
Jenkins
Codeship
Travis CI
Bamboo
Bitrise
TeamCity
Buddy
CircleCI gives web developers powerful Continuous Integration and Deployment with easy setup and maintenance.

ProtonMail
Tutanota
Gmail
Zoho Mail
Microsoft Outlook
FastMail
eclipso Mail Europe
Web- and IMAP-based email service. 2GB cost 1€/month.

Which is more popular?
Based on our record, CircleCI should be more popular than Posteo. It has been mentioned 83 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | circleci.com | posteo.de |
| Pricing | — | |
| Company | Startup from the United States · 500 - 999 employees · 2011 | — |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of CircleCI yet.
Overall verdict
Why this product is good
Recommended for
Individuals seeking a privacy-focused, ad-free email service; users who prioritize environmentally friendly companies; those who prefer a straightforward and reliable email provider with robust security features.
Walkthroughs and reviews on video.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using CircleCI and Posteo. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


CircleCI is a cloud-based CI/CD platform that has gained significant traction in recent years. With a focus on simplicity and ease of use, CircleCI offers a streamlined approach to automating your build, test, and...
CircleCI– Get unparalleled performance and insights with CircleCI’s interactive dashboard and automatic upgrades – revolutionizing the way you build and deploy your applications.
CircleCI can be a Jenkins replacement for teams seeking a managed experience where performance and support options are priorities. CircleCI is also investing heavily in building new capabilities that cater to the...
Posteo is a privacy-focused, open-source email service based in Germany. It offers an inbox with 2GB of storage, a calendar app, and an address book all in one. Posteo is mainly focused on email privacy, message...
In a major blow to email privacy, a court ruled in 2019 that the private email provider Posteo can be forced to log user IP addresses for government agencies. Of course, this paves the way to even more logging and the...
Use Fastmail, Posteo, Mailbox, or any similar service where you actually pay $1-$3 per month and in return get a completely ad-free spam-free wonderful email experience.
Recommendations tracked on public social media and blogs since March 2021.


CircleCI is another popular and mature platform, with extensive support for plugins / reusable workflows in the form of "orbs". - Source: dev.to / 9 months ago
Everyone is free to use alternative CI/CD workflow pipelines. These are often better than Github Actions. There include - https://circleci.com/ - https://www.travis-ci.com/ - Gitlab Anyone can complain as much as they want, but unless... - Source: Hacker News / 9 months ago
CircleCI Account: You need an active CircleCI account connected to your GitHub repository where the application code resides. If you don’t have one, sign up at circleci.com. - Source: dev.to / about 1 year ago
> Not sure where to look now. Maybe take a look at https://posteo.de/en. - Source: Hacker News / 12 months ago
Ah, whoops, based on that logo, I mistook this for a "Version 2" release of the venerable https://posteo.de/en What advantages does this have over just running RoundCube myself? The things listed on the pricing page seem fairly superficial. - Source: Hacker News / over 3 years ago
I have been using https://posteo.de/en from many years now. They are ad free, secure and an affordable alternative. Their web interface is poor but not a problem for me as I use email clients on all my devices. - Source: Hacker News / almost 4 years ago
When comparing CircleCI and Posteo, you can also consider the following products.

Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
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Secure email with absolutely no compromises. Get your free encrypted email account today.
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Codeship is a fast and secure hosted Continuous Delivery platform that scales with your needs.
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Simple, flexible, trustworthy CI/CD tools. Join hundreds of thousands who define tests and deployments in minutes, then scale up simply with parallel or multi-environment builds using Travis CI’s precision syntax—all with the developer in mind.
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Gmail is available across all your devices Android, iOS, and desktop devices. Sort, collaborate or call a friend without leaving your inbox.
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