Is Substack down right now?

No — Substack is operating normally.

• Current status: Operational
• 90-day uptime: 100.00%

Recent Substack incidents

• Delays in post delivery — Resolved (2026-06-03)
• Possible degraded performance (corroborated by dns_divergence, cloudflare_radar) — Resolved (2026-05-10)

Frequently asked questions

Is Substack down right now?

No — Substack is operating normally. 60SecMonitor verifies this across multiple independent sources, not just the vendor's own status page.

What is Substack's recent uptime?

Substack has had 100.00% uptime over the last 90 days as observed by 60SecMonitor.