When comparing Cloud 66 vs Travis, the Slant community recommends Travis for most people. In the question“What are the best continuous deployment services?” Travis is ranked 1st while Cloud 66 is ranked 11th. The most important reason people chose Travis is:
Travis is free for all public repositories on Github.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Integrations
Integrated with major Data services: MySQL, PostgreSQL, MongoDB, Redis, Memcached, ElasticSearch.
Pro Cloud 66 Prepress
Cloud 66 Prepress builds and deploys static (Jamstack) websites to your own cloud account. Prepress supports AWS, Google Cloud, DigitalOcean, Azure and Linode. With detailed logging, automated SSL certificates and custom domains, Prepress is everything you need to deploy your static site to your account on all major cloud providers. Cloud 66 supports the following static site generators: Hugo, Gatsby, Jekyll, Next.js, Vue.js, Nuxt.js, Svelte, Middleman, and Docusaurus, with more generators on the way.
Pro Features
Failover Groups, Command line and API, LiveLogs, ActiveProtect, Infrastructure Inventory, Team Access Control, Deployment Engine, BuildGrid, ContainerNet, Backups and Replications, Database Management and more.
Pro Frameworks
Ruby on Rails, Node.js, Jamstack (Jekyll, Hugo, Gatsby, Next.js, Vue.js, Nuxt.js, Svelte, Middleman, and Docusaurus), Laravel, GoLang, and more.
Pro Teams
Unlimited team members at no extra cost, with fine-grained control over permissions and roles. Multi-organization support.
Pro Run anywhere
Deploy Cloud 66 to any cloud provider or your own server.
Pro Cloud 66 Maestro
Cloud 66 Maestro offers a full stack container management service backed up by Kubernetes. You can deploy any application (any language, any framework) to any cloud, as long as you have a Dockerfile. With support for containers and complete with support for non-container parts of your infrastructure including firewalls and network, databases (provisioning, monitoring, backups, and replication), security and ACL access control, OS and server-level security monitoring, deployment workflow management, and native DB and storage components and more.
Pro Deployment
Supports rolling, parallel, blue/green, and canary deployment strategies and full deployment history with easy rollbacks.
Pro Cloud 66 for Rails
Cloud 66 for Rails builds, manages and maintains your Rails applications that can be deployed to any cloud provider or to your own server. It helps you scale your database with master-slave replication, without having to make any configuration changes. You can add back-ups, load balancers and de-commission servers with a single click.
Pro Rails, Node and Container
Cloud 66 for Rails Cloud 66 for Rails allows you to focus on your app while we take care of everything you need to build, deploy and maintain your Ruby applications (including deployments of Rails and Rack frameworks). Cloud 66 for Rails helps you scale your database with master-slave replication, without having to make any configuration changes. You can add back-ups, load balancers and de-commission servers with a single click. Cloud 66 for Node Cloud 66 for Node allows developers a pain free deployments in three easy steps. First connect Cloud 66 to your Git repository, then to the cloud provider of your choice and lastly deploy. Spend more time on developing your Node app and less time configuration the boxes. Secure. Robust. Production ready. Scale as you need. Cloud 66 for Containers: Cloud 66 for Containers offers a full stack container management. A complete solution for building, running and maintaining containerized applications in production Build your image or bring your own image, deploy and manage. Depending on your needs.
Pro Security
Provides simple firewall management, stress-free DDoS protection, and powerful account security tools.
Pro Scales easily
Scaling your web, database, and process servers with the click of a button. Easy to scale vertically or horizontally, manage the workers' lifecycle and pin or move the workers to specific servers.
Pro Docker integration
A complete toolkit for deploying containers in production. Build your image or bring your own image, deploy, manage and maintain.
Pro Free for open source projects
Travis is free for all public repositories on Github.
Pro Easy to set up and configure
All that is needed to set up Travis is a configuration file (travis.yml) in the root of the repository where it will be installed and Travis takes care of the rest.
Pro Github integration
Travis registers every push to GitHub and automatically builds the branch by default.
Pro Supports most technological stacks
Supports the most widely used technological stacks (Node, Ruby, PHP, Python etc...) for free.
Pro OSX & Ubuntu support
Travis' VM are built on Ubuntu 12.04 64 bit Server Edition, with the exception of Objective-C builds, which are based on Mac OS X Mavericks.
Pro Multiple test environments for different runtime versions
Travis supports testing for different versions of the same runtime. All it takes is some lines in the travis.yml
file.
Pro Supports more than a dozen languages
Support for C, C++, Clojure, Erlang, Go, Groovy, Haskell, Java, JavaScript, Perl, PHP, Python, Ruby and Scala.
Pro Great community
Travis CI has a large and helpful community which is quite accepting to new users and provides a great number of tutorials.
Pro Private repositories and personal support w/ TravisPro
Starting at $129 you can use TravisPro, that adds the option of closed-source, private, repositories and personal support.
Pro Excellent website user experience
Cons
Con Only partial .NET support
.NET support is limited to .NET Core and Mono.
Con Only GitHub support
It does not support BitBucket. So it's not in list for companies using BitBucket private or public repositories.
Con Relatively expensive
Commercial plans for Travis are relatively expensive compared to other tools. They start at $129/month.
Con Non-free for private repos
Travis CI was first built to serve and help Open Source Projects, but now they also have added support for Closed Source which unfortunately is not free.

Con No Windows support
Travis can only run tests on Linux and OS X operating systems; running tests on Windows is not currently supported.
