
Postmark
7.6#2 in email deliverability softwareFree planFree planWebAPI
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| Fact | Postmark | URIports |
|---|---|---|
| Founded | 2010 | 2018 |
| Integrations | Official integrations include Slack, Zapier, Stripe, WordPress, Supabase, Bubble, Craft CMS, Netlify, and Gravity Forms. | The pricing page lists ready-made webhook templates for Slack, Microsoft Teams, and Discord. |
| Support | Postmark offers support by email, live chat, and one-on-one calls and reports a 95% customer happiness rating. | Product support is included in all subscriptions; the Himalaya plan lists Security Specialist Support. |
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.
URIports suits MSPs and security teams monitoring multiple client domains from one account. It is useful for organizations tracking email authentication, web policies, certificates, and DNS changes.