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Ably VS mabl

Compare Ably VS mabl 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?
mabl

Agentic testing harness for modern development

No screenshot yet
Rating
0 reviews
Pricing
Paid Free trial
Alternatives Is it good?
Modelence
Create production-ready applications with zero code sponsored

Which is more popular?

Based on our record, Ably seems to be more popular. It has been mentioned 26 times since March 2021.

social mentions
26 vs 0
Developer Tools popularity
100% vs 0%
alternatives listed
139 vs 153

Base details

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

Ably
mabl
Website ably.com mabl.com
Pricing
Freemium Free trial Official pricing
Paid Free trial Official pricing
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
Website Testing Browser Testing Software Testing Load And Performance Testing Automated Testing QA Tools Developer Tools API Testing +5

About Ably and mabl

In their own words, as submitted to SaaSHub.

Ably
mabl

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

mabl is the independent verification layer for agentic development that delivers a verdict you can stand behind. Because the agent that writes the code can't be trusted to check it, mabl verifies it independently — authoring, running, and maintaining your tests as one system from the first commit...

Read more about mabl

Features and specs

What each product offers, as listed by its team.

Ably 8 features
mabl 6 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.
  • Agentic Testing Harness
    mabl combines expert testing agents with deep application context to validate software from your customer's perspective across web, mobile, and APIs.
  • Independent Verification
    mabl is a separate validation layer from the systems writing your code, so you can trust that changes actually meet customer and business requirements.
  • Built Into Development Workflows
    mabl brings validation into the tools developers and coding agents already use, through its MCP server and installable skills, from pull request through release.
  • Testing Agents
    mabl creates and maintains tests, runs only the ones each change affects, and explains why failures happen.
  • Unified Quality Signals
    Results, failures, coverage, and test history live in one place, with workspace and organization-level reporting.
  • Traceable Evidence and Agent Control
    mabl records evidence as tests run, syncs with Xray, TestRail, and Azure Boards, and lets you see and govern what its agents do.

Analysis

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

Ably
mabl

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

  • Overall, Mabl is a highly recommended testing solution for teams seeking to improve their test automation processes. It is particularly beneficial for organizations looking to enhance the efficiency and effectiveness of their QA workflows.

Why this product is good

  • Mabl is considered good due to its robust capabilities in automating end-to-end testing for web applications. It offers features such as machine learning-powered test automation, easy integration with CI/CD pipelines, and a user-friendly interface. Additionally, it supports self-healing tests, which reduce maintenance efforts and improve test reliability over time. The platform also provides insightful analytics and reporting capabilities to help teams improve their test coverage and application quality.

Recommended for

    Mabl is well-suited for software development teams, QA engineers, and DevOps teams that work on web applications and require a reliable and scalable testing solution. It is ideal for businesses that have embraced cloud-based and agile development methodologies and are looking for tools that integrate seamlessly with their continuous integration and delivery pipelines.

Videos

Walkthroughs and reviews on video.

Ably 3 videos + Add
mabl 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 mabl 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
mabl
100% 100%
Developer Tools
0% 0%
0% 0%
Automated Testing
100% 100%
100% 100%
Realtime Backend / API
0% 0%
0% 0%
Software Testing
100% 100%

User comments

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

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Ably no reviews yet
mabl no reviews yet

We have no reviews of Ably yet. Be the first one to post

Social recommendations and mentions

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

Ably 26 mentions
mabl 0 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

View more

Tracking mabl since Mar 2021.

Alternatives to Ably and mabl

When comparing Ably and mabl, you can also consider the following products.

  • Pusher

    Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality via WebSockets to web and mobile apps.

    Compare Pusher to Ably or mabl:

    Pusher vs Ably Pusher vs mabl
  • Testim

    Stable, self-healing, end-to-end test automation via machine learning. Testim helps accelerate the delivery of high-quality software. Speed up test-authoring and improve the stability of automated, end-to-end tests.

    Compare Testim to Ably or mabl:

    Testim vs Ably Testim vs mabl
  • Socket.io

    Realtime application framework (Node.JS server)

    Compare Socket.io to Ably or mabl:

    Socket.io vs Ably Socket.io vs mabl
  • Katalon

    Built on the top of Selenium and Appium, Katalon Studio is a free and powerful automated testing tool for web testing, mobile testing, and API testing.

    Compare Katalon to Ably or mabl:

    Katalon vs Ably Katalon vs mabl
  • PubNub

    PubNub is a real-time messaging system for web and mobile apps that can handle API for all platforms and push messages to any device anywhere in the world in a fraction of a second without having to worry about proxies, firewalls or mobile drop-offs.

    Compare PubNub to Ably or mabl:

    PubNub vs Ably PubNub vs mabl
  • Testsigma

    Complete AI-driven Test Automation platform for Web apps, Mobile apps and APIs. Simple English commands to automate complex tests easily and effectively with all the flexibility that enterprise teams need!

    Compare Testsigma to Ably or mabl:

    Testsigma vs Ably Testsigma vs mabl
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