Alternatives to TaxSlayer Pro
The top TaxTech companies similar to TaxSlayer Pro, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
H&R Block22Tax PreparationKansas City, United States
Abacus52FinanceNew York, United States$6.6M
The Access Group85Enterprise SoftwareLeicester, United Kingdom$1.0B
Intapp70Enterprise SoftwareNew York, United States$200.0M
Modern Treasury67FintechSan Francisco, United States$145.1M
Visma66Business/Productivity SoftwareOslo, Norway$9.8B
Basis63AI AgentNew York, United States$137.6M
truewind63Accounting AutomationSan Francisco, United States$16.0M- SASage Intacct62Financial SoftwareSan Jose, United States$40.0M
Vyapar62FintechBengaluru, India$801.7M
Trullion62FintechTel Aviv, Israel$33.5M
Payflows58FintechParis, France$32.1M
Accordance55TaxNew York, United States$13.0M
LeaseAccelerator55Enterprise SoftwareAtlanta, United States$90.0M
Campfire54FintechSan Francisco, United States
highradius54Accounts ReceivableHouston, United States$475.0M
Hadrius54FintechNew York, United States$2.0M
InScope54FintechSan Francisco, United States$18.8M
Renaissance Philanthropy52PhilanthropyNew York, United States$214.0M
DataSnipper50Audit AutomationAmsterdam, Netherlands$230.0M
Numeric50Accounting AutomationSan Francisco, United States$51.0M
FinBot50FintechTel Aviv, Israel$4.3M
Govineer Solutions39GovTechProvo, United States
FTV Capital35FintechSan Francisco, United States
TOTVS27Enterprise SoftwareSão Paulo, Brazil
Sapiens22FintechHolon, Israel- TATaxRay18TaxTel Aviv, Israel
- Techology18FintechTel Aviv, Israel
Viewpoint15Construction TechPortland, United States
Aemetis15Climate TechCupertino, United States- RERevenue Recognition9Revenue RecognitionSan Francisco, United States
- AIAITax8Treasury and TaxationTel Aviv, Israel
- TATax Autopilot6FintechSan Francisco, United States
Aiforaccountants6AI Tools & Apps
Colabra1FintechSan Francisco, United States- StratelMarTech
- DealeradvanceFintech
- Parallax CloudFintechDhaka, Bangladesh
FatturapaFintech
LangevinaiFintechTel Aviv, Israel- LedgerpathFintechNew York, United States
VaultmtdFintechLondon, United Kingdom- RekonfiFintechBirmingham, England
Fatoura by BrainiacFintechAlgiers, Algeria
SamedayauditFintechLondon, United Kingdom
HubSpot Sales Hub86CRMCambridge, United States$222.0M
Reval85FintechNew York, United States$20.0M
Xero85Accounting SoftwareWellington, New Zealand
Index Ventures85Venture CapitalLondon, United Kingdom$9.1B- FOFounders Fund85Venture CapitalSan Francisco, USA$19.9B
Avalara85Tax ComplianceDurham, United States$500.0M
Patriot Payroll85SMB SoftwareCanton, United States$15.0M
Forter85FintechNew York, United States$550.0M
Bloomberg L.P.82FintechNew York, United States$60.1B
Clio76LegalTechBurnaby, Canada
Restaurant36575Vertical SaaSIrvine, United States
Fireblocks74BlockchainNew York City, United States$1.0B
Tipalti74FintechSan Mateo, United States$903.0M
StarkWare73BlockchainTel Aviv, Israel$180.0M
Hebbia72Agentic AINew York, United States$100.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| H&R Block | Tax Preparation | Kansas City, United States | — | 22 |
| Abacus | Finance | New York, United States | $6.6M | 52 |
| The Access Group | Enterprise Software | Leicester, United Kingdom | $1.0B | 85 |
| Intapp | Enterprise Software | New York, United States | $200.0M | 70 |
| Modern Treasury | Fintech | San Francisco, United States | $145.1M | 67 |
