Dev tools · alternatives · 2026
24 alternatives to PreScale
The open-source load tester that tells you why.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Test your website load speed from 6 locations at once
2017 · its alternatives →
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dif.sh▲373Markdown feature flags your coding agent installs for you
Aug 2026 · dif.sh · its alternatives →
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- 4BT
Balter, A Load TestER, is a new distributed load testing framework I've been working on for the past few months. It is Open Source, and designed from the ground up to support composability. This allows flexibility in the kinds of load tests you are able to run, such as fully stressing the system and then automatically turning off services; or the ability to run a background noise test, and then slam the service with traffic. Let me know what you think!
2024 · balterloadtesting.com · its alternatives →
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k6 is an open-source tool and cloud service that makes load testing easy for developers and QA engineers.
2017 · k6.io · its alternatives →
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Loaders▲373Delightful loading animations for your next project
2022 · uiball.com · its alternatives →
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Check preconnect and preload hints are working correctly
2022 · debugbear.com · its alternatives →
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Bugster▲419Bugster is a dev-first testing agent that runs UI tests without setup overhead. – Install and authenticate from terminal – Auto-generates an E2E test suite – Run locally or integrate with GitHub When integrated with GitHub: – Executes only relevant tests for each PR – Runs in Vercel preview environment – Comments results directly on the PR Works out of the box with Next.js + Vercel. Would love your feedback → https://www.bugster.dev/
2025 · bugster.dev · its alternatives →
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Balter (Build A Load TestER) is a distributed load/stress testing framework for Rust. It leverages the tokio ecosystem to make it simple to write normal Rust code which auto-scales to meet TPS requirements or to scale indefinitely until a certain error rate. Using Balter is straightforward, and load testing code looks like the following (note that its just normal Rust code, no DSL to learn). use balter::prelude::*; use std::time::Duration; #[tokio::main] async fn main() { my_scenario() .tps(500) .duration(Duration::from_secs(30)) .await; my_scenario() .saturate()…
2024 · github.com · its alternatives →
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Jagtester▲63Load testing tool to analyse performance and display results
2021 · jagtester.com · its alternatives →
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- 13AW
2019 · webtest.app · its alternatives →
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LoadForge▲68LoadForge is a modern, fully featured load testing platform, perfect for your next web application.
2021 · loadforge.com · its alternatives →
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Frontend Performance Analysis Tool for Chrome
2018 · github.com · its alternatives →
- 17GA
Find information, resources and relevant links for goad.io. This domain may be for sale.
2016 · goad.io · its alternatives →
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Test page speed and get recommendations to improve load time
2023 · debugbear.com · its alternatives →
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[I'm the author] Spall is a web-accessible profiler that I made to help my web-dev friends load gigabyte+ JSON traces without lunch-break-long load times. Recently, Spall got experimental support for auto-tracing with binary traces (along with an in-progress native-port, to give it more memory headroom), which was used to help track down and fix some hard-to-spot lock contention issues in the Odin-language compiler. I demoed it at the Handmade Seattle conference in October, https://guide.handmade-seattle.com/c/2022/spall/, with a head-to-head against Perfetto,…
2023 · gravitymoth.com · its alternatives →
- 23
Distr is designed to help software engineers distribute and manage their applications or agents in customer-controlled or shared-responsibility environments. You only need a Docker Compose file or Helm chart—everything else for on-prem is handled by the platform. We’re are an open source dev tool company. Over the past couple of months, we’ve spoken with dozens of software companies to understand their challenges with on-prem deployments. We analyzed the internal tools they’ve built and the best practices from existing solutions, combining them into a prebuilt, Open Source solution that…
2025 · github.com · its alternatives →
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Anteon (formerly Ddosify): eBPF-based Kubernetes Monitoring and Performance Testing - getanteon/anteon
2022 · github.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →