View Rebuy Engine's top competitors like Avalara, BigCommerce, and Curalate.
Klaviyo (NYSE: KVYO) is the autonomous B2C CRM. Powered by its built-in data platform and AI, Klaviyo combines marketing automation, analytics, and customer service into one unified solution, making it easy for businesses to know their customers and grow faster. Klaviyo (CLAY-vee-oh) helps over 193,000 brands like Mattel, Glossier, Daily Harvest, and Liquid Death deliver 1:1 experiences at scale, improve efficiency, and drive revenue.
Boston, Massachusetts, US
Private
$937.5M Revenue
https://www.klaviyo.com
3K Employees
Avalara is the agentic AI platform for global tax and compliance.
For over two decades, we’ve built one of the most expansive libraries of tax content and integrations in the industry. We process more than 54 billion transactions annually and support 200,000+ direct and indirect customers globally.
Our purpose-built agents automate end-to-end compliance with precision: tax calculations, return filings, exemption certificate management, and beyond.
Learn more at Avalara.com.
Durham, North Carolina, US
Public
$729.6M Revenue
https://www.avalara.com
5.6K Employees
NYSE:AVLR Ticker
Optimizely is the AI platform for marketing, built for the experience-makers who shape how brands show up in the world. Bringing together content management, content marketing, experimentation, commerce, personalization, and analytics into a single platform, Optimizely gives marketers the freedom to create, customers the experiences they remember, and AI agents the content they come looking for. With Optimizely, you're free to grow. Learn more at optimizely.com.
New York, New York, US
Private
$315.1M Revenue
https://www.optimizely.com
1.7K Employees
Top Rebuy Engine Employees
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James van Erck
Co-Founder and COO ♾️ Rebuy at Rebuy Engine
San Diego, CA, US35 -
John Erck
Co-Founder at Rebuy Engine
Minneapolis, MN, US33 -
Josh Catone
VP of Marketing at Rebuy Engine
Providence, RI, US35 -
Eric Alder
VP of Partnerships at Rebuy Engine
Salt Lake City, UT, US14 -
43
-
Christian Sokolowski
Vice President of Customer Support at Rebuy Engine
Saint Petersburg, FL, US12 -
Nick Hein
VP of Sales at Rebuy Engine
Los Angeles, CA, US25+ -
Alison MacDonald
Director, GTM Insights and Strategic Operations at Rebuy Engine
Salt Lake City, UT, US22 -
22
-
Adnan Shah
Director of Technology Partnerships at Rebuy Engine
Toronto, ON, CA2
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