Sheetgo for G Suite VS Simple Rule Engine

DoDone for G Suite - Dead simple project managment with digital post-its. A no frills project management tool which enables you to oversee all of your shared and individual tasks in one place! #clean #lean #collaborative. Built on Google Drive

Drools - Drools introduces the Business Logic integration Platform which provides a unified and integrated platform for Rules, Workflow and Event Processing.

BP Simulator for G Suite - Business process simulations modeling tool

DecisionRules.io - Business rule engine that lets you create and deploy business rules, while all your rules run in a secure and scalable cloud. Unlike other rule engines, you can create your first rule in 5 minutes and make 100k decisions in a minute via API.

Mail Merge for G Suite - Create your mail template as a draft in Gmail and merge it with your Sheet data. You can use this syntax: {{Column Header}}

Higson.io - Hyperon is a BRMS, that was created with very large decisions and hyper-performance in mind. It stands out with the concept of the business domain which organizes the whole configuration in easy to manage way.