Postmark vs SendGrid

最適なツールを選ぶための詳細な比較。

Postmark
Postmark
SendGrid
SendGrid
Pricingpaidfreemium
Best ForTeams that need reliable transactional email and can justify the premium price.Startups that need both transactional and marketing email from a single provider.
Pros
  • +Best-in-class deliverability rates (98%+ inbox placement)
  • +Excellent API documentation and SDKs for every language
  • +Real-time email analytics with bounce and spam complaint tracking
  • +Generous free tier — 100 emails/day forever
  • +Both transactional AND marketing email in one platform
  • +Powerful template engine with dynamic content blocks
Cons
  • −No free tier — starts at $15/month for 1,000 emails
  • −No email marketing features (transactional only)
  • −Attachment size limit of 10MB
  • −Deliverability not as strong as Postmark out of the box
  • −API can be complex for simple use cases
  • −Free tier emails include SendGrid branding
Visit PostmarkVisit SendGrid

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Resend

Resend

開発者のためのモダンなメールAPI。最高のDXとReact対応。

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