CircleCI vs. Vercel

CircleCI is perfect for a CI/CD pipeline for an app using a standard build process. It'll take more work for a complex build process, but should still be up to the task unless you need a lot of integrations with other tools. If you have a big team and can spare someone to focus full time on just the CI/CD tools, maybe something like Jenkins is better, but if you're just looking to get your app built, tested, and delivered without a huge amount of effort, CircleCI is probably your preferred tool.

Incentivized

I've had nothing but positive experiences with Vercel, and while their business offering is great, it's also worth touching on their free plan. Their free plan allows me to tinker with web development in my free time without having to worry about paying for a costly linux box. I just link a GitHub repository and it's done!

Incentivized

• Multiple builds can be run at the same time in parallel.
• The CircleCI web interface (UI/UX) is very easy to understand and use.
• Easy Configuration to learn and use. Just a single configuration YAML file.
• Many integrations. We use the GItHub, Slack, and DataDog integrations.

Incentivized

• Deploy Site
• Integrate Giithub
• Functions to use at scale and free

Incentivized

• The "phases" their config file uses to separate out options seem very arbitrary and are not very helpful for organizing your config file
• No way that I know of to configure which version of MongoDB you use. You have to write your own shell script to download and start MongoDB if you want a specific version.
• Hard to access build artifacts in the UI

Incentivized

• Interface Revamp
• Cost reduction

Incentivized

CircleCI interface is awesome in that it is relatively modern and makes it clear exactly which parts of the engineering lifecycle you are in

Incentivized

Vercel's good usability and developer experience make me happy to visit their website when I need to configure my deployments. It's very easy to navigate, configure, and manage my projects, and the developer experience is so seamless that I don't have to think much when I push changes to git.

Incentivized

It's pretty snappy, even with using workflows with multiple steps and different docker images. I've seen builds take a long time if it's really involved, but from what I can tell, it's still at least on par if not faster than other build tools.

Incentivized

Unless you have a reasonably large account, you're going to be mainly stuck reading their documentation. Which has improved somewhat over the years but is still extremely limited compared to a platform like Digital Ocean who invested in the documentation and a community to ensure it's kept up to date. If you can't find your answer there, you can be stuck.

Incentivized

Circle was the first CI with simple setup, great documentation, and tight integration with GitHub. Using Jenkins was too much maintenance and overhead, TeamCity was limited in how we could customize it and run concurrent builds, TravisCI was not available for private repos when we switched.

Incentivized

Vercel beats Heroku and DigitalOcean by a mile with pricing. Since Vercel uses serverless infrastructure, we don't pay for servers that don't get used, which is great for smaller platforms. Vercel Support is also very quick to respond, unlike DigitalOcean who took a while to get back to me after they didn't honor platform credits they sent me.

Incentivized

• It has eased the burden of standardizing our testing and deployment, making onboarding new developers much faster, and having to fix deployment mistakes much less often.
• It allows us to focus our process around the GitHub workflow, ignoring the details of whatever environment the thing we're working on is actually hosted in. This saves us time.

Incentivized

• Reduced amount of staff time required to deploy applications and websites
• Improved staging environments by automatically deploying changes on pull requests
• Allowed for collaboration from members of the open source community with strong git integrations

Incentivized