Software Alternatives, Accelerators & Startups

Next.js VS Knock App

Compare Next.js VS Knock App and see what are their differences

Next.js logo Next.js

A small framework for server-rendered universal JavaScript apps

Knock App logo Knock App

Power your product notifications with Segment and Hightouch.
  • Next.js Landing page
    Landing page //
    2023-06-19
  • Knock App Landing page
    Landing page //
    2023-05-05

Next.js features and specs

  • Server-Side Rendering (SSR)
    Next.js supports SSR, allowing pages to be rendered on the server-side before being sent to the client. This results in improved SEO and faster initial page loads.
  • Static Site Generation (SSG)
    Enables pre-rendering pages at build time, which can further improve performance and scalability while allowing for dynamic generation when needed.
  • API Routes
    Next.js allows you to build API endpoints directly in the application, simplifying the process of creating back-end services and endpoints.
  • File-Based Routing
    Offers a simple file-based routing mechanism where the file structure maps directly to the app’s routes, making it easier to manage and understand.
  • Automatic Code Splitting
    Automatically splits code at the page level, reducing the initial load time and improving performance by only loading necessary JavaScript.
  • TypeScript Support
    Built-in support for TypeScript, allowing developers to use static type checking and other TypeScript features easily.
  • Developer Experience
    Provides a great developer experience with features like fast refresh, hot reloading, and detailed error reporting.
  • Rich Ecosystem
    Benefiting from the rich ecosystem of the React community and integrating well with other libraries and tools.
  • Internationalization
    Built-in support for internationalization helps developers build multilingual applications with ease.
  • Community and Support
    Strong community and extensive documentation provide ample support and resources for new and experienced developers alike.

Possible disadvantages of Next.js

  • Learning Curve
    The robust feature set of Next.js can present a steep learning curve for developers who are new to React or server-side rendering concepts.
  • Configuration Overhead
    Although Next.js aims for simplicity, complex projects may still require significant configuration and customization.
  • Performance Overhead
    SSR can introduce additional server load and latency compared to static site generators, especially under high traffic conditions.
  • Deployment Complexity
    Deploying Next.js applications that leverage SSR or API routes may be more complex and could require more sophisticated server infrastructure.
  • Vendor Lock-In
    If heavily relying on Next.js-specific features, moving away from the framework to another solution could require significant refactoring.
  • Bundle Size
    Without careful optimization, client-side bundle sizes can become large, negatively affecting the application’s performance.
  • Build Times
    For large applications, build times can be significant, impacting the development cycle and deployment times.
  • Dependencies
    Next.js introduces its own set of dependencies and tooling, which might complicate version management and compatibility with other tools.

Knock App features and specs

  • User-Friendly Interface
    Knock App features an intuitive and easy-to-navigate interface, making it accessible for users of all technical levels.
  • Seamless Integration
    The app offers seamless integration with various CRM systems, enhancing workflow and productivity for real estate professionals.
  • Comprehensive Analytics
    Knock provides robust analytics tools to help users track performance metrics and make data-driven decisions.
  • Time-Saving Automation
    The app automates repetitive tasks, allowing users to focus on more strategic activities and improving overall efficiency.

Possible disadvantages of Knock App

  • Subscription Cost
    Some users may find the subscription fee relatively high compared to similar apps in the market.
  • Limited Customization
    While effective, the app offers limited customization options, which may not suit businesses with highly specific needs.
  • Learning Curve for Advanced Features
    Users looking to utilize more advanced features may face a learning curve, requiring additional time to become proficient.
  • Dependence on Internet Connection
    As with many digital tools, Knock App requires a stable internet connection, which may be a limitation in areas with poor connectivity.

Analysis of Next.js

Overall verdict

  • Yes, Next.js is considered a good framework. It is admired for its flexibility, developer experience, and ability to deliver high-performance applications. Its continuous updates and community support further enhance its standing as a reliable choice for building web applications.

Why this product is good

  • Next.js is a popular React framework known for its server-side rendering, static site generation, and API route features. It is built by Vercel and provides an optimized development experience with a focus on performance and SEO advantages. Its easy integration with various backends, built-in support for TypeScript, and capability to handle dynamic and static content efficiently make it a strong choice for modern web development.

Recommended for

  • Developers building SEO-friendly web applications
  • Teams focusing on performance optimization
  • Projects requiring server-side rendering or static site generation
  • Applications needing routing and API integration out of the box
  • Developers looking for a robust framework with TypeScript support

Next.js videos

Next.js: The React Framework - JS Monthly - July 2019

More videos:

  • Review - Gatsby vs Next.js: Which does SSG Better?

Knock App videos

No Knock App videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to Next.js and Knock App)
Developer Tools
98 98%
2% 2
Web Frameworks
100 100%
0% 0
Gamification
0 0%
100% 100
Javascript UI Libraries
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Next.js and Knock App

