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Comparison Postmark vs. SparkPost Email Marketing (ESP) Vendor Comparison

Postmark and SparkPost are Email Marketing (ESP) vendors.

postmarkapp.com
Postmark Deliver transactional emails quickly and reliably. They focus on Transactional and Deliverability & Hygiene.

sparkpost.com
SparkPost Email API platform sending at global scale. They focus on Transactional.

Postmark or SparkPost?
Explore Blurb’s unbiased comparison, created for our community and packed with details that matter for your buying decisions.

Postmark

"Deliver transactional emails quickly and reliably."
Focused on Transactional and Deliverability & Hygiene .
Postmark simplifies the chaos of email delivery. It ensures transactional emails reach recipients rapidly, helping marketers maintain engagement and focus on developing products instead of email problems. The platform is compatible with various programming languages and offers robust API and SMTP integration for seamless workflows.

Key Features & Benefits

Incredible email speed
Postmark claims that their transactional emails are delivered at lightning speed, often in under 1 second.
High deliverability focus
Postmark claims that they maintain exceptional email deliverability by keeping promotional and transactional emails separate.
Exceptional customer support
Postmark claims that they offer reliable, fast, and knowledgeable customer support without additional cost.

SparkPost

"Email API platform sending at global scale."
Focused on Transactional .
Bird offers a robust email API designed for high-volume senders. It ensures reliable deliverability with 99.99% uptime and adapts to ISP changes. The platform provides SDKs for easy integration, developer tools for customization, and real-time monitoring to prevent email delivery issues, making it essential for marketers navigating complex email landscapes.

Key Features & Benefits

High email deliverability
Bird claims that 40% of all B2B and B2C emails are delivered through their platform.
Scalable infrastructure
Bird claims that their infrastructure scales effortlessly from 100 to billions of emails.
Advanced analytics
Bird claims that their analytics platform provides 42 unique metrics for email performance optimization.
Compare all Email Marketing (ESP) Vendors Head-to-Head