Is Letterhead down?
No reported issues
From letterhead.statuspage.io · checked 2 minutes ago · every 5 minutes
An email when it goes down, and when it’s back.
As of 13:49 UTC on 12 November 2026, Letterhead's status page reports no issues. Its last reported problem was on 22 October 2026: “Support Chat Maintenance”, issue, for 6 h 8 min from 16:11 UTC.
- Last problem
- 22 Oct · 6 h 8 min
- Problems, last 30 days
- 1
- Typical incident
- 3 h 20 min
- Longest in 90 days
- 6 h 8 min · 22 Oct
Uptime
Letterhead, last 30 days
98.53 %
Biggest dip: Letterhead, 6.1 h of issue on Oct 22.
Incidents
Started in the last 7 days
0
This week Week before
No incidents this week. The last one: Letterhead, issue on Oct 22.
Recovery
Median time back online
6 h 8 min
0 of 1 were over within an hour. Each dot is one incident; the dashed line is the median.
Components 29
All online
API 2
parts 
- Curations API
- Marketing API
Delivery 2
parts
- Outbound Email Deliverability (Shared Pools)
- Outbound Email Deliverability (Dedicated Pools)
Services 12
parts
- AI
- Authorization
- Automation
- Curation
- Customer Support and Ticketing
- Documentation
- Email Service Provider
- Link Resolution and Enrichment
- Metrics
- Notifications
- Transactional Emails
- Webhooks
Applications 10
parts
- Agents
- Archives
- Audience
- Composer
- Curations Dashboard
- Dashboards
- Newsletters
- Polls
- Promotions
- Letterhead for Chrome
Integrations 3
parts
- Mailchimp
- WordPress
- Google Docs Integration
Last 90 days
3 incidents in 48 days tracked · no reported issues 99.1% of the time · typical incident 3 h 20 min
Recent incidents
Times in UTC
- Scheduled maintenance 2 h
Maintenance - Support Chat Maintenance 6 h 8 min
Issue - Elevated Promotions Errors 40 min Issue
- Penpal Metrics Misaligned with Dashboard Metrics 3 h 20 min Issue
Having issues right now
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CriticalAWS · UAE (me-central-1) Region Availability
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Critical
Popular services
All servicesWhere this comes from
Stackpulse reads Letterhead’s official status page at letterhead.statuspage.io every 5 minutes and keeps 90 days of what changed. We don’t test Letterhead ourselves, so a problem shows here once Letterhead reports it.
Stackpulse isn’t affiliated with Letterhead. Names and logos belong to their owners.
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