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Ably VS Capacitor by Ionic

Compare Ably VS Capacitor by Ionic and see what are their differences

Ably

The realtime platform that just works. We power more WebSocket connections than any other pub/sub platform, serving over 2 billion devices monthly.

Rating
0 reviews
Pricing
Freemium Free trial
Alternatives Is it good?
Capacitor by Ionic

An open source native runtime that makes it easy to build cross-platform apps that run equally well on iOS, Android, and the Web.

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0 reviews
Pricing
Open source
Alternatives Is it good?
SquadPrime
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Which is more popular?

Based on our record, Capacitor by Ionic should be more popular than Ably. It has been mentioned 123 times since March 2021.

social mentions
26 vs 123
Developer Tools popularity
59% vs 41%
alternatives listed
139 vs 90

Base details

Website, pricing, platforms and company facts side by side.

Ably
Capacitor by Ionic
Website ably.com capacitorjs.com
Pricing
Freemium Free trial Official pricing
Open source
Company Startup from the United Kingdom · 50 - 99 employees · 2016 —
Listed in
Infrastructure As A Service (IaaS) Realtime Backend / API Mobile Push Messaging Developer Tools +1
Development Tools JavaScript Framework Javascript UI Libraries Developer Tools +1

About Ably and Capacitor by Ionic

In their own words, as submitted to SaaSHub.

Ably
Capacitor by Ionic

We help teams deliver resilient AI UX and high-performance live experiences that stay fast and in sync worldwide. We provide the global realtime layer for AI agents, chat, notifications, live dashboards, and collaboration - engineered to handle peak demand without self-managed infrastructure....

Read more about Ably

No description of Capacitor by Ionic yet.

Features and specs

What each product offers, as listed by its team.

Ably 8 features
Capacitor by Ionic 7 features
  • Scalability
    Ably is designed to handle a massive number of concurrent connections and messages, making it scalable for both small and large applications.
  • Real-time Messaging
    Ably provides robust real-time messaging capabilities with low latency, supporting use-cases like live chat, gaming, and real-time data streaming.
  • Global Presence
    Ably has a globally distributed network, ensuring low latency and high availability for users around the world.
  • Advanced Features
    It offers advanced features such as message history, presence, and push notifications, which can enhance the functionality of real-time applications.
  • Security
    Ably includes built-in security features such as TLS encryption, token-based authentication, and private channels to ensure secure communication.
  • Extensive Documentation
    The service provides extensive and well-organized documentation, making it easier for developers to integrate and utilize its features.
  • SDKs and Libraries
    Ably offers a wide range of SDKs and libraries for different programming languages and platforms, easing the development process.
  • Reliable Delivery
    It ensures reliable message delivery with features like message queuing and message de-duplication.

Possible disadvantages

  • Complexity
    Due to its wide range of advanced features, the initial learning curve can be steep for new users.
  • Cost
    For large-scale applications or extensive use of advanced features, the costs can add up, making it potentially expensive.
  • Vendor Lock-in
    Relying heavily on Ably’s platform-specific features may result in vendor lock-in, making it challenging to switch to other services in the future.
  • Dependence on Internet Connection
    As a cloud-based service, Ably’s performance is highly dependent on the quality and reliability of the internet connection.
  • Third-party Integration
    While Ably offers various integration options, integrating certain third-party services may require additional custom development or may not be as seamless.
  • Cross-Platform Development
    Capacitor allows for the development of mobile, web, and desktop applications using a single codebase. This simplifies the development process and reduces maintenance efforts.
  • Access to Native Functionality
    Capacitor provides robust APIs to access native device features, such as camera, GPS, and file system, enabling rich user experiences similar to native apps.
  • Web Standards
    Built with modern web standards, Capacitor leverages HTML5, CSS3, and JavaScript, making it easier for web developers to build and maintain applications.
  • Flexible Plugin System
    Capacitor includes a plugin system that allows developers to extend its capabilities by creating custom plugins or utilizing community-contributed ones.
  • Easy Integration with Web Frameworks
    Capacitor seamlessly integrates with popular web frameworks like React, Angular, and Vue, allowing developers to use their preferred tools and libraries.
  • Live Reload
    Capacitor supports live reload, enabling faster development cycles by allowing developers to see changes in real-time without manually refreshing.
  • Great Documentation
    Capacitor has extensive and well-maintained documentation, making it easier for developers to learn and solve issues quickly.

