
GlockApps
7.4#4 in email deliverability softwareFrom $59 a monthFree planWebAPI
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| Fact | GlockApps | Postmark |
|---|---|---|
| Founded | LinkedIn lists the company as founded in 2009. | 2010 |
| Integrations | The company lists Return Path, Mailchimp, SpamAssassin, Amazon SES, SparkPost, Mailgun, SendGrid and Slack among its integrations. | Official integrations include Slack, Zapier, Stripe, WordPress, Supabase, Bubble, Craft CMS, Netlify, and Gravity Forms. |
| Support | GlockApps lists a Help Center and step-by-step tutorials, and says its DMARC support specialists have more than 15 years of experience. | Postmark offers support by email, live chat, and one-on-one calls and reports a 95% customer happiness rating. |
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.
Postmark suits developers who need to send application email through an API or SMTP and track delivery events. Its inbound processing and message streams also suit services handling both incoming and different types of outgoing email.