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

Mailflow and SparkPost are Email Marketing (ESP) vendors.

mailflow.io
Mailflow Improve email deliverability and avoid spam. They focus on Deliverability & Hygiene.

sparkpost.com
SparkPost Email API sends and optimizes global emails. They have no reported specialities.

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

Mailflow

"Improve email deliverability and avoid spam."
Focused on Deliverability & Hygiene .
MailFlow.io boosts email deliverability by managing SPF and DKIM settings, monitoring blacklists, and warming up emails. It ensures your emails land in inboxes, not spam. You'll stay updated on sender reputation and address issues quickly. Compatible with Gmail and Outlook, it services any email provider.

Key Features & Benefits

Comprehensive SPF, DKIM checks
MailFlow.io claims that their SPF & DKIM checks ensure emails land in inboxes, not spam folders.
Extensive blacklist monitoring
MailFlow.io claims their monitoring of nearly 100 blacklists allows for quick reaction to threats.
Advanced Auto-warmer
MailFlow.io claims their auto-warmer technology drastically boosts email deliverability rates.

SparkPost

"Email API sends and optimizes global emails."
Focused on .
Bird tackles email deliverability by offering a unified API with 99.99% uptime. They streamline email operations, reducing technical overhead with pre-built integrations and easy-to-use SDKs. Their auto-scaling keeps things smooth during peak times, while adaptive delivery ensures emails actually hit inboxes instead of spam folders.

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