Chaos Genius alternatives
TL;DR: 12 companies doing similar work to Chaos Genius in B2B, ranked by how closely they match what Chaos Genius actually does — not just by category.
How this list was built: every company here is Y Combinator-backed and shares at least one category with Chaos Genius. They are scored on how closely their own description overlaps with Chaos Genius's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Chaos Genius?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| Fithub | — | Winter 2010 | — | Inactive |
| Insoshi | — | Winter 2008 | — | Inactive |
| Helicone | LLM Observability for Developers | Winter 2023 | 5 | Acquired |
| Infogami | — | Summer 2005 | 2 | Inactive |
| Preseen | The AI forecasting company for global macro events. | Summer 2025 | 1 | Active |
| PostHog | The single platform to analyze, test, observe, and deploy new features | Winter 2020 | 150 | Active |
| Orbiter | ML models automatically monitor business performance | Winter 2020 | 3 | Inactive |
| Memfault | First IoT reliability platform for debugging, monitoring, OTA updates | Winter 2019 | 80 | Acquired |
| Second Measure | Unlock the power of transaction data. | Summer 2015 | 62 | Acquired |
| Citus Data | Real-time. Big data. PostgreSQL | Summer 2011 | 45 | Acquired |
| Dataform | Manage data in Snowflake, BigQuery, and Redshift | Winter 2018 | 10 | Acquired |
| Cloudthread | Eliminate Cloud Waste. Attribute and Track Savings. Engage Engineers. | Summer 2021 | 8 | Acquired |
Is Chaos Genius still active?
Chaos Genius has been acquired, which often means pricing, roadmap or support changes. That is the usual reason people start looking at this list.
How was this list put together?
Every company here is Y Combinator-backed and shares at least one category with Chaos Genius. They are then ranked on how closely their own description overlaps with Chaos Genius's, so the closest matches come first rather than whoever happens to share a tag.