Software Alternatives & Startups

fxSolver VS Ably

Compare fxSolver VS Ably and see what are their differences

fxSolver

fxSolver is an free online math solver, equation library, graphing calculator and science/engineering problem helper. To get started, add some formulas, fill in any input variables and press "Solve."

Rating
5.0 · 1 review
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
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

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
0 vs 26
Engineering Calculator popularity
100% vs 0%
alternatives listed
213 vs 139

Base details

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

fxSolver
Ably
Website fxsolver.com ably.com
Pricing —
Freemium Free trial Official pricing
Company — Startup from the United Kingdom · 50 - 99 employees · 2016
Listed in

About fxSolver and Ably

In their own words, as submitted to SaaSHub.

fxSolver
Ably

Calculate multiple equations at once, Edit existing formulas and Create new ones, Compute large numbers of values, Plot graphs, Link your results, Solve full problems and Share worksheets with your friends. fxSolver is a free tool developed by a team of engineers and programmers with the sole...

Read more about fxSolver

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

Features and specs

What each product offers, as listed by its team.

fxSolver 5 features
Ably 8 features
  • User-Friendly Interface
    fxSolver offers a clean and intuitive interface that makes it easier for users to input and solve complex equations and formulas without extensive training.
  • Extensive Formula Library
    The platform provides a comprehensive library of pre-defined formulas and equations across various fields, which can be easily accessed and used.
  • Free to Use
    fxSolver is available at no cost, making it accessible for students, educators, and professionals who need reliable equation-solving tools without financial investment.
  • Graphical Analysis
    The tool allows for robust graphical analysis, letting users visualize equations and their solutions through graphs and charts.
  • Collaboration Features
    It supports collaboration, enabling multiple users to work on equations and projects together, which is particularly useful for educational and team-based work environments.

Possible disadvantages

  • Internet Dependency
    As a web-based tool, fxSolver requires an internet connection, which might be a drawback for users in areas with unreliable or limited connectivity.
  • Limited Advanced Capabilities
    While suitable for many standard equations, fxSolver may lack some advanced features or capabilities found in specialized mathematical software like MATLAB or Mathematica.
  • No Offline Mode
    Since it is primarily an online tool, users do not have the option to work offline, limiting its usability in remote or mobile environments without internet access.
  • Privacy Concerns
    Users concerned with privacy may find it less appealing since the data is processed and stored online, posing potential risks even though standard security measures are in place.
  • Learning Curve for Advanced Features
    While basic features are user-friendly, there might be a learning curve associated with mastering more advanced functionalities, which could be a barrier for some users.
  • 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.

Analysis

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

fxSolver
Ably

Overall verdict

  • fxSolver is generally considered a good tool for anyone needing to perform complex mathematical calculations and visualize results efficiently. Its combination of ease-of-use and robust functionality makes it a strong choice for educational and professional purposes.

Why this product is good

  • fxSolver is appreciated for its user-friendly interface and extensive library of mathematical functions and constants, which makes it convenient for engineers, students, and professionals to solve complex equations quickly. It supports a wide range of units and allows users to easily share and collaborate on projects.

Recommended for

  • Engineers who need to solve complex equations quickly.
  • Students learning mathematics or related fields requiring computational tools.
  • Educators looking for a teaching aid to demonstrate mathematical concepts.
  • Professionals involved in research needing to model and calculate equations efficiently.

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

Videos

Walkthroughs and reviews on video.

fxSolver 1 video + Add
Ably 3 videos + Add

fxSolver Demo

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

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
fxSolver
Ably
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using fxSolver and Ably. 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.

fxSolver 5.0 · 1 review
Ably 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.

fxSolver 0 mentions
Ably 26 mentions

Tracking fxSolver since Mar 2021.

  • 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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Alternatives to fxSolver and Ably

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