Email Marketing Platforms · monthly outage report
Email Marketing Platforms outages: August 2026
The 15 email marketing platforms we track reported 21 incidents in August 2026. ActiveCampaign reported the most (4). 7 had a clean month: Campaign Monitor, Constant Contact, Drip, GetResponse, Kit (ConvertKit), MailerLite, Omnisend.
| Vendor | Incidents | Partial / major |
|---|---|---|
| ActiveCampaign | 4 | 3 |
| Brevo | 4 | 1 |
| Klaviyo | 4 | 1 |
| HubSpot Marketing Hub | 3 | 0 |
| Mailchimp | 3 | 0 |
| AWeber | 1 | 0 |
| Moosend | 1 | 1 |
| beehiiv | 1 | 1 |
| Campaign Monitor | 0 | 0 |
| Constant Contact | 0 | 0 |
| Drip | 0 | 0 |
| GetResponse | 0 | 0 |
| Kit (ConvertKit) | 0 | 0 |
| MailerLite | 0 | 0 |
| Omnisend | 0 | 0 |