Commerce · alternatives · 2026

24 alternatives to neo.tax

automated R&D tax credits for startups = extra month of burn

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. neo.tax launched in 2020; newer entries below may have overtaken it.

1. 1
   neo.tax 2.0▲198

   10 minutes could save your startup 10% or more on payroll

   2021 · neo.tax · its alternatives →

2. 2
   Claimer▲96

   Hassle-free R&D tax credits for UK startups

   2021 · claimer.com · its alternatives →

3. 3
   MainStreet▲540

   Founders: You're owed $50K. Get it back in 20 minutes 🤝

   2020 · mainstreet.com · its alternatives →

4. 4
   MainStreet: 1 Min Tax Extension▲94

   Extend taxes & gain up to $250K in startup tax credits

   2020 · mainstreet.com · its alternatives →

5. 5
   Tax Extension & Startup Tax Plan▲176

   Your startup taxes on autopilot

   2024 · fondo.com · its alternatives →

6. 6
   RDvault R&D Tax Credits Claim Estimator▲15

   Slow your UK startup’s burn rate in five minutes

   2020 · rdvault.co.uk · its alternatives →

7. 7
   Taxnova▲68

   R&D Tax Credits for Tech Companies

   Apr 2026 · taxnova.ai · its alternatives →

8. 8
   Inkle's Free Form 7004▲92

   Extend your US startup's IRS tax deadline by 6 months

   2023 · inkle.ai · its alternatives →

9. 9
   Exitfund▲735

   We make raising startup capital easy using community & AI

   2023 · exitfund.com · its alternatives →

10. 10
    R&D tax credit calculator▲66

    Calculate your R&D tax credit estimate in under 60 seconds

    2018 · highpeakaz.com · its alternatives →

11. 11
    Fondo▲282

    Automatically get $ back from the IRS— avg startup gets $21k

    2022 · fondo.com · its alternatives →

12. 12
    Pilot R&D Tax Credit▲9

    Save your business up to $250k with the R&D tax credit

    2020 · pilot.com · its alternatives →

13. 13
    Numeral▲366

    Spend less than 5 minutes per month on sales tax compliance

    2025 · numeral.com · its alternatives →

14. 14
    TaxGPT▲214

    Your AI tax assistant, file your taxes for only $50

    2024 · taxgpt.com · its alternatives →

15. 15
    Quaderno▲126

    Automatic Tax Management for Smart Businesses

    2014 · quaderno.io · its alternatives →

16. 16
    Fuelfinance▲449

    Cloud-based financial department for startups

    2022 · fuelfinance.me · its alternatives →

17. 17
    Puzzle▲290

    Real-time accounting software designed for startups

    2023 · puzzle.io · its alternatives →

18. 18
    doola (formerly StartPack)▲305

    One-stop-shop for US and non-US residents to launch a US LLC

    2021 · its alternatives →

19. 19
    TaxZap▲81

    File your UK Self Assessment in 15 minutes with AI

    Apr 2026 · taxzap.com · its alternatives →

20. 20
    Stripe Tax▲313

    Automate taxes on your Stripe transactions

    2021 · stripe.com · its alternatives →

21. 21
    Causal for Startups▲320

    Put finance on autopilot

    2023 · lucanet.com · its alternatives →

22. 22
    Pilot Tax▲121

    Tax prep service for startups

    2019 · pilot.com · its alternatives →

23. 23
    TaxHero AI▲21

    The simplest ever AI-driven tax app for early-stage startups

    2025 · its alternatives →

24. 24
    GetDynasty▲109

    Exit tax-free using Trusts. For startup founders.

    May 2026 · getdynasty.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →