GlockApps
7.4#4 in email deliverability softwareFrom $59 a monthFree planWebAPI
VisitGlockApps vs Mailpit
What both publish
| Fact | GlockApps | Mailpit |
|---|---|---|
| Founded | LinkedIn lists the company as founded in 2009. | 2022 |
| Integrations | The company lists Return Path, Mailchimp, SpamAssassin, Amazon SES, SparkPost, Mailgun, SendGrid and Slack among its integrations. | Mailpit can send message-summary webhooks to external services, has been tested with n8n, and has a Cypress package for integration tests. |
| Purpose | GlockApps provides tools to test and monitor email deliverability and troubleshoot placement problems before emails are sent. | Mailpit is an open-source utility for testing emails and SMTP delivery, with a local SMTP server, web interface, and integration-testing API. |
| Support | GlockApps lists a Help Center and step-by-step tutorials, and says its DMARC support specialists have more than 15 years of experience. | The troubleshooting guide invites users to raise an issue after checking existing issues first. |
GlockApps plans
- FreeFree
- Essential$59 a month
- Growth$99 a month
- Enterprise$129 a month
Mailpit plans
- MailpitFree
Pick GlockApps if…
GlockApps suits marketers and businesses that want to check email placement before sending to subscribers and monitor sender authentication or reputation. Its API is available to users on the Free plan as well as paid plans.
Pick Mailpit if…
Mailpit suits developers testing email behavior locally or in CI/CD without sending messages to real recipients. Its API, webhooks, and configurable SMTP errors are useful for integration and resilience testing.