N8n
n8n.io is a powerful workflow automation tool that allows users to create complex flows, resolve issues quickly, and scale their operations with advanced on-prem or cloud automation over 387 integrations
Paid 
Rank: #8 
Visits: 571.5K 
Paid Rank: #8 Visits: 571.5K 
AutoOptimize
AutoOptimize is a web page optimization tool that provides pre-built A/B testing templates to help increase conversion rates and save money on hiring a CRO professional.
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Avanty
Avanty is a Chrome extension that works with Metabase to detect SQL queries and provide features to make writing, editing, and understanding SQL queries faster and easier, while ensuring that customer data remains private
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