# Slack in April 2026: incidents, uptime and changes

> Slack in April 2026: 2 incidents on its status page (0 major or critical), 100% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Slack’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/slack/2026/04
Last updated: 2026-05-01T00:00:00Z

- Incidents posted: 2 (major/critical: 0) · Maintenance: 0
- By vendor impact label: minor 2
- Uptime (vendor-reported): 100% free of major/critical incidents, 96.85% free of any incident; outage time 0 min, incident time 5 h 48 min (partial month)
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [October 2025](https://rewindex.com/company/slack/2025/10.md) · Next: [May 2026](https://rewindex.com/company/slack/2026/05.md) · [All months](https://rewindex.com/company/slack/reports.md) · [Slack](https://rewindex.com/company/slack.md)

_Uptime: Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours._

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Slack Threads Not Loading](https://rewindex.com/company/slack/incidents/1546.md) | minor | 2026-04-23 07:27 UTC | 2026-04-23 09:50 UTC | 2.4 h | resolved |
| [Users May Not Receive Notifications on Slack Thread Replies](https://rewindex.com/company/slack/incidents/1547.md) | minor | 2026-04-27 17:11 UTC | 2026-04-27 20:36 UTC | 3.4 h | resolved |

## Cite this

Slack posted 2 status incidents in April 2026 (0 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/slack/2026/04
- Citation: Slack, “Slack in April 2026” (2026-04-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/slack/2026/04 (CC BY 4.0).
- Markdown link: `[Slack: Slack in April 2026 (2026-04-01)](https://rewindex.com/company/slack/2026/04)`


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Canonical: https://rewindex.com/company/slack/2026/04 · Markdown: https://rewindex.com/company/slack/2026/04.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T16:04:22.943Z