Unpacking Netlify:
A detailed overview
of its features
and benefits

By Max Ikaheimo

February 20th, 2023

*Updated in August 2024

Founded in 2014, Netlify is a well-established player in the web hosting space. Back in the day, it quickly gained popularity for its innovative approach to website deployment. Now, more than 500k sites are hosted within Netlify’s infrastructure. This is because the platform provides a complete solution for businesses looking to build, deploy, and host websites — and all of it with ease. 

As for website scale and purpose, Netlify is a good option for hosting eCommerce shops of any size, portfolios, blogs, and business sites with loads of landing pages. The platform is fast, secure, cost-effective, and easily integrates with many tools. 

All in all, Netlify provides everything your business needs. But if you want to know the details, read on: we’ll cover Netlify’s core features and extra benefits. 

• In this post:

Netlify under the microscope

Netlify is a cloud-based web hosting platform, generated with static site generators. Back in the day, you may come across Jamstack, which is an approach in web architecture where Netlify was in the starting blocks, but lately, Netlify has resorted from the Jamstack branding to just branding themselves a composable web platform.

Netlify integrates a variety of features such as continuous deployment, serverless functions, and a global Content Delivery Network (CDN), making it a powerful choice for those looking to create fast, scalable, and secure web applications. There’s no need for live server-side code or runtime data retrieval from a database.

Netlify features a content delivery network (CDN), and the platform automatically deploys your site across multiple locations all over the world. So the HTML is served from the places geographically close to the users’ locations. Thus, the serving process is inherently faster than from one central server. 

Then comes the Netlify Edge network. It’s like a CDN, but for the backend. Edge functions help your site get a dynamic look and feel without much JavaScript or a complex backend. They are separate Netlify functions that serve to retrieve or process data, or communicate with third-party services. You place them in a certain project folder, and they get automatically deployed and exposed as API endpoints. 

Wait, but why is Edge a network? The answer is simple: it locates the processing capacities within a server network close to user locations. Same as a CDN, but for computing. 

Composable web

As a web hosting platform, it's safe to say that Netlify is one of the cornerstones of composable web. Composable web is an approach to modern web development where websites or web applications are constructed using smaller, modular, and reusable components or services instead of a single monolithic system.

The logic is that each component is designed for a specific purpose and can be easily integrated, replaced, or updated, offering a more flexible, scalable, and maintainable approach to building web experiences.

How does a site hosted on Netlify look?

Typically, a site hosted on Netlify looks like this under the hood:

• Front-end: Netlify delivers a precompiled, optimized static frontend that uses a small JavaScript bundle and APIs to communicate with the backend and third-party services. 

• Headless CMS or/and a database: Netlify does not provide database services directly, which means you can use any database you want, such as Fauna or StepZen. But in case your data management can be fulfilled with a headless CMS, you should go for it instead.

• CDN: The front-end is deployed to the Global CDN – a worldwide network of servers to ensure your content is stored close to users’ locations.

• Serverless backend: Generally, composable sites don’t need a backend. But some complex cases may require backend processing. In this case, you can use Netlify’s serverless functions. They are deployed on AWS Lambda and represented as API endpoints. All the credentials required for the front-end to connect with the backend services are stored securely.

Netlify’s core features

Netlify is rich with features it offers out of the box. Let’s look at them closely. 

Continuous deployment (CD)

CD means automated deployment to a web server or a CDN every time the website is built, eliminating manual involvement. With Netlify, enjoy seamless integration with GitHub, GitLab, and Bitbucket, – no need for additional third-party software. Netlify connects to a Git repository, syncs the code and builds the HTML. Authentication is done via OAuth2.0. This way, you can be sure that your website is always up-to-date and ready to go.

Atomic deployments

Netlify captures and preserves every deployment artifact, giving developers total visibility into their web development progress. With the ‘Deploys’ tab in the dashboard, developers can easily explore previous releases via unique preview URLs for each version deployed.

