- Status page says
- Operational since Oct 19
- Last 90 days
- 1 incidents
- Rewrites caught
- None so far
- Next deprecation
- None announced
Select a day to jump to its incidents below.
How Mailjet reports incidents
Not enough incidents to compare Mailjet with other vendors yet: a vendor needs 20 incidents in a year and 10 with full update detail (Mailjet has 2 and 0).
Provisional. Built nightly from every archived version of each incident, last on Oct 19. Compare all vendors
Dependencies
What Mailjet relies on and who relies on Mailjet, as observed in status-page incidents: who they blame, where they say they run, and who fails at the same time. Observed, not verified.
Who depends on Mailjet
| Vendor | Evidence | Signal |
|---|---|---|
| Webflow | listed as a subprocessor | Weak |
Outage events: Mailgun, Jun 9, 2022 (timing).
Strong: same company, or blamed in two separate outages. Likely: blamed once, or named as hosting and failing together. Weak: listed as a subprocessor, integration-only, or failing together repeatedly without being named.
Changes and edits
Incidents Mailjet rewrote or removed, and notable changes to the pages we watch.
Struck in red is what Mailjet removed. Blue is what they added.
Friday, June 5
1 incident change
- CriticalCritical incident
Tuesday, October 14, 2025
1 incident change
- MajorMajor incident
Tuesday, September 30, 2025
1 incident change
- MajorMajor incident
Thursday, September 4, 2025
1 incident change
- CriticalCritical incident
Sunday, July 6, 2025
1 incident change
- MajorMajor incident
Wednesday, October 23, 2024
1 incident change
- MajorMajor incident
Tuesday, October 1, 2024
1 incident change
- CriticalCritical incident
Wednesday, July 31, 2024
1 incident change
- CriticalCritical incident
Tuesday, July 30, 2024
1 incident change
- CriticalCritical incident
Friday, May 31, 2024
1 incident change
- CriticalCritical incident
Pricing and pages we watch
| Page | Versions | Last changed | Last checked | History |
|---|---|---|---|---|
| Privacy policy (opens in new tab) | 1 | No changes yet | ||
| Terms of service (opens in new tab) | 1 | No changes yet |
Each change links to its diff: the changed passages with a few words of context, never a full copy of the page.
The Weekly Rewind: one short weekly email on what changed at Mailjet and the other vendors we track, including silent edits. Subscribe (opens in new tab)
Incidents
Latest 100 of 137 incidents since Jun 28, 2016, 42 of them major or critical. Maintenance is left out.
Per year, major and critical in amber:
2016: 12 incidents, 2 major or critical; 2017: 22 incidents, 2 major or critical; 2018: 21 incidents, 3 major or critical; 2019: 2 incidents, 1 major or critical; 2020: 10 incidents, 2 major or critical; 2021: 22 incidents, 8 major or critical; 2022: 15 incidents, 9 major or critical; 2023: 17 incidents, 4 major or critical; 2024: 7 incidents, 6 major or critical; 2025: 7 incidents, 4 major or critical; 2026: 2 incidents, 1 major or critical
Friday, September 4
1 incident
- No impact listed, 32 minIncident, no impact listed
Friday, June 5
1 incident, 1 major or critical
- Critical, 32 minCritical incident
Tuesday, October 14, 2025
1 incident, 1 major or critical
- Major, 14 h 12 minMajor incident
Thursday, October 2, 2025
1 incident
- Minor, 1 h 17 minMinor incident
Wednesday, October 1, 2025
1 incident
- Minor, 16 h 31 minMinor incident
Tuesday, September 30, 2025
1 incident, 1 major or critical
- Major, 7 h 44 minMajor incident
Thursday, September 4, 2025
1 incident, 1 major or critical
- Critical, 5 h 36 minCritical incident
Sunday, July 6, 2025
