OpenSpeedTest competitors & alternatives

TV TestSoftware & Web ToolsUnited States

70% match

Software & Web Tools

TV Test provides free web-based diagnostic and testing tools that run directly in a television's browser to check resolution, screen faults, audio, and internet speed.

Opentest, Inc.Software Testing & Test AutomationUnited States

67% matchPrivate

Software Testing & Test Automation

Opentest, Inc. provides a free and open-source functional test automation framework designed for web applications, mobile apps, and APIs. The tool utilizes a keyword-driven approach with minimal coding requirements, serving software developers and quality assurance teams by enabling scalable, distributed, and end-to-end testing.

Browserup, Inc.Software TestingUnited States

67% matchPrivate

Software Testing

Browserup, Inc. provides a load testing and performance monitoring tool that utilizes real browsers and existing code, such as Selenium page objects, to test websites and APIs. The platform enables development teams to run scalable tests directly within their CI/CD pipelines, helping them identify and fix performance bottlenecks before release.

RestspanSoftware DevelopmentGermany

65% match

Software Development

Restspan provides span-level latency checks and monitoring services for REST and gRPC endpoints from multiple global regions. The platform records detailed timing spans such as DNS, TCP connection, TLS handshake, request write, time to first byte, and transfer, while offering alerting, status pages, and configuration via YAML or API for engineering teams.

WhatIsMyBrowser.comSoftware & Technical SupportAustralia

64% match

Software & Technical Support

WhatIsMyBrowser.com provides online tools and guides to help users identify their web browser, operating system, and system settings for troubleshooting purposes.

OSLINK TECHNOLOGY CO., LIMITEDSoftware & Remote ControlHong Kong

64% match

Software & Remote Control

OSLink provides a fast, secure, and low-latency remote control software solution optimized for multi-instance gaming, remote work, and mobile access.

analitiSoftwareUnited States

64% match

Software

Analiti LLC develops mobile and desktop tools for wireless networking, Wi-Fi analysis, speed testing, and connectivity validation.

FlagsmithSoftware DevelopmentUnited Kingdom

64% match

Software Development

Flagsmith provides an open-source feature flag and remote configuration platform that allows software development teams to create, manage, and deploy feature toggles across web, mobile, and server-side applications. The service supports user segmentation, A/B testing, and multivariate testing, and offers flexible deployment options including cloud, self-hosted, and private cloud hosting.

OcbaseSoftwareFrance

64% match

Software

Ocbase develops OCCT, an all-in-one stability testing, stress testing, benchmarking, and monitoring software for PC hardware.

Open Practice SolutionsMedical Billing and Practice Management SoftwareUnited States

63% match

Medical Billing and Practice Management Software

Open Practice Solutions provides a fully integrated, browser-based billing and claims platform called OpenPM for medical practices and revenue cycle management companies.

OptimoleSoftware & Web PerformanceRomania

63% match

Software & Web Performance

Optimole provides real-time image processing, compression, and global content delivery network services primarily for WordPress websites.

WonderProxySoftware & Web TestingCanada

63% match

Software & Web Testing

WonderProxy provides a global network of servers and testing tools to help companies perform localization and geolocation testing for websites and applications.