
MATLAB
Wolfram Mathematica
Scilab
Autodesk Fusion 360
SimScale
Inventor
HyperWorks
GNU Octave is a programming language for scientific computing.

twitterapi.io
SocialData Tools
TweetAPI
Sorsa API
Twexapi
TwitterAPIs
XFlux
GetXAPI is the cheapest Twitter API and X API. $0.001 per call returns ~20 tweets ($0.05 per 1,000). Fetch tweets, profiles, followers. Cheapest Twitter & X API alternative.

Which is more popular?
Based on our record, GNU Octave seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | gnu.org | getxapi.com |
| Pricing | — | |
| Company | — | Startup from the United Arab Emirates · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of GNU Octave yet.
GetXAPI is the cheapest Twitter API (X API) for developers and AI agents: pay-per-call data with no subscription and no X developer account. Most endpoints are $0.001 per call (about $0.05 per 1,000 tweets); DMs are $0.002. New accounts get $0.10 in free credits, no card. Read: search, profiles,...
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
GNU Octave Ep. 1.5: What's different compared to MatLab!
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing GNU Octave and GetXAPI.
GetXAPI's answer:
Developers and AI-agent builders who need affordable, reliable Twitter/X data without the cost or setup of the official API. Typical users are indie developers and founders, automation builders (n8n, MCP, Cursor), growth and social-monitoring teams, and researchers collecting tweet datasets.
GetXAPI's answer:
GetXAPI is the cheapest way to read and write Twitter/X data programmatically. Most endpoints cost $0.001 per call (about $0.05 per 1,000 tweets) on a pure pay-per-call model, with no subscription, no developer-account approval, and no platform-level rate limits. You sign up with email, copy a Bearer token, and start calling 50+ endpoints right away.
GetXAPI's answer:
It is roughly 3x cheaper than twitterapi.io and far cheaper than the official X API for reads, with no monthly minimum, so you only pay for what you use. Unlike the official API there is no developer-account approval and no 15-minute rate-limit windows to engineer around. It also ships ready-made integrations: a public OpenAPI 3.1 spec, an MCP server for Claude and Cursor, and Apify actors.
GetXAPI's answer:
GetXAPI started after its founder kept overpaying for Twitter/X data through the official API, Apify, and RapidAPI. After spending weeks understanding how those tools work, he built a leaner pay-per-call API that delivers the same reads and writes at a fraction of the cost, with no subscription or developer account. It launched publicly in early 2026 and grew through the developer community.
GetXAPI's answer:
GetXAPI is a REST API built on Node.js and TypeScript, returning JSON with Bearer-token authentication and a public OpenAPI 3.1 specification. For integration it provides an MCP server (Claude, Cursor, Continue), Apify actors, a Postman collection, and interactive Fern docs.
GetXAPI's answer:
Share your experience with using GNU Octave and GetXAPI. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


FreeMAT is a free and open-source software for numerical computation. It is used for rapid engineering, scientific prototyping, and data processing. It is similar to MATLAB and GNU Octave and supports its various...
Scilab is an open-source similar to the implementation of Matlab. The approximation techniques known as Scientific Computing is used to solve numerical problems. To achieve this, the team of Scilab developers made use...
GNU Octave an open-source alternative to MATLAB. It is interactive and powerful featuring everything you need in one place.
There is no single threshold across all packages. TweetAPI PAYG costs $0.50 per 1,000 normal units; GetXAPI's undiscounted standard calls cost $1 per 1,000. But GetXAPI Pro includes 30,000 base standard calls for $15,...
Recommendations tracked on public social media and blogs since March 2021.


As for Matlab, I think you'll be just fine with using GNU Octave. Source: over 4 years ago
Tracking GetXAPI since Jun 2026.
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Scilab Official Website. Enter your search in the box aboveAbout ScilabScilab is free and open source software for numerical . Thanks for downloading Scilab!
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Twitter data API for developers and researchers: 82 endpoints, pay as you go from $5, SDKs, MCP, 100 free requests.
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