1. Bitbucket Pipelines brings continuous integration and delivery to Bitbucket cloud, empowering teams to build, test, and deploy their code.

  2. Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development

  3. CircleCI gives web developers powerful Continuous Integration and Deployment with easy setup and maintenance.

  4. GTmetrix is a free tool that analyzes your page's speed performance. Using PageSpeed and YSlow, GTmetrix generates scores for your pages and offers actionable recommendations on how to fix them.

  5. Focus on writing code. Let Travis CI take care of running your tests and deploying your apps.

  6. Blackfire empowers all PHP developers and IT/Ops to continuously verify and improve their app’s performance, throughout its lifecycle, by getting the right information at the right moment.

  7. Codeship is a fast and secure hosted Continuous Delivery platform that scales with your needs.

  8. Buddy is a Continuous Integration service. It supports GitHub, Bitbucket, and Gitlab projects. Automate the lifecycle of web & Docker apps: Build, Test & Deploy.

  9. TeamCity is an ultimate Continuous Integration tool for professionals

  10. Semaphore is a fully managed, high performance testing and deployment solution for your company. A Continuous Integration tool.

  11. Load testing tool for websites and mobile that works with hard-to-test applications.