Handoff alternatives
TL;DR: 12 companies doing similar work to Handoff in Real Estate and Construction, ranked by how closely they match what Handoff 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 Handoff. They are scored on how closely their own description overlaps with Handoff's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Handoff?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| Travo | . | Winter 2026 | 4 | Active |
| Laguna | — | Winter 2020 | 2 | Inactive |
| Spaces Life | — | Winter 2009 | — | Inactive |
| Sakneen | Shopify for Real Estate Developers | Winter 2020 | 9 | Active |
| Riley | MailChimp for SMS | Winter 2017 | 2 | Inactive |
| PermitFlow | Construction's AI Platform | Winter 2022 | 80 | Active |
| Ladder | Labor Marketplace for Construction | Summer 2020 | 1 | Acquired |
| Smart Alto | Easiest way to set appointments with real estate leads | Winter 2017 | 8 | Inactive |
| PillarPlus | Software to automatically create construction blueprints | Winter 2020 | 30 | Inactive |
| Atmos | The entire homebuilding process, all online | Summer 2020 | 30 | Inactive |
| PLAN0 AI | Construction Cost Intelligence. | Spring 2026 | 4 | Active |
| Doorport | Acquired by Alarm.com - We make existing apartment access smart. | Winter 2019 | 3 | Acquired |
Is Handoff still active?
Handoff 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 Handoff. They are then ranked on how closely their own description overlaps with Handoff's, so the closest matches come first rather than whoever happens to share a tag.