Average Ratings 1 Rating
Average Ratings 0 Ratings
Description
SpeedOf.Me has measured internet speed in the browser since December 2011, when it shipped as the first HTML5 speed test. It reports download, upload, latency and jitter and plots them live as the test runs, with no app, plugin or download, on desktops, phones, tablets, game consoles, smart TVs and cars.
The method is deliberate: one stream, from the browser, to neutral third-party CDN edge servers in more than 130 locations, over the same open-internet path your browsing and video already take. Tests that hit a server inside your own provider's network with many parallel streams report a best-case peak instead. That number is called Real-World Speed, and because the method has not changed since 2011 the figures stay comparable year over year.
Developers can run the same engine themselves. Drop in api.js, set an account key and domain, call SomApi.startTest(), and results return through callbacks, white-labelled, with nothing to host. Examples ship for vanilla JavaScript, React, Vue, Angular, React Native, Electron, Flutter, iOS, macOS, Android and Windows, and the portal reports calls, geography, device mix and speed trends.
AI agents get the same access through @speedofme/mcp, one npm package that is a Model Context Protocol server, a CLI and a Node SDK, working with Claude, Cursor, Windsurf, Zed, VS Code, Cline, Continue, JetBrains and Goose.
The Internet Speed Atlas aggregates millions of anonymised tests into real-world figures for 119 countries.
Description
SynTest is an automated platform hosted in the cloud that facilitates organizations in crafting, executing, and evaluating in-market tests related to marketing, advertising, and various business strategies with efficiency and thoroughness. This innovative tool allows users to develop and conduct a variety of experiments, including geographic tests to assess advertising effectiveness, trials for new products, evaluations of in-store pricing and promotions, as well as assessments of creative audiences, all through intuitive, no-code workflows that streamline the process from data collection to decision-making. Leveraging the Nobel Prize-winning Synthetic Control methodology, SynTest effectively navigates the complexities of real-world testing environments where ideal control groups may be elusive, thus enhancing the accuracy of impact and performance evaluations despite the presence of imperfect data. This automated system not only speeds up the setup and implementation of tests but also integrates real-world signals into the design of experiments, ultimately providing actionable insights that guide marketing and strategic business choices. By combining these features, SynTest empowers organizations to optimize their strategies and make informed decisions quickly and effectively.
API Access
Has API
Yes
API Access
Has API
No
Integrations
Claude
Yes
Claude Code
Yes
Cursor
Yes
Visual Studio Code
Yes
Integrations
Claude
No
Claude Code
No
Cursor
No
Visual Studio Code
No
Pricing Details
Free
The speed test on our website is free for everyone: no account, no app, no limits.
The Speed Test API is a paid product with a free 30-day trial and no credit card required. Current plans, included test volumes and per-test rates are listed under Plans and Pricing on the Speed Test API page of our website (/api). Every paid plan includes technical support, the analytics dashboard, and the MCP server, CLI and SDK at no extra cost. Cancel any time.
The Speed Test API is a paid product with a free 30-day trial and no credit card required. Current plans, included test volumes and per-test rates are listed under Plans and Pricing on the Speed Test API page of our website (/api). Every paid plan includes technical support, the analytics dashboard, and the MCP server, CLI and SDK at no extra cost. Cancel any time.
Free Trial
Yes
Free Version
Yes
Pricing Details
No price information available.
Free Trial
No
Free Version
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
Yes
Mac
Yes
Linux
Yes
Chromebook
Yes
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
Yes
Live Rep (24/7)
No
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
Yes
In Person
No
Vendor Details
Company Name
SpeedOf.Me
Founded
2011
Country
United States
Website
speedof.me/
Vendor Details
Company Name
C5i
Founded
2001
Country
United States
Website
www.c5i.ai/syntest/