Blurbs Logo

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

Klaviyo and SparkPost are Email Marketing (ESP) vendors.

klaviyo.com
Klaviyo Omnichannel marketing automation for customer engagement. They focus on Segmentation & Audiences, Campaigns & Workflows and Personalization & Content.

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

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

Klaviyo

"Omnichannel marketing automation for customer engagement."
Focused on Segmentation & Audiences, Campaigns & Workflows and Personalization & Content .
Klaviyo centralizes data to drive personalized marketing across multiple channels. By leveraging AI, the platform automates messaging from email to social and SMS. It empowers marketers to unify data for personalized campaigns, helping streamline efforts while enhancing customer interaction. Real-time data fuels every marketing move.

Key Features & Benefits

Unified AI-driven platform
Klaviyo claims that their AI-first platform unifies marketing, service, and analytics for real-time personalization and growth.
Omnichannel engagement
Klaviyo claims that they provide smarter message delivery across various channels, seamlessly integrating AI for enhanced customer interaction.
Integration simplicity
Klaviyo claims that their platform integrates easily with over 350 apps, connecting entire tech stacks for cohesive data management.

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