Abacus alternatives
TL;DR: 12 companies doing similar work to Abacus in B2B, ranked by how closely they match what Abacus 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 Abacus. They are scored on how closely their own description overlaps with Abacus's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Abacus?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| Scanate/Fellow | API for Invoice Financing | Summer 2016 | 2 | Inactive |
| Fithub | — | Winter 2010 | — | Inactive |
| Insoshi | — | Winter 2008 | — | Inactive |
| Fuell | Fuell is a leading Expense Management solution that modernizes… | Winter 2022 | 23 | Acquired |
| Topkey | — | Winter 2021 | 17 | Active |
| Contalink | We help Accountants automate work and serve their customers online | Summer 2021 | 75 | Active |
| ClaimKit | AI-native tax firm | Fall 2026 | 4 | Active |
| BHRD | BHRD ("Be Heard") helps public companies communicate with investors. | Summer 2018 | 3 | Inactive |
| Finmark | Financial planning software for startups | Summer 2020 | 14 | Acquired |
| Maroo | CRM for creatives (acquired by Helium Ventures) | Summer 2021 | 5 | Acquired |
| Dill | Dill helps construction suppliers automate accounts receivable,… | Winter 2023 | — | Active |
| Cashboard | Inventing the solo CFO. | Summer 2022 | 6 | Active |
Is Abacus still active?
Abacus has been acquired, which often means pricing, roadmap or support changes. That is the usual reason people start looking at this list.
How was this list put together?
Every company here is Y Combinator-backed and shares at least one category with Abacus. They are then ranked on how closely their own description overlaps with Abacus's, so the closest matches come first rather than whoever happens to share a tag.