Repacket alternatives
TL;DR: 12 companies doing similar work to Repacket in B2B, ranked by how closely they match what Repacket 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 Repacket. They are scored on how closely their own description overlaps with Repacket's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Repacket?
| 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 |
| Dyneti Technologies | Reduce payment fraud | Winter 2019 | 3 | Active |
| Hiro | Agents that handle security work | Summer 2023 | 2 | Active |
| Observa | Catch accidental database exposures before the bad guys | Winter 2021 | 1 | Inactive |
| PromptArmor | LLM Security and Compliance | Winter 2024 | — | Active |
| compliant-llm | Detect every data leak into third-party GenAI tools | Winter 2023 | 3 | Active |
| idemeum | AI-powered Application Control | Summer 2021 | 10 | Active |
| Matano | Cloud Native SIEM (alternative to Splunk/Elastic) | Winter 2023 | 2 | Active |
| Vectrix | Scan your SaaS apps and instantly identify security issues | Summer 2020 | 7 | Acquired |
| Riot | Cybersecurity awareness for fast growing companies | Winter 2020 | 160 | Active |
Is Repacket still active?
Repacket 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 Repacket. They are then ranked on how closely their own description overlaps with Repacket's, so the closest matches come first rather than whoever happens to share a tag.