Best Abacus Alternatives in 2026
Updated
20 tools from AI tax software ranked against Abacus on the same published basis.
- 1Abacus vs TelosTax
- 2Abacus vs EZTax
- 3Abacus vs H&R Block Online
- 4Abacus vs Keeper
- 5Abacus vs OpenTax by Invaro
- 6Abacus vs TaxAct
- 7Abacus vs Taxation.ai
- 8Abacus vs Taxfix
- 9Abacus vs TaxGPT
- 10Abacus vs Instead
- 11Abacus vs TaxTim
- 12Abacus vs TurboTax
- 13Abacus vs Quicko
- 14Abacus vs Filabl
- 15Abacus vs Filed
- 16Abacus vs FlyFin
- 17Abacus vs ProConnect Tax
- 18Abacus vs BharatTax AI
- 19Abacus vs IndiaTax.AI
- 20Abacus vs OpenTax
Abacus alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | TelosTax | 7.6 | Free plan | Free | Android, iOS, Linux, Mac, Web, Windows |
| 2 | EZTax | 7.5 | ₹208.25/mo | Android, iOS, Web, Windows | |
| 3 | H&R Block Online | 7.2 | Free plan | Free | Web, iOS, Android |
| 4 | Keeper | 7.1 | Android, iOS, Web | ||
| 5 | OpenTax by Invaro | 7.1 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 6 | TaxAct | 7.1 | Free plan | $44.99/mo | Web |
| 7 | Taxation.ai | 7.1 | Free plan | $49/mo | API, self-hosted, Web |
| 8 | Taxfix | 7.1 | Free plan | €3.33/mo | Android, iOS, Web |
| 9 | TaxGPT | 7.1 | Android, Browser, iOS, Mac, Web, Windows | ||
| 10 | Instead | 6.9 | Free plan | Free | Web |
| 11 | TaxTim | 6.9 | Android, iOS, Web | ||
| 12 | TurboTax | 6.9 | Free plan | $79/mo | Web |
| 13 | Quicko | 6.8 | Free plan | ₹999/mo | Web, iOS, Android |
| 14 | Filabl | 6.7 | Free plan | £19/mo | Web |
| 15 | Filed | 6.7 | API, Mac, Web, Windows | ||
| 16 | FlyFin | 6.7 | $2.42/mo | Android, iOS | |
| 17 | ProConnect Tax | 6.7 | No | $17.50/mo | Web, Windows |
| 18 | BharatTax AI | 6.6 | Free plan | Free | Web |
| 19 | IndiaTax.AI | 6.6 | Android, iOS, Web | ||
| 20 | OpenTax | 6.6 | Free plan | Free | API, self-hosted, Web |
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Questions about Abacus alternatives
What is the best alternative to Abacus?
TelosTax, number 1 in AI tax software with a score of 7.6 out of 10. The others here: EZTax, H&R Block Online, Keeper and 16 more.
What is the best free alternative to Abacus?
TelosTax is the best-ranked alternative with a free plan. 12 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.