Moss alternatives
TL;DR: 12 companies doing similar work to Moss in B2B, ranked by how closely they match what Moss 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 Moss. They are scored on how closely their own description overlaps with Moss's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Moss?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| Fithub | — | Winter 2010 | — | Inactive |
| Insoshi | — | Winter 2008 | — | Inactive |
| Talking Computers | Real-time interaction models for voice agents | Winter 2026 | 2 | Active |
| Optilly/Installmonetizer | Fb ad optimization platform | Winter 2012 | 11 | Inactive |
| IncidentFox | AI SRE agent that triages, coordinates, and fixes production incidents | Winter 2026 | 2 | Active |
| Brushes | iPad drawing software. | Summer 2010 | — | Inactive |
| Button Computer | The tiny computer built for voice AI. | Winter 2026 | 1 | Active |
| Hotspots | Real-time analytics (acq by TWTR, 2012) | Winter 2011 | 2 | Acquired |
| Arcten | Lab working on long-horizon autonomous research and coding agents | Fall 2025 | 2 | Active |
| Wavelength | Build Magical Customer Experiences | Winter 2024 | 3 | Active |
| GiveSpark | Givespark was a celebrity charity fundraising platform | Winter 2012 | 1 | Inactive |
| Autostep | The P&L for knowledge work | Spring 2026 | 1 | Active |
Is Moss still active?
Moss 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 Moss. They are then ranked on how closely their own description overlaps with Moss's, so the closest matches come first rather than whoever happens to share a tag.