Dev tools · alternatives · 2026
24 alternatives to Reliably
Helping you to accelerate resilience engineering adoption
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Reliably launched in 2023; newer entries below may have overtaken it.
- 1
steadybit▲91Chaos engineering, on-prem & SaaS, open source extensions
2023 · steadybit.com · its alternatives →
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Gremlin▲81Run chaos engineering experiments safely and securely
2019 · gremlin.com · its alternatives →
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Building confidence in system engineering trough experiments
2017 · oreilly.com · its alternatives →
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superlog▲497Hey HN, we’re Nico and Arseniy, co-founders of Superlog (https://superlog.sh). We're building a self-installing, self healing observability tool meant not to be opened. It has a wizard that daily sets up proper logging and an agent that investigates errors and opens PRs. Super short demo: https://www.youtube.com/watch?v=xFhU9Mk247M. In our earlier startups, we tried Sentry, Datadog, Grafana, Dash0, and nothing was good enough. Proper telemetry and alerting still requires a ton of manual setup. We struggled with adding good logs, so debugging was tough, especially as…
Jun 2026 · superlog.sh · its alternatives →
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All Quiet▲104Keep your tech teams calm, resilient and focused
2023 · allquiet.app · its alternatives →
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Chaos Control▲125Personal project management for entrepreneurs & busy people
2016 · amazon.com · its alternatives →
- 7ES
Hi HN! My name's Robert Escriva. I got my PhD from Cornell's Computer Science department back in 2017. And three years ago I had a psychotic episode that irreversibly shook up my world. Since then I've been applying a skill I learned in grad school---namely, debugging distributed and complex systems---to my own mind. What I've found I've put into a [book (pdf)](https://rescrv.net/engineering-schizophrenia.pdf) on engineering, my particular schizophrenic delusions, and how people who suffer as I once did can find a way through the fog to the other side. This is not a healing…
Jan 2026 · its alternatives →
- 8
Mock APIs & Chaos Testing for Resilient Systems
Jan 2026 · chaosmockapi.com · its alternatives →
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Obzev0 is a chaos engineering tool designed to help you test the resilience of your systems by simulating real-world failures. It allows you to define and execute chaos experiments to uncover weaknesses in your infrastructure and applications.
2024 · github.com · its alternatives →
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Chaotic Life. Contribute to OlegMazurov/Koyaanisqatsi development by creating an account on GitHub.
2017 · github.com · its alternatives →
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A resiliency tool that helps tolerate random failures.
2017 · github.com · its alternatives →
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GKE cluster using Litmus Chaos Engine to validate Zebrium's unsupervised Machine Learning incident detection platform - zebrium/zebrium-kubernetes-demo
2020 · github.com · its alternatives →
- 15FC
Hi everyone, I’ve been working on an open-source tool called Flakestorm to test the reliability of AI agents before they hit production. Most agent testing today focuses on eval scores or happy-path prompts. In practice, agents tend to fail in more mundane ways: typos, tone shifts, long context, malformed input, or simple prompt injections — especially when running on smaller or local models. Flakestorm applies chaos-engineering ideas to agents. Instead of testing one prompt, it takes a “golden prompt”, generates adversarial mutations (semantic variations, noise, injections, encoding edge…
Jan 2026 · its alternatives →
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MatosSphere▲39Observability Remediation to IT, DevOps, Cloud Engineering
2021 · cloudmatos.com · its alternatives →
- 17
A powerful testing tool for Kubernetes clusters. Contribute to powerfulseal/powerfulseal development by creating an account on GitHub.
2017 · github.com · its alternatives →
- 18ME
We are building a VM that helps you simulate realistic production conditions, model latencies, different interleaving, user requests, and find bugs. Every non-deterministic property is turned into a knob you or a coding agent can control. We have helped teams perfectly reproduce support incidents and found bugs in some of the world's most well tested software (including a database).
Jun 2026 · workers.io · its alternatives →
- 19
AI Flight Simulator for Supply Chain Disruptions
Jan 2026 · resiliencexai.com · its alternatives →
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:collision: Play the chaos game to create amazing fractal images - jaybosamiya/chaos-game
2016 · github.com · its alternatives →
- 22
Serverless chaos monkey for AWS (runs on AWS Lambda) ☁️ 💥 - artilleryio/chaos-lambda
2016 · github.com · its alternatives →
- 23
Security linter for vibe coding: fix vulns as you build
Jan 2026 · dev.checkmarx.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 →