
Palisade
6.2#24 in email deliverability softwareFrom $19 a monthWebAPI
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| Fact | Palisade | Postmark |
|---|---|---|
| Integrations | Palisade recognizes more than 1,500 email-sending platforms, including Google Workspace, Microsoft 365, Salesforce, SendGrid, Amazon SES, Zendesk, HubSpot, and Mailchimp. | Official integrations include Slack, Zapier, Stripe, WordPress, Supabase, Bubble, Craft CMS, Netlify, and Gravity Forms. |
| Security | Palisade’s privacy policy says it uses encryption, access controls, and secure servers as industry-standard measures to protect data. | Postmark supports TLS and HTTPS, DKIM, SPF, DMARC, two-factor authentication, API permission controls, penetration testing, and DDoS protection. |
| Support | IT-team and MSP plans include priority support, while Enterprise includes a dedicated technical contact and SLA. | Postmark offers support by email, live chat, and one-on-one calls and reports a 95% customer happiness rating. |
You want what its maker publishes above — check its page for the details.
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.