Possible disadvantages

  • Performance Overhead
    Since it functions as a bridge between web and native technologies, there can be performance overhead compared to pure native applications.
  • Less Mature Ecosystem
    Compared to more established alternatives, Capacitor's ecosystem is still growing, which might result in fewer plugins and community resources.
  • Learning Curve
    Developers who primarily work with pure web or native technologies might face a learning curve when adapting to Capacitor's unique blend of web and native paradigms.
  • Platform-Specific Limitations
    Some native functionalities may not be fully supported or may require platform-specific adjustments, which can complicate development.
  • Dependency on WebView
    Capacitor-based applications rely on WebView, which can lead to inconsistencies and limitations on different platforms and versions of Android and iOS.
  • Initial Setup Complexity
    Initial setup can be more complex compared to pure web or native projects, as it involves configuring multiple platforms and ensuring compatibility.
  • Regular Updates Required
    Frequent updates and changes in Capacitor and its plugins can require developers to regularly update their projects, leading to potential maintenance overhead.

Analysis

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

Ably
Capacitor by Ionic

Overall verdict

  • Ably is a reliable and efficient real-time messaging platform, well-suited for applications requiring high performance and scalability. It is generally well-regarded within the developer community for its ease of use and robust feature set.

Why this product is good

  • Features
    Ably provides a comprehensive suite of features such as pub/sub messaging, presence, and history.
  • Security
    It implements robust security practices including TLS encryption, token-based authentication, and private channels.
  • Integration
    Supports numerous protocols and provides SDKs for various programming languages, making it easy to integrate with different systems.
  • Reliability
    Ably offers high availability and low latency, ensuring messages are delivered in real-time.
  • Scalability
    The platform can handle millions of active connections and is designed for horizontal scaling.

Recommended for

  • developers building real-time applications like chat apps, dashboards, or multiplayer games
  • businesses in need of a scalable solution for live updates and notifications
  • teams looking for a platform with strong security and compliance credentials
  • organizations requiring integration with existing development workflows and tools

Overall verdict

  • Capacitor is a solid choice for web developers looking to transition into mobile app development. Its emphasis on using web technologies, combined with strong community support and continuous improvements, make it a reliable framework for building cross-platform apps with native device capabilities.

Why this product is good

  • Capacitor by Ionic is a popular cross-platform mobile app development framework that allows web developers to build native mobile apps using HTML, CSS, and JavaScript. It is favored for its simplicity, seamless integration with various front-end frameworks like Angular, React, and Vue, and the ability to access native device features through a consistent and easy-to-use API. Additionally, Capacitor offers a modern plugin system and provides support for existing Cordova plugins, making it versatile and widely adopted.

Recommended for

  • Web developers looking to build mobile apps using familiar technologies.
  • Development teams aiming to maintain a single codebase for both web and mobile platforms.
  • Projects that can benefit from native functionality while leveraging existing web development skills.
  • Developers seeking a framework with a modern plugin system and compatibility with legacy Cordova plugins.

Videos

Walkthroughs and reviews on video.

Ably 3 videos + Add
Capacitor by Ionic 0 videos + Add

How to build a collaborative environment around your product

More videos

  • - How to build an avatar stack with Ably Spaces
  • - Ably 101: Serverless WebSockets at scale

No Capacitor by Ionic videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Ably
Capacitor by Ionic
59% 59%
Developer Tools
41% 41%
0% 0%
Development Tools
100% 100%
100% 100%
Realtime Backend / API
0% 0%
0% 0%
JavaScript Framework
100% 100%

User comments

Share your experience with using Ably and Capacitor by Ionic. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Ably 26 mentions
Capacitor by Ionic 123 mentions
  • AWS us-east-1 outage: How Ably’s multi-region architecture held up
    During this week’s AWS us-east-1 outage, Ably maintained full service continuity with no customer impact. This was our multi-region architecture working exactly as designed; error rates were negligibly low and unchanged throughout. Any... - Source: dev.to / 12 months ago
  • Real-Time Sync Alternatives: Vaultrice vs. localStorage, DIY, Firebase, Pusher
    Services like Pusher and Ably are experts in real-time messaging. They provide robust APIs for pub/sub channels, allowing you to broadcast events to clients reliably. - Source: dev.to / about 1 year ago
  • CometChat Alternatives – Comparing the Top 10 Competitors
    Ably is a real-time infrastructure platform that focuses on delivering low-latency, reliable messaging across global distributed systems. It's designed for developers building event-driven applications, including chat, but also supports... - Source: dev.to / over 1 year ago

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  • Comparing Ionic, NativeScript & React Native
    Ionic allows the creation of hybrid applications using web technologies like HTML, CSS, and JavaScript. The framework wraps the web application in a native container using Capacitor, thanks to which you may access native APIs from the... - Source: dev.to / 10 days ago
  • Ntfy – open-source Push to Mobile
    I didn't know what you meant by Capacitor, but I now understand it's a modern replacement for Apache Cordova: https://capacitorjs.com/. - Source: Hacker News / 2 months ago
  • Deno Desktop
    What do you mean by that? Does this[1] not count? [1] https://capacitorjs.com/. - Source: Hacker News / 4 months ago

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Alternatives to Ably and Capacitor by Ionic

When comparing Ably and Capacitor by Ionic, you can also consider the following products.

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