Blacksmith vs Klaviyo
Side-by-side comparison of AI visibility scores, market position, and capabilities
San Francisco GitHub Actions CI runner at $3.5M ARR with 700+ customers by Sept 2024; $13.5M total ($10M GV Series A) with 2x speed/75% cost reduction through gaming-grade CPUs founded Jan 2024 from YC W24.
About
Blacksmith is a San Francisco, California-based high-performance CI/CD infrastructure platform — backed with $13.5 million in total funding including a $10 million Series A in September 2024 led by Google Ventures (four months after a $3.5 million seed round also led by Google Ventures) — providing development teams with drop-in replacement GitHub Actions runners that deliver up to 2x faster CI pipeline execution and up to 75% compute cost reduction through purpose-built gaming-grade CPUs rather than standard AWS/Azure cloud instances. Founded in January 2024 by University of Waterloo alumni Aditya Jayaprakash (CEO), Aayush Shah, and Aditya Maru (Y Combinator Winter 2024 batch), Blacksmith reached $1 million ARR within one month of launch and $3.5 million ARR with 700+ customers by September 2024. Notable angel investors include Spencer Kimball (CEO Cockroach Labs), David Cramer (co-founder Sentry), and other developer tools founders.
E-commerce email and SMS marketing platform with $800M ARR; Shopify's recommended partner serving 130K customers with behavioral segmentation, automated flows, and CDP capabilities.
About
Klaviyo is a marketing automation platform specializing in email and SMS marketing for e-commerce brands, providing data-driven personalization, customer segmentation, and automated campaign flows that drive significant revenue for Shopify and WooCommerce merchants. Founded in 2012 in Boston by Andrew Bialecki and Ed Hallen, Klaviyo went public on NYSE in September 2023 at a $9.2 billion valuation and generates approximately $800 million in annual recurring revenue, serving over 130,000 paying customers.
AI Visibility Head-to-Head
Key Details
Capabilities & Ecosystem
Capabilities
Integrations
Also Compare
Track AI Visibility in Real Time
Monitor how your brand performs across ChatGPT, Gemini, Perplexity, Claude, and Grok daily.