Shepherd alternatives
TL;DR: 12 companies doing similar work to Shepherd in B2B, ranked by how closely they match what Shepherd 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 Shepherd. They are scored on how closely their own description overlaps with Shepherd's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Shepherd?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| Fithub | — | Winter 2010 | — | Inactive |
| Insoshi | — | Winter 2008 | — | Inactive |
| Maritime | The managed cloud for AI agents. | Fall 2026 | 3 | Active |
| Mailwarm | Prevents your emails from landing in spam. | Summer 2020 | 10 | Active |
| Halluminate | Data and RL environments to automate knowledge work | Summer 2025 | 5 | Active |
| Wavelength | Build Magical Customer Experiences | Winter 2024 | 3 | Active |
| IncidentFox | AI SRE agent that triages, coordinates, and fixes production incidents | Winter 2026 | 2 | Active |
| Autostep | The P&L for knowledge work | Spring 2026 | 1 | Active |
| Optilly/Installmonetizer | Fb ad optimization platform | Winter 2012 | 11 | Inactive |
| Brushes | iPad drawing software. | Summer 2010 | — | Inactive |
| Lamb Labs | Lightning fast chips with hardcoded AI models | Summer 2026 | — | Active |
| inDinero | Financial dashboard for businesses. | Summer 2010 | 250 | Active |
Is Shepherd still active?
Shepherd 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 Shepherd. They are then ranked on how closely their own description overlaps with Shepherd's, so the closest matches come first rather than whoever happens to share a tag.