Knapsack Pro

CodeFresh CI vs TeamCity comparison of Continuous Integration servers
What are the differences between CodeFresh CI and TeamCity?

CodeFresh CI

https://codefresh.io

TeamCity

https://www.jetbrains.com/teamcity/
Unique feature

Built for Kubernetes

Technology awareness

Type of product

SaaS / On Premise

On Premise

Offers a free plan

Yes

Offers a minimal free plan (only one concurrent job, 3 users, various other limitations)

Yes

They offer a great free professional plan, limited to 100 build configurations and 3 build agents. From there, you pay for each aditional agent you want (discounts if you purchase more than 1 agent at a time). They also provide a free plan for open source, non commercial projects, and steep 50% discounts for startups.

Predictable pricing

Yes

Easy price calculator, based on the number of machines, concurrent jobs and special features.

Yes

They have a clear list of prices per number of agents.

Support / SLA

Yes

Paid support for enterprise plans

Yes

Paralellism
Every CI servers tends to address this differently (parallel, distributed, build matrix). Some of it is just marketing, and some is just nuance. For this table, parallel means that tasks can be run concurrently on the same machine, distributed means that tasks can be scaled horizontally, on multiple machines
How to split tests in parallel in the optimal way with Knapsack Pro

Yes

Yes

Distributed builds
distributed means that tasks can be scaled horizontally, on multiple machines
How to split tests in parallel in the optimal way with Knapsack Pro

N/A

Unclear from the documentation (probably not)

N/A

No specific mention that we could find, but judging by the wording used it would appear that tasks can be divided accross different machines.

Containers support / Build environment

Yes

Built for Kubernetes, so containers are a must.

Yes

First class Docker support, among others

Analytics / Status overview
Analytics and overview referrs to the ability to, at a glance, see what's breaking (be it a certain task, or the build for a specific project)

Yes

They seem to provide pretty great status overview, depending on the type of plan you're using.

Yes

Great system overview, even allows building your own dashboards in order to see everything you're interested in at a glance.

Management support
How easy is it to manage users / projects / assign roles and permissions and so on

Yes

Yes

Allows assigning roles, LDAP and Windows domain integrations and more.

Self-hosted option

Yes

Only available for enterprise plans

Yes

Hosted plans / SaaS

Yes

No

Build pipelines
A continuous delivery pipeline is a description of the process that the software goes through from a new code commit, through testing and other statical analysis steps all the way to the end-users of the product.

Yes

Pipelines as code (YML files)

Yes

Unlike most options in the CI/CD space, TeamCity allows defining pipelines using a Kotlin-based DSL. This unlocks a lot of potential, such as templates for common CI/CD tasks, and deep integration with various IDEs (not just JetBrains IDEs)

Reports
Reports are about the abilty to see specific reports (like code coverage or custom ones), but not necesarily tied in into a larger dashboard.

Yes

Yes

Something that stands out from the rest, allows integrating third party reports, as long as they produce HTML output.

Ecosystem
Besides the official documentation and software, is there a large community using this product? Are there any community-driven tools / plugins that you can use?

Yes

Every step in a CodeFresh pipeline is a Docker image. A wide array of steps is available over at https://steps.codefresh.io/

Yes

JetBrains has a rich ecosystem of plugins in general.

Specific language support: Ruby
Some CI servers have built-in support for parsing RSpec or Istanbul output for example and we mention those. Some others make it even easier by detecting Gemfiles or package.json and automate parts of the process for the developer.

Yes

Specific documentation for a sample Ruby-on-Rails project: https://codefresh.io/docs/docs/learn-by-example/ruby/

Yes

Using what they call 'Technology Awareness', promises great intehration with Ruby projects, with features such as testing framework support, static analysis and code coverage available out of the box, with no additional work required: https://www.jetbrains.com/teamcity/features/technology_awareness.html

Specific language support: JavaScript

Yes

There's an 'npm publish' step available, and they also provide a few Javascript examples over at https://codefresh.io/docs/docs/learn-by-example/nodejs/ (one is just a sample, one is a little more complex, using Redis, Python, etc., and one is a React App)

No (partial)

Unlike Ruby, there's no first class support for Javascript, although they do advertise the fact that their large collections of plugins can cover any use case for Javascript projects: https://plugins.jetbrains.com/teamcity

Integrations
1st party support for common tools (like Slack notifications, various VCS platforms, etc)

Yes

https://steps.codefresh.io

Yes

Great cloud integrations (Google Cloud, AWS, VMWare, etc) as well as 'key' integrations (VSCode, Jira, even NuGet)

API
Custom integreation is available, via an API or otherwise, it's mentioned separately as it allows further customization than any of the Ecosystem/Integration options

Yes

Rich REST API available, well documented at https://g.codefresh.io/api/

Yes

Unlike most tools, which offer just a Rest API, TeamCity provides ample opportunity for extension via plugins, their own API, and service messages (formatted messages on stdout)

Auditing

Yes

Audit logs available: https://codefresh.io/docs/docs/enterprise/audit-logs/

Yes

Additional notes

Great ecosystem, with a strong focus on integration with other tools (not only JetBrains).

How to use Codefresh matrix parallel steps to run parallel tests in Ruby on Rails

Cypress Parallel testing on Codefresh.io

CodeFresh CI parallelism integration

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