Abundant alternatives
TL;DR: 12 companies doing similar work to Abundant in B2B, ranked by how closely they match what Abundant 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 Abundant. They are scored on how closely their own description overlaps with Abundant's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Abundant?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| Fithub | — | Winter 2010 | — | Inactive |
| Insoshi | — | Winter 2008 | — | Inactive |
| Halluminate | Data and RL environments to automate knowledge work | Summer 2025 | 5 | Active |
| Optilly/Installmonetizer | Fb ad optimization platform | Winter 2012 | 11 | Inactive |
| Brushes | iPad drawing software. | Summer 2010 | — | Inactive |
| Pre | The AI accountability agent for startup founders | Summer 2024 | 2 | Inactive |
| GiveSpark | Givespark was a celebrity charity fundraising platform | Winter 2012 | 1 | Inactive |
| Envariant | Interpretability and reasoning infra for foundation models. | Winter 2026 | 1 | Active |
| Autostep | The P&L for knowledge work | Spring 2026 | 1 | Active |
| Chartio | Chartio is changing how companies work by building the best… | Summer 2010 | 40 | Acquired |
| Zatanna | Turning all software into agent-first APIs | Winter 2026 | 2 | Active |
| Riverbank | Infrastructure Cartography | Summer 2025 | 1 | Active |
Is Abundant still active?
Abundant 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 Abundant. They are then ranked on how closely their own description overlaps with Abundant's, so the closest matches come first rather than whoever happens to share a tag.