1 incident, 1 major or critical
- Major, 19 minMajor incident
Friday, January 31, 2025
1 incident
- Minor, 2 h 26 minMinor incident
Wednesday, October 23, 2024
1 incident, 1 major or critical
- Major, 3 h 2 minMajor incident
Tuesday, October 1, 2024
1 incident, 1 major or critical
- Critical, 2 h 44 minCritical incident
Wednesday, July 31, 2024
1 incident, 1 major or critical
- Critical, 5 h 19 minCritical incident
Tuesday, July 30, 2024
1 incident, 1 major or critical
- Critical, 13 h 30 minCritical incident
Friday, May 31, 2024
1 incident, 1 major or critical
- Critical, 1 h 41 minCritical incident
Monday, May 27, 2024
2 incidents, 1 major or critical
- Minor, 2 h 18 minMinor incident
- Critical, 50 minCritical incident
Monday, December 11, 2023
1 incident
- Minor, 4 h 5 minMinor incident
Monday, October 9, 2023
1 incident
- Minor, 5 h 43 minMinor incident
Friday, September 15, 2023
1 incident
- Minor, 1 h 39 minMinor incident
Wednesday, June 28, 2023
1 incident
- Minor, 1 h 53 minMinor incident
Saturday, June 24, 2023
1 incident, 1 major or critical
- Major, 3 h 6 minMajor incident
Thursday, June 22, 2023
1 incident
- Minor, 5 h 46 minMinor incident
Wednesday, June 21, 2023
1 incident, 1 major or critical
- Major, 31 minMajor incident
Thursday, June 8, 2023
1 incident, 1 major or critical
- Major, 15 h 46 minMajor incident
Saturday, May 6, 2023
1 incident
- No impact listed, 46 minIncident, no impact listed
Thursday, April 27, 2023
1 incident
- Minor, 1 h 51 minMinor incident
Wednesday, April 12, 2023
1 incident, 1 major or critical
- Major, 21 minMajor incident
Monday, April 10, 2023
1 incident
- Minor, 15 h 2 minMinor incident
Tuesday, February 21, 2023
1 incident
- Minor, 39 minMinor incident
Thursday, February 9, 2023
1 incident
- Minor, 3 h 56 minMinor incident
Wednesday, February 8, 2023
1 incident
- Minor, 20 h 16 minMinor incident
Thursday, January 26, 2023
1 incident
- Minor, 12 h 10 minMinor incident
Wednesday, January 25, 2023
1 incident
- Minor, 2 h 16 minMinor incident
Friday, December 23, 2022
1 incident
- Minor, 2 h 51 minMinor incident
Wednesday, December 14, 2022
1 incident, 1 major or critical
- Major, 6 h 1 minMajor incident
Friday, December 2, 2022
1 incident, 1 major or critical
- Major, 1 h 46 minMajor incident
Thursday, November 3, 2022
1 incident
- Minor, 1 h 31 minMinor incident
Monday, October 10, 2022
1 incident
- Minor, 1 hMinor incident
Monday, September 12, 2022
3 incidents, 3 major or critical
- Major, 5 h 24 minMajor incident
- Major, 1 h 42 minMajor incident
- Critical, 1 h 3 minCritical incident
Thursday, June 30, 2022
1 incident
- Minor, 4 h 8 minMinor incident
Thursday, June 16, 2022
1 incident, 1 major or critical
- Major, 59 minMajor incident
Thursday, June 9, 2022
1 incident, 1 major or critical
- Critical, 2 h 18 minCritical incident
Tuesday, April 5, 2022
1 incident
- No impact listed, 1 h 4 minIncident, no impact listed
Monday, March 14, 2022
1 incident
- Minor, 3 h 44 minMinor incident
Saturday, February 5, 2022
1 incident, 1 major or critical
- Major, 2 h 14 minMajor incident
Friday, January 7, 2022
1 incident, 1 major or critical
- Major, 33 minMajor incident
Monday, December 20, 2021
1 incident
- Minor, 1 h 36 minMinor incident
Wednesday, December 15, 2021
1 incident, 1 major or critical
- Major, 2 h 34 minMajor incident
Monday, December 13, 2021
1 incident, 1 major or critical
- Critical, 20 minCritical incident
Monday, December 6, 2021
1 incident
- Minor, 32 minMinor incident
Thursday, December 2, 2021
1 incident
- Minor, 34 minMinor incident
Thursday, November 18, 2021
1 incident, 1 major or critical
