Zibra Labs alternatives
TL;DR: 12 companies doing similar work to Zibra Labs in B2B, ranked by how closely they match what Zibra Labs 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 Zibra Labs. They are scored on how closely their own description overlaps with Zibra Labs's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Zibra Labs?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| Magma | Monetize your agent's traces. | Summer 2026 | 1 | Active |
| Fithub | — | Winter 2010 | — | Inactive |
| Insoshi | — | Winter 2008 | — | Inactive |
| primitive | communication for agents | Spring 2026 | 4 | Active |
| Parasma | Replacing GPUs with human brain cells | Summer 2026 | 2 | Active |
| Bryel | Devin for AI Research Engineering | Fall 2026 | 2 | Active |
| Arcten | Lab working on long-horizon autonomous research and coding agents | Fall 2025 | 2 | Active |
| GoScale | Dynamical Scaling Virtual Machines as a Service | Summer 2012 | 2 | Inactive |
| Ardent | Database sandboxes for Agents | Spring 2026 | 3 | Active |
| Hub | Real-world training data for frontier AI labs and robotics. | Spring 2026 | 10 | Active |
| Terse | Durable state for AI agents | Fall 2026 | 2 | Active |
| Memory Store | Company Brain. | Spring 2026 | 4 | Active |
Is Zibra Labs still active?
Zibra Labs 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 Zibra Labs. They are then ranked on how closely their own description overlaps with Zibra Labs's, so the closest matches come first rather than whoever happens to share a tag.