Hammr alternatives
TL;DR: 12 companies doing similar work to Hammr in B2B, ranked by how closely they match what Hammr 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 Hammr. They are scored on how closely their own description overlaps with Hammr's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Hammr?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| RoboHR | — | Summer 2009 | — | Inactive |
| Fithub | — | Winter 2010 | — | Inactive |
| Insoshi | — | Winter 2008 | — | Inactive |
| Cadence | Delightful team-building events for remote companies | Winter 2020 | 2 | Inactive |
| Bolto | AI Powered All-In-One Payroll, HR + Recruiting | Summer 2023 | 20 | Active |
| Runa | Automating payroll for Latin America. | Winter 2018 | 100 | Active |
| StafBook | Rippling for Southeast Asia | Winter 2022 | 11 | Active |
| Goodly | Student loan repayment as an employee benefit. | Summer 2018 | 5 | Inactive |
| Sira | AI Native Rippling for Deskless Workers | Summer 2025 | 4 | Active |
| Zenefits | HR for small businesses: onboarding, payroll and benefits. | Winter 2013 | 500 | Acquired |
| Gusto | Provides growing businesses with everything to take care of their team | Winter 2012 | 2400 | Active |
| Rippling | One place to run all your HR, IT, and Finance. Globally. | Winter 2017 | 2500 | Active |
Is Hammr still active?
Hammr 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 Hammr. They are then ranked on how closely their own description overlaps with Hammr's, so the closest matches come first rather than whoever happens to share a tag.