Compare HashiCorp Terraform vs. Inedo Otter

HashiCorp was founded by Mitchell Hashimoto and Armon Dadgar in 2012 with the goal of revolutionizing datacenter management: application development, delivery, and maintenance.
The datacenter of today is very different than the datacenter of yesterday, and we think the datacenter of tomorrow is just around the corner. We're writing software to take you all the way from yesterday to today, and then safely to tomorrow and beyond.
Physical, virtual, containers. Private cloud, public cloud, hybrid cloud. IaaS, PaaS, SaaS. Windows, Linux, Mac. These are just some of the choices faced when architecting a datacenter of today. And the choice is not one or the other; instead, it is often a combination of many of these.
HashiCorp builds tools to ease these decisions by presenting solutions that span the gaps. Our tools manage both physical machines and virtual machines, Windows, and Linux, SaaS and IaaS, etc. And we're committed to supporting next-generation technologies, as well.
HashiCorp was founded and continues to be run by the primary authors of all our core technologies powering thousands of companies worldwide. We speak at conferences and write books related to application and infrastructure management.
All our foundational technologies are open source and developed openly, and have been since 2010.
The Tao of HashiCorp is the foundation that guides our vision, roadmap, and product design. As you evaluate using or contributing to HashiCorp's products, it may be valuable to understand the motivations and intentions for our work. Learn more about the Tao of HashiCorp here: https://www.hashicorp.com/tao-of-hashicorp

Otter helps you provision and configure your servers automatically, without ever needing to log-in to a command prompt. You can define reusable sets of configuration called roles, and then scale your infrastructure by simply assigning these roles to any number of servers. Otter continuously monitors your servers for configuration changes, and reports when there's configuration drift. You can set servers to automatically remediate drift, or schedule remediation and other configuration changes as needed. You can manage everything from Otter's web-based dashboard, and selectively share your servers' configuration, state, and change history with other teams, without giving them control, or even requiring them to learn OtterScript.