Best OLTPro Alternatives in 2026

20 tools from small business tax software ranked against OLTPro on the same published basis.

  1. 1OLTPro vs MyTAXPrepOffice
  2. 2OLTPro vs H&R Block Online
  3. 3OLTPro vs TaxAct
  4. 5OLTPro vs UltimateTax
  5. 6OLTPro vs Instead
  6. 7OLTPro vs TaxSlayer Pro
  7. 8OLTPro vs TurboTax
  8. 9OLTPro vs Drake Tax
  9. 10OLTPro vs ProConnect Tax
  10. 11OLTPro vs Tax Series
  11. 12OLTPro vs X.TAX Business Tax
  12. 13OLTPro vs CCH Axcess Practice
  13. 14OLTPro vs Sure-Fire Tax Software
  14. 15OLTPro vs TaxWise
  15. 16OLTPro vs UpTax
  16. 17OLTPro vs ONESOURCE Certificate Manager
  17. 18OLTPro vs NTO Software
  18. 19OLTPro vs United eFile 1040+ Pro
  19. 20OLTPro vs TTS Tax Software
  20. 21OLTPro vs CCH ProSystem fx Tax

OLTPro alternatives compared

#ToolScoreFree planFromRuns on
1MyTAXPrepOffice7.3No$74.58/moAndroid, iOS, Linux, Mac, Web, Windows
2H&R Block Online7.2Free planFreeWeb, iOS, Android
3TaxAct7.1Free plan$44.99/moWeb
5UltimateTax7.0No$15.67/moLinux, Mac, Web, Windows
6Instead6.9Free planFreeWeb
7TaxSlayer Pro6.9No$116.25/moiOS, Mac, Web, Windows
8TurboTax6.9Free plan$79/moWeb
9Drake Tax6.8No$25/moMac, Web, Windows
10ProConnect Tax6.8No$17.50/moWeb, Windows
11Tax Series6.7No—API, Web
12X.TAX Business Tax6.5No—API, Web
13CCH Axcess Practice6.4No—Android, iOS, Web
14Sure-Fire Tax Software6.4No$56.58/moMac, Web, Windows
15TaxWise6.4No$35.75/moAndroid, iOS, Web, Windows
16UpTax6.4No—Web
17ONESOURCE Certificate Manager6.3No—API, self-hosted, Web, Windows
18NTO Software6.2No—Web, Windows
19United eFile 1040+ Pro6.2No—Mac, Web
20TTS Tax Software6.0No$297/moWeb
21CCH ProSystem fx Tax5.8No—Windows
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Questions about OLTPro alternatives

What is the best alternative to OLTPro?

MyTAXPrepOffice, number 1 in small business tax software with a score of 7.3 out of 10. The others here: H&R Block Online, TaxAct, UltimateTax and 16 more.

What is the best free alternative to OLTPro?

H&R Block Online is the best-ranked alternative with a free plan. 4 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.