AM UTC.

MailerLite initiated a database maintenance window that started at 7:02 AM UTC and concluded at 7:32 AM UTC, lasting about 30 minutes. During this period, multiple core components were affected, including the MailerLite App, Email sending, Landing pages & websites, Links & tracking, API & integrations, and Automations. Users could have experienced intermittent access or degraded functionality across these features while the maintenance was underway.

MailerLite Classic underwent a brief maintenance window focused on database maintenance for the Classic environment. During this period, Classic Landing pages & websites, API & integrations, Email sending, Links & tracking, Subscriber management, and the Classic App were placed into maintenance mode. Users may have experienced temporary unavailability or degraded functionality across these features while the maintenance was in progress. The maintenance began at 8:22 AM UTC and concluded about 8:42 AM UTC, after which the Classic components returned to normal operation.

MailerLite experienced a significant outage beginning at 4:52 PM UTC, impacting six core components including Automations, Subscriber management, Landing pages & websites, Links & tracking, API & integrations, and Email sending. The disruption caused emails to fail, landing pages to display errors, and dashboards to intermittently load for many users. StatusGator detected the issue earlier at Feb 27, 2026 4:31 PM UTC, about 21 minutes before MailerLite posted its first acknowledgement. The incident generated hundreds of user reports across regions, indicating broad impact across the platform.

MailerLite experienced a brief degraded performance affecting two core areas: MailerLite Subscriber management and MailerLite Automations. The incident began at 4:12 PM UTC and was resolved by 4:22 PM UTC, lasting about 10 minutes. Status updates indicated a fix had been deployed and signs of recovery across the affected components, with monitoring ongoing to ensure stability.

MailerLite experienced a brief partial outage across its core services due to a global outage at upstream provider Cloudflare. The incident affected MailerLite Landing pages & websites, API & integrations, the MailerLite website, and Links & tracking, causing some users to encounter unavailable pages or degraded API access. The disruption began at 9:02 AM UTC when the status moved to a degraded state and was resolved by 9:22 AM UTC as the upstream issue was addressed. The issue was attributed to Cloudflare’s global outage.

An upstream DNS registry issue affecting the mailerlite.io domain caused disruptions to MailerLite links and forms. The issue impacted Forms, Preference Center, and Unsubscribe links, and was mitigated by temporarily switching domains. Most services and links were restored, with the incident lasting from Dec 1, 2025 5:42 AM UTC to Dec 1, 2025 8:17 AM UTC (~2 hours 35 minutes). The MailerLite Links & tracking component was affected, and the provider issued 2 status updates during the incident.

MailerLite experienced a brief outage where pages returned 404 errors and the service was inaccessible for about 35 minutes. The incident began at 8:30 AM UTC and was resolved by 9:05 AM UTC. User reports from multiple regions described being unable to access MailerLite and seeing 404 errors on pages. MailerLite did not publish status updates during the incident. StatusGator detected the issue from user reports starting at 8:30 AM UTC ahead of any official acknowledgement, indicating early reporting of the disruption.

MailerLite Classic experienced a brief, scheduled maintenance window impacting six Classic components: Classic APP, Classic Email sending, Classic Links & tracking, Classic Subscriber management, Classic Landing pages & websites, and Classic API & integrations. The maintenance began at 8:02 AM UTC and finished at 8:22 AM UTC, lasting about 20 minutes. During this window, users may have experienced temporary interruptions or delays accessing Classic features.

Status updates on MailerLite's status page described it as 'Database Maintenance - Classic' with the message that scheduled maintenance was in progress and updates would be provided as necessary. All affected components returned to normal after the window.

MailerLite experienced a brief degradation in the MailerLite Email sending component, causing delays in sending campaigns for about 45 minutes. The incident began on 12:57 PM UTC and was resolved by 1:42 PM UTC, with users potentially seeing slowed or delayed campaign sends during that window. The MailerLite status page indicated the issue as Sendings Delayed and noted that the team was investigating the cause; this was followed by a resolution and return to normal service as of 1:42 PM UTC. The provider issued 2 status updates during the incident before returning the service to normal.