Freestyle alternatives
TL;DR: 12 companies doing similar work to Freestyle in B2B, ranked by how closely they match what Freestyle 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 Freestyle. They are scored on how closely their own description overlaps with Freestyle's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Freestyle?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| Bryel | Devin for AI Research Engineering | Fall 2026 | 2 | Active |
| Fithub | — | Winter 2010 | — | Inactive |
| Insoshi | — | Winter 2008 | — | Inactive |
| primitive | communication for agents | Spring 2026 | 4 | Active |
| Ardent | Database sandboxes for Agents | Spring 2026 | 3 | Active |
| Magma | Monetize your agent's traces. | Summer 2026 | 1 | Active |
| Brushes | iPad drawing software. | Summer 2010 | — | Inactive |
| PhoneSys | The Phone System for Sales Teams. | Summer 2011 | 4 | Inactive |
| SolidStage | Sysadmin as a service. We make deploying, configuring, monitoring,… | Winter 2012 | — | Inactive |
| Memory Store | Company Brain. | Spring 2026 | 4 | Active |
| Memorable | reducing agent reasoning into a graph search problem | Summer 2027 | 2 | Active |
| GoScale | Dynamical Scaling Virtual Machines as a Service | Summer 2012 | 2 | Inactive |
Is Freestyle still active?
Freestyle 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 Freestyle. They are then ranked on how closely their own description overlaps with Freestyle's, so the closest matches come first rather than whoever happens to share a tag.