Strac alternatives
TL;DR: 12 companies doing similar work to Strac in B2B, ranked by how closely they match what Strac 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 Strac. They are scored on how closely their own description overlaps with Strac's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Strac?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| Fithub | — | Winter 2010 | — | Inactive |
| Insoshi | — | Winter 2008 | — | Inactive |
| Unbound | Use AI tools without fear of data leakage | Summer 2024 | 7 | Active |
| Sherpa Labs | Frontier Data | Winter 2025 | 5 | Active |
| Dyneti Technologies | Reduce payment fraud | Winter 2019 | 3 | Active |
| Hiro | Agents that handle security work | Summer 2023 | 2 | Active |
| PromptArmor | LLM Security and Compliance | Winter 2024 | — | Active |
| Palisade | AI that finds and fixes OS-level vulnerabilities across device fleets | Summer 2026 | 1 | Active |
| Sublime Black | Automating Cyber Security Incident Response Through Artificial… | Winter 2019 | — | Inactive |
| Cloudanix | Cloud and Container Security Platform | Summer 2021 | 8 | Active |
| Chartio | Chartio is changing how companies work by building the best… | Summer 2010 | 40 | Acquired |
| Cryptoseal | Server key management, VPN as a Service, Privacy VPN. Sold to… | Summer 2011 | 3 | Acquired |
Is Strac still active?
Strac is still operating, so switching is a choice rather than a forced migration. Compare on fit and price rather than urgency.
How was this list put together?
Every company here is Y Combinator-backed and shares at least one category with Strac. They are then ranked on how closely their own description overlaps with Strac's, so the closest matches come first rather than whoever happens to share a tag.