
Loadster
Loader.io
k6 Cloud
LoadForge
LoadUIWeb
LoadFocus
Loadium
OctoPerf
DevCycle
LaunchDarkly
ConfigCat
Flagsmith
Split.io
Unleash
Growth Book
Statsig
Loadster is a cloud-based load testing and synthetic monitoring platform for engineers who want to know how their applications behave under real traffic.
Tests run with three types of bots: Protocol Bots for HTTP testing, headless Browser Bots that render full pages and execute JavaScript in real Chrome browsers, and Playwright bots for when you want to use Playwright JS directly.
Loadster scripts can be recorded from Chrome or Firefox with the Loadster Recorder extension, edited in a built-in editor with variables, datasets, and shared includes, and then replayed from multiple cloud regions.
Each test run returns detailed page timings (TTFB, FCP, LCP, CLS, etc) alongside resource waterfalls, screenshots, and full traces you can step through in a self-hosted trace viewer. Tests scale from a handful of virtual users (bots) to hundreds of thousands across distributed cloud engines without you provisioning anything.
The same scripts can be set up as monitors that run on a schedule from chosen regions. Notification policies route incidents to email, SMS, voice, or integrations like Slack and PagerDuty. Projects, roles, and shared test history keep teams aligned on what passed, what failed, and what changed.
Pricing is usage-based via Loadster Fuel, with 50 free units on sign-up and no credit card to start.
Loadster
DevCycleBased on our record, DevCycle seems to be more popular. It has been mentiond 10 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
DevCycle | Senior/Staff Full Stack | Full-time | Toronto (Hybrid / Remote) | $150k - $180k | https://devcycle.com We are looking for a Senior-level engineer to help us build out and scale DevCycle. We are a small team that's been building in the feature flagging / AB testing space for a while (from Taplytics YC W14), supporting open standards like OpenFeature. We run a large distributed system serving trillions of... - Source: Hacker News / over 1 year ago
We want to give a big shout out to DevCycle for organizing this challenge with us. As many of you experienced, their platform truly makes it easy to create, rollout, and cleanup feature flags without disrupting your workflow. We are so grateful the DevCycle team decided to partner with us! - Source: dev.to / over 1 year ago
We found the high-speed feature flag system operating on the cloud edge that we were looking for: DevCycle. The benefits of DevCycle include:. - Source: dev.to / almost 3 years ago
Hey I'm biased and work for a LaunchDarkly competitor, DevCycle. Source: over 3 years ago
Welcome to the party! We launched https://devcycle.com about a year ago. We're not trying to compete in the self-hosted / on-prem space. Moreso a super simple setup and high flexibility. Your use case is interesting though, it would definitely fix a lot of headache for people trying to do this via Auth0 directly. Also this just fits in a perfect slot for people starting up a new SaaS platform for sure. Super cool. - Source: Hacker News / over 3 years ago
Loader.io - Loader.io is a simple cloud-based load testing service
LaunchDarkly - LaunchDarkly is a powerful development tool which allows software developers to roll out updates and new features.
k6 Cloud - Managed load testing service built on top of the popular open-source project k6.
ConfigCat - ConfigCat is a developer-centric feature flag service with unlimited team size, awesome support, and a reasonable price tag.
LoadForge - Better, cheaper load testing for websites, APIs and servers
Flagsmith - Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.