| Visma | Business/Productivity Software | Oslo, Norway | $9.8B | 66 |
| Basis | AI Agent | New York, United States | $137.6M | 63 |
| truewind | Accounting Automation | San Francisco, United States | $16.0M | 63 |
| SASage Intacct | Financial Software | San Jose, United States | $40.0M | 62 |
| Vyapar | Fintech | Bengaluru, India | $801.7M | 62 |
| Trullion | Fintech | Tel Aviv, Israel | $33.5M | 62 |
| Payflows | Fintech | Paris, France | $32.1M | 58 |
| Accordance | Tax | New York, United States | $13.0M | 55 |
| LeaseAccelerator | Enterprise Software | Atlanta, United States | $90.0M | 55 |
| Campfire | Fintech | San Francisco, United States | — | 54 |
| highradius | Accounts Receivable | Houston, United States | $475.0M | 54 |
| Hadrius | Fintech | New York, United States | $2.0M | 54 |
| InScope | Fintech | San Francisco, United States | $18.8M | 54 |
| Renaissance Philanthropy | Philanthropy | New York, United States | $214.0M | 52 |
| DataSnipper | Audit Automation | Amsterdam, Netherlands | $230.0M | 50 |
| Numeric | Accounting Automation | San Francisco, United States | $51.0M | 50 |
| FinBot | Fintech | Tel Aviv, Israel | $4.3M | 50 |
| Govineer Solutions | GovTech | Provo, United States | — | 39 |
| FTV Capital | Fintech | San Francisco, United States | — | 35 |
| TOTVS | Enterprise Software | São Paulo, Brazil | — | 27 |
| Sapiens | Fintech | Holon, Israel | — | 22 |
| TATaxRay | Tax | Tel Aviv, Israel | — | 18 |
| Fintech | Tel Aviv, Israel | — | 18 | |
| Viewpoint | Construction Tech | Portland, United States | — | 15 |
| Aemetis | Climate Tech | Cupertino, United States | — | 15 |
| RERevenue Recognition | Revenue Recognition | San Francisco, United States | — | 9 |
| AIAITax | Treasury and Taxation | Tel Aviv, Israel | — | 8 |
| TATax Autopilot | Fintech | San Francisco, United States | — | 6 |
| Aiforaccountants | AI Tools & Apps | — | — | 6 |
| Colabra | Fintech | San Francisco, United States | — | 1 |
| MarTech | — | — | — | |
| Fintech | — | — | — | |
| Fintech | Dhaka, Bangladesh | — | — | |
| Fatturapa | Fintech | — | — | — |
| Langevinai | Fintech | Tel Aviv, Israel | — | — |
| Fintech | New York, United States | — | — | |
| Vaultmtd | Fintech | London, United Kingdom | — | — |
| Fintech | Birmingham, England | — | — | |
| Fatoura by Brainiac | Fintech | Algiers, Algeria | — | — |
| Samedayaudit | Fintech | London, United Kingdom | — | — |
| HubSpot Sales Hub | CRM | Cambridge, United States | $222.0M | 86 |
| Reval | Fintech | New York, United States | $20.0M | 85 |
| Xero | Accounting Software | Wellington, New Zealand | — | 85 |
| Index Ventures | Venture Capital | London, United Kingdom | $9.1B | 85 |
| FOFounders Fund | Venture Capital | San Francisco, USA | $19.9B | 85 |
| Avalara | Tax Compliance | Durham, United States | $500.0M | 85 |
| Patriot Payroll | SMB Software | Canton, United States | $15.0M | 85 |
| Forter | Fintech | New York, United States | $550.0M | 85 |
| Bloomberg L.P. | Fintech | New York, United States | $60.1B | 82 |
| Clio | LegalTech | Burnaby, Canada | — | 76 |
| Restaurant365 | Vertical SaaS | Irvine, United States | — | 75 |
| Fireblocks | Blockchain | New York City, United States | $1.0B | 74 |
| Tipalti | Fintech | San Mateo, United States | $903.0M | 74 |
| StarkWare | Blockchain | Tel Aviv, Israel | $180.0M | 73 |
| Hebbia | Agentic AI | New York, United States | $100.0M | 72 |