OneSchema alternatives
TL;DR: 12 companies doing similar work to OneSchema in B2B, ranked by how closely they match what OneSchema 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 OneSchema. They are scored on how closely their own description overlaps with OneSchema's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to OneSchema?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| Fithub | — | Winter 2010 | — | Inactive |
| Insoshi | — | Winter 2008 | — | Inactive |
| Zip | The future of B2B spend | Summer 2020 | 500 | Active |
| Seal | All-in-one workspace for companies making regulated products | Summer 2020 | 22 | Active |
| Serve AI | AI for Field Service Enterprises | Summer 2024 | 6 | Active |
| Walter | AI Employee for Manufacturing Operations | Spring 2026 | — | Active |
| Sherpa Labs | Frontier Data | Winter 2025 | 5 | Active |
| Smartbase | AI-native ERP for manufacturers | Spring 2026 | 2 | Inactive |
| Docucharm | Automate paperwork by turning documents into structured data. | Winter 2019 | 2 | Inactive |
| gaiia | all-in-one operating system (OS) for telcos | Winter 2021 | 100 | Active |
| Omnara | The Open-Source Alternative to Claude Managed Agents | Summer 2025 | 4 | Active |
| Pollen | AI employees trained on your firm's workflows. | Winter 2026 | 3 | Active |
Is OneSchema still active?
OneSchema 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 OneSchema. They are then ranked on how closely their own description overlaps with OneSchema's, so the closest matches come first rather than whoever happens to share a tag.