Custom domains and HTTPs

Netlify provides secure HTTPs for any website, with no payment necessary. The modern TLS protocol powers its certificates and are automatically renewed to ensure your site remains secured against malicious activity.

Native-to-pipeline services 

Generally, you can integrate any service into your website’s pipeline with some APIs and some magic. But with Netlify, you’re already covered on many fronts. The platform provides a native authentication service to limit access to sensitive parts of your website to only people you choose. Then, with split testing, you can easily check any marketing hypothesis you have in mind. Also, you can set up Netlify to receive form submissions and forward them to the CMS of your choice. And the platform can be set up to send notifications upon build events.

Plug-ins and easy integration with other tools 

Your website will probably need more features than we just listed. For your luck, an entire ecosystem of modern web services is ready to plug in. Netlify seamlessly integrates with a ton of tools: from performance monitoring, to CMS integration, to security and testing, to payment gateways. In case you don’t find the right preset, you can use webhooks and Zapier. 

Netlify’s easy integration with other tools makes it a convenient solution for businesses. 

Netlify’s custom perks

Now it’s time to show off some of the Netlify’s exclusive features. The platform may be the right choice for you solely because your use case requires one of the following functionalities. 

Starter templates

Experimenting with new technologies can be exciting, but the setup process can take a lot of time. Netlify starter templates provide a great solution to this problem. You just click the “Deploy to Netlify” button — and your project is cloned and customized to your liking. By the way, you can also create and share your own templates.

Instant rollbacks

In coding, mistakes are inevitable. Luckily, there are tools available to help developers get out of a bind. Instant Rollbacks, Netlify's digital eraser, is a great example. Atomic deployments allow you to roll back to any previous version without having to rebuild your site. 

Branch deploys

Branch deploys are a game changer when it comes to setting up new testing, staging, QA, and production environments. Many developers face the problem that requesting a new infrastructure is extremely time-consuming and tedious. Netlify has made it easy to set up a new hosting environment with Branch Deploys. All you have to do is create a new branch in your Git repository and choose whether you want to build all branches or add individual branches on the Netlify admin. Additionally, all deployments are served from the same infrastructure, guaranteeing that all of your environments have the same characteristics and CI/CD workflow. 

In just a few moments, you can have unlimited environments!

Deploy previews

Deploy previews allow developers to check the changes made in a pull request quickly. This is especially helpful when reviewing code, as it allows seeing the changes without building the site locally, and ensures that there have been no unexpected regressions. It also provides an easy way for clients to do visual regression testing with tools like Applitools, ensuring that dev and production are error-free.

The Redirects API

It's clear that the Netlify Redirects API offers a great deal of flexibility in how you serve your sites. With its support for redirects, rewrites, and other logic, you can easily control how your URLs are handled, and prevent broken links when your site evolves over time. What's more, you can use the redirect API to re-define some of your backend services by a simple redirect and without affecting the user interface. Finally, the API also supports shadowing, meaning that you can use a rule in your redirects file to handle generic requests. 

Role based access control

Role-Based Redirects is an incredibly useful pro-feature available with the Business plan. It enables adding role-based permissions to your pages in your redirects file. This way, you can ensure that only the correct users are able to access sensitive information. 

Netlify vs other platforms of composable web

Netlify is definitely a great option for hosting a static site. But why is it better than Vercel, Cloudflare Pages, or GitHub Pages? Here’s a quick summary.

Netlify offers a lot more native services in its pipeline than Vercel. For instance, Authentication, Form submissions (Netlify Forms), and build notifications are all great services that Vercel lacks. 

While Vercel works better with Next.js, Netlify is tailored for Gatsby – the company recently acquired the framework. We’ve written a detailed article on the Netlify vs. Vercel comparison, so feel free to consult it if you want to know more. 

To be honest, GitHub Pages is for small blogs only. It offers only three builds per hour, while Netlify can perform three builds per minute. And GitHub Pages doesn’t have asset optimization, redirects, serverless functions, or split testing — all the features offered within Netlify's free tier. On its side, however, GitHub Pages doesn’t require authentication to access the repository and handle the code. 

