"Deploying Next.js on Vercel is a dream. With Next.js 9, we can create API endpoints and custom routing behavior all in one package, without having to write a custom server, which has allowed us to dramatically simplify things and move even more quickly."

"Knowing that an engineer can finish working on something that I can test in staging or production within a matter of what seconds is incredible. In the past, I was waiting 15 to 20 minutes to be able to get my hands on anything."

"We tried many tools for feature flags and A/B testing but they weren’t optimized for our Next.js and Vercel setup, so they all added latency to our app. For us, every millisecond impacts conversion. Edge Config with Hypertune was the only solution that worked for us. It fit our stack …

"Preview comments have been a great tool for us to collaborate. It’s been an easy way for us to push changes. We can tell stakeholders: Just log in and comment straight on the solution."

“Aliases are something we use and love the most. It allows us to safely deploy anything on a non-production shareable URL and test it in and out before actually going live. And then we have it all tested and ready to go live, it is just a matter of a …

"When I compare Vercel and Next.js to other tools we've used internally at Scale, we have optimizations, support, and speed we didn't have before."

"With Vercel, we don’t have to maintain infrastructure or have a dedicated team to improve the developer experience. In fact, we have a great developer experience without a lot of work. I only spend a couple hours each month managing systems and DevEx. It saves Scale money too."

"We're so bored because nothing's happening—we're just watching the sales go up."

"Only for not maintaining any of our own servers, Vercel pays off. Then when we go inside the platform and know more about the previews, Git commits, and deploys and so on it’s almost like magic."

"Vercel allows us to focus on innovating and building our products, rather than spending time on DevOps."

"Vercel is incredibly easy to use due to its great UX and UI. We can really tell that it’s been made by developers, for developers."

"With Vercel, I was able to quickly set up wildcard subdomains for my users and upsell them with custom domains."

"We love the simple, one-line command to deploy new versions of our code. Coupled with the ability to quickly assign different deployed versions to production and development via Vercel's aliases, and the ability to rollback updates using those same aliases, Vercel is a dream for iterating quickly. We like to …

"We see merchants building these blazingly fast sites on Swell. And that's one of the powers of headless ecommerce—you can use best-of-breed technologies like Vercel and Next.js."

"The website handled it [Black Friday] with no performance issues. The leadership group chat was silent–blissfully boring. Record-breaking year."