Next.js Reviews

Top 10 Next.js Alternatives You Can Try
Next.js is a well-known platform most of you utilize to build a responsive website. However, if you are annoyed by its limited features, consider Next.js alternatives because flexibility and faster loading speed are always the top concerns of every developer. For this reason, you might need to read this article to explore the top 10 Nextjs Alternatives for the exciting world...
20 Next.js Alternatives Worth Considering
When it comes to building modern web applications, finding the right framework can be a game-changer. Next.js is often a top choice, but there are several Next.js alternatives worth considering.
10 Best Next.js Alternatives to Consider Today
For those who have been accustomed to the benefits of React Next.js, keeping an eye on the latest version is crucial. Next.js's continuous improvement and updates in Next.js enhance its capabilities, ensuring developers can access cutting-edge features and optimizations. Whether starting a new project or maintaining an existing Next.js website, staying informed about the...
9 Best JavaScript Frameworks to Use in 2023
Next.js uses JavaScript and React components to create the UI. Next.js is influenced by React Router, Webpack, Node ecosystem, and community libraries. The feature that sets Next.js apart from other frameworks is its ability to automatically generate pages based on the file system structure of the project. For example, if there is a _posts folder in the root directory,...
Source: ninetailed.io
JavaScript: What Are The Most Used Frameworks For This Language?
Some of its top features include server-side rendering, automatic code splitting, client-side routing, built-in CSS support, static site generation and API routes. Overall, Next.JS is a powerful and flexible framework that provides developers with a simple and intuitive way to build complex React applications with ease. It is widely used in the React community and has a...
Source: www.bocasay.com

Knock App Reviews

6 Best Notification Infrastructure for Modern Applications
Knock is the most powerful notification system, capable of scaling with the users’ demands. Its unified API effortlessly handles the most complex of use cases and offers flexibility in providing user engagement, managing cross-channel workflows, and choosing notification preferences.
Source: geekflare.com

Social recommendations and mentions

Based on our record, Next.js seems to be a lot more popular than Knock App. While we know about 1077 links to Next.js, we've tracked only 6 mentions of Knock App. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Next.js mentions (1077)

  • Critical Next.js Middleware Bypass Affects Popular AI Apps (CVE-2025-29927)
    In March 2025, a high-risk vulnerability was disclosed in the popular React-based framework Next.js, maintained by Vercel. Tracked as CVE-2025-29927, this flaw allows attackers to bypass middleware logic, which can impact authentication, security headers, and access controls—especially in apps using Edge Middleware, enabled by default. - Source: dev.to / 1 day ago
  • Diving into Next.js - My 2-Week Learning Experience
    The reason: file-based routing, SEO support, multiple CSS features, instant UI retrieval from the server, creation of API endpoints within the project itself, and loads of other features. You can read about this in detail here - link. - Source: dev.to / 6 days ago
  • Build a Collaborative App with Real-Time Comments & @Mentions Using Velt, Clerk Auth, Prisma & Radix UI⛵
    If you’ve followed this article so far, great job on putting together a commenting system that combines secure authentication with real-time collaboration using Next.js, Prisma, Radix UI, Clerk Auth and Velt. While this is a simple demo, you can build upon it for your projects using these tools. - Source: dev.to / 8 days ago
  • I replaced Next.js for my application with this module 🔥
    But I want to say that this topic is clearly not new in 2025, I will not reveal anything supernatural here. HTMX and Alpine.js have already fully proven to everyone that this is not nonsense. I am just retelling everything, but with one interesting remark - this is the HMPL template language which is better than the previous two in some tasks. Next, I will describe why and how it will help you replace Next.js. - Source: dev.to / 23 days ago
  • How to add markdown to a Next.js project
    This article assumes the reader is a developer that knows their way around Markdown, TypeScript, React.js, and [Next.js] https://nextjs.org/). Familiarity with Tailwind-css would also be useful. - Source: dev.to / 25 days ago
View more

Knock App mentions (6)

  • Building a translation CI/CD pipeline with Lingo.dev
    Knock is a notification infrastructure platform with built-in localization support. When you attach a locale to a user object, Knock automatically handles localizing your notification templates when provided with the appropriate translation files. It uses translation tags in message templates to display the right content based on the user's preferred language. - Source: dev.to / 3 months ago
  • Ask HN: Best website animation for technical product
    What are some of the animations you've seen on B2B SaaS website? I'm specifically interested in animations that provide a high-level overview to the product/service https://knock.app/ has a couple informative animations, but they are super simple. - Source: Hacker News / 11 months ago
  • A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
    Knock.app – Notifications infrastructure for developers. Send to multiple channels like in-app, email, SMS, Slack, and push with a single API call. The free plan includes 10,000 messages/mo. - Source: dev.to / over 1 year ago
  • The top real-time notification services for building in-app notifications
    Knock is a developer tool for building cross-channel notification systems. You can use it to add in-app notifications to your app with pre-built components to get you started quickly, but the power comes from integrating in-app and out-of-app channels such as email, push, SMS, and Slack. You can build workflows for these notifications so the right messages are sent via the right channels to the right users at the... - Source: dev.to / over 1 year ago
  • The 7 best transactional email services for developers in 2023
    As an aside, we used Knock here as a way to quickly integrate the transactional email service, build an email template, and send a test email through each service, without needing to write service-specific integration code. Knock can also take care of managing our email templates, giving us cross-provider analytics, and sending cross-channel notifications to other in-app and out-of-app channels like push, SMS, and... - Source: dev.to / over 1 year ago
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What are some alternatives?

When comparing Next.js and Knock App, you can also consider the following products

Vercel - Vercel is the platform for frontend developers, providing the speed and reliability innovators need to create at the moment of inspiration.

SuprSend - Single Notification API for Every Channel (SMS, Slack, Whatsapp, Email, SMS, Push, App Inbox)

React - A JavaScript library for building user interfaces

Trophy.so - Ship gamification in hours, not months.

Nuxt.js - Nuxt.js presets all the configuration needed to make your development of a Vue.js application enjoyable. It's a perfect static site generator.

Mambo.io - Use the Mambo gamification platform to engage your teams, measure activities, set goals and increase the overall performance of your business.