And it’s completely free.

Cloudflare Pages is a potent hosting provider too. It offers HTTP3, unlimited members and bandwidth, supports QUIC, and has a native database (KV Workers) – the features Netlify lacks. Netlify, however, can handle forms and send notifications upon successful and failed builds, has instant rollbacks and a lot of extensions. So, each platform has pros and cons. But Cloudflare clearly wins at Time To First Byte (TTFB) SEO metric. For a test application deployed on Cloudflare, it took 57ms to load the first byte, and it was 227ms for Netlify. 

For further information, consult the official website, or explore how Netlify compares to Vercel.

Business benefits of Netlify

According to the Jamstack Community Survey 2022, the serverless technology is rapidly gaining popularity: the number of people who have used it jumped to 70% in the last year. And Netlify perfectly complies with the definition of serverless, as it manages the infrastructure for you. So, and you don’t have to think about servers, traffic loads, updates, or scaling.

Netlify's scalability and cost-effectiveness make it an affordable solution for businesses of all sizes. But what makes Netlify and its serverless architecture the best alternative to traditional platforms and deployment technologies? 

• Cost-effective: First and foremost, modern composable hosting platforms save you effort – and, therefore, time. You don’t need DevOps engineers; your developers don’t need to explore the set-up procedures. As a result, you get a maximum website performance with minimal effort. And Netlify pricing model allows businesses to only pay for the resources they require, eliminating the need for costly infrastructure upgrades.

• Ready for the future: Netlify promotes composable architectures made up of microservices rather. Relying on a monstrous monolith web application is left in the past. You can use any technology and services you like — most of them are available via starters and plugins. 

• Scalability: Netlify's globally distributed CDN and Edge networks ensure fast delivery of websites and assets, even as traffic grows. You simply can’t DDoS a composable site living on a CDN.

• Good for collaboration: Netlify allows teams to set up access controls, granting different levels of permission to different team members, ensuring that everyone can collaborate effectively. It provides a tool for managing teams which allows administrators to invite and manage members, delegate tasks, and monitor project progress. 

Netlify use cases

Netlify is great for creating blogs, but so is GitHub pages. Netlify is also great for portfolios, but so is Cloudflare. So, what are the use cases that Netlify is tailored to serve the best? 

Netlify’s pro plan is good for high-load websites heavy on integrations. Here are a few use cases, but be sure there are many more, but we can only cover some of them. 

eCommerce websites

Netlify’s eCommerce Stack allows your team to quickly check business hypotheses, as site updates are made instantly. No more inconvenient deploy windows and slow catalog updates – get scheduled site updates for catalog and content. Get faster shipping and rendering, shortened development cycles, and improved web vitals for more conversions. 

A global brand recently migrated its store to composable commerce and saw a 126.7% increase in conversion and a 74.8% increase in add-to-cart while spending 60% less time in QA. 

Company websites

With Netlify, you can deliver impactful, localized company websites with personalized pages and interactive elements tailored to each visitor’s journey, while reducing cost-per-click. The performance is fast, secure, and reliable, and there’s no need for infrastructure management. 

If you’re low on budget, you can profit from Netlify’s free tier, which is extremely powerful. Check out what it can offer on the pricing page.

Closing thoughts

Netlify streamlines the deployment and hosting process, allowing developers to focus on other aspects of website creation. The platform provides teams with everything they need to take modern web projects from the first preview to full production without thinking once about servers or DevOps.

It offers a true serverless experience: with Netlify’s serverless hosting, you can forget about managing web servers – concentrate on development.

Some of the most prominent Netlify features are its native-to-pipeline services, starter templates, and pre-configured integrations. That said, you don’t have to think much about the website’s setup. Think about your business instead! 

Building a composable website is a wise choice, but choosing the right hosting provider is even wiser, so looking at Netlify is definitely worth it if you want a fast, future-proof website.