Articles tagged “email api”
8 articles
Best Email APIs for Developers in 2026
The 8 best email APIs ranked by deliverability, pricing, and developer experience. From Resend and Postmark to SendGrid and Mailgun — find the right email API.
·APIScout Team
How to Send Transactional Emails with Resend
Step-by-step guide to sending transactional emails with Resend — setup, React Email templates, domain verification, attachments, and webhook tracking.
·APIScout Team
Mailgun vs SendGrid: Email Delivery Infrastructure
Mailgun handles 15M emails/hour with granular event logs. SendGrid processes 148B+ monthly with visual editors. We compare pricing, APIs, and deliverability.
·APIScout Team
Resend vs Mailgun: Which Email API in 2026?
Resend offers React Email and 50K emails for $20/mo. Mailgun doubled Flex pricing to $2/1K in late 2025. We compare features, DX, and when each wins in 2026.
·APIScout Team
Resend vs Postmark: Developer-First Email APIs Compared
Both prioritize developers over marketers. Postmark delivers 98.7% inbox placement in 1.2s. Resend offers React Email and 3K free emails. Full comparison.
·APIScout Team
Resend vs SendGrid: Modern vs Legacy Email APIs
Resend offers React Email, TypeScript SDKs, and 50K emails for $20/mo. SendGrid bundles marketing tools for $19.95/mo. Here's the developer experience gap.
·APIScout Team
SendGrid vs Postmark: Transactional Email Compared
Postmark delivers 98.7% inbox placement in 1.2 seconds. SendGrid handles transactional and marketing at scale. We compare pricing, speed, and deliverability.
·APIScout Team
SendGrid vs Resend: Email Delivery Old Guard vs New
SendGrid has 15 years of deliverability data and ISP relationships. Resend has React Email and a modern API. We compare pricing, DX, and inbox rates now.
·APIScout Team
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