- Major, 1 h 56 minMajor incident
Thursday, November 4, 2021
1 incident, 1 major or critical
- Critical, 1 h 7 minCritical incident
Wednesday, October 27, 2021
1 incident
- No impact listed, 6 h 7 minIncident, no impact listed
Friday, October 22, 2021
1 incident, 1 major or critical
- Major, 7 h 41 minMajor incident
Friday, October 1, 2021
2 incidents, 1 major or critical
- Minor, 1 h 47 minMinor incident
- Major, 1 h 18 minMajor incident
Thursday, September 9, 2021
1 incident
- Minor, 2 h 34 minMinor incident
Monday, September 6, 2021
1 incident
- No impact listed, under a minuteIncident, no impact listed
Thursday, September 2, 2021
1 incident
- No impact listed, 2 h 29 minIncident, no impact listed
Thursday, July 8, 2021
1 incident
- Minor, 3 h 34 minMinor incident
Saturday, May 29, 2021
1 incident, 1 major or critical
- Major, 4 h 53 minMajor incident
Friday, May 7, 2021
1 incident
- No impact listed, 6 h 4 minIncident, no impact listed
Thursday, April 29, 2021
1 incident
- Minor, 3 h 4 minMinor incident
Tuesday, April 27, 2021
1 incident
- No impact listed, 1 h 3 minIncident, no impact listed
Tuesday, April 20, 2021
1 incident, 1 major or critical
- Major, 6 h 16 minMajor incident
Tuesday, March 23, 2021
1 incident
- Minor, 44 minMinor incident
Wednesday, January 13, 2021
1 incident
- Minor, 2 h 15 minMinor incident
Friday, December 11, 2020
1 incident, 1 major or critical
- Critical, 3 h 7 minCritical incident
Thursday, December 10, 2020
1 incident, 1 major or critical
- Major, 1 h 21 minMajor incident
Thursday, October 15, 2020
1 incident
- Minor, 7 h 18 minMinor incident
Wednesday, October 14, 2020
1 incident
- Minor, 8 h 46 minMinor incident
Saturday, August 8, 2020
1 incident
- No impact listed, 3 h 45 minIncident, no impact listed
Monday, June 8, 2020
1 incident
- No impact listed, under a minuteIncident, no impact listed
Thursday, April 30, 2020
1 incident
- Minor, 12 h 11 minMinor incident
Tuesday, April 28, 2020
1 incident
- Minor, 13 minMinor incident
Thursday, March 26, 2020
1 incident
- Minor, 3 h 35 minMinor incident
Thursday, March 5, 2020
1 incident
- Minor, 25 h 16 minMinor incident
Thursday, April 25, 2019
1 incident
- No impact listed, 3 h 40 minIncident, no impact listed
Tuesday, April 2, 2019
1 incident, 1 major or critical
- Critical, 3 h 5 minCritical incident
Wednesday, December 19, 2018
1 incident
- No impact listed, 36 minIncident, no impact listed
Thursday, November 8, 2018
1 incident
- Minor, 25 h 31 minMinor incident
Monday, November 5, 2018
1 incident
- Minor, 5 h 27 minMinor incident
Tuesday, October 9, 2018
1 incident, 1 major or critical
- Major, 49 minMajor incident
Wednesday, September 26, 2018
1 incident, 1 major or critical
- Major, 40 minMajor incident
Thursday, September 13, 2018
1 incident, 1 major or critical
- Critical, 2 h 5 minCritical incident
Tuesday, August 28, 2018
1 incident
- Minor, 12 h 36 minMinor incident
Monday, August 13, 2018
1 incident
- Minor, 2 h 25 minMinor incident
Tuesday, July 31, 2018
1 incident
- Minor, 21 minMinor incident
Friday, May 25, 2018
1 incident
- No impact listed, 45 minIncident, no impact listed
Thursday, May 24, 2018
1 incident
- Minor, 19 h 31 minMinor incident
Saturday, May 19, 2018
1 incident
- Minor, 4 h 38 minMinor incident
Friday, May 18, 2018
1 incident
- Minor, 45 minMinor incident
Thursday, May 3, 2018
1 incident
- Minor, 27 minMinor incident
Thursday, April 19, 2018
1 incident
- Minor, 1 h 14 minMinor incident
Tuesday, March 20, 2018
1 incident
- Minor, 3 h 7 minMinor incident
Monday, March 19, 2018
2 incidents
- Minor, 3 h 32 minMinor incident
- Minor, 57 minMinor incident