Dev tools · alternatives · 2026

24 alternatives to Address Level Sales Tax API

zip.tax provides a developer API for sales tax data.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1ZA
   ZipLocate, a free API for zip code geolocation▲140

   2014 · ziplocate.us · its alternatives →

2. 2
   Stripe Tax▲313

   Automate taxes on your Stripe transactions

   2021 · stripe.com · its alternatives →

3. 3
   ZipLocate▲130

   An API for geolocating zip codes

   2014 · its alternatives →

4. 4
   Stripe Atlas Taxes▲510

   Help file your business taxes

   2018 · stripe.com · its alternatives →

5. 5
   zipcodestack.com▲6

   Zip code api for global address validation

   2025 · zipcodestack.com · its alternatives →

6. 6
   Zipcode Heat Map▲102

   Generate heat maps of US states and counties from zip codes

   2024 · zipcodeheatmap.com · its alternatives →

7. 7ZU
   zipasaur.us, a simple postal code API▲11

   2013 · zipasaur.us · its alternatives →

8. 8
   US Zip Code API▲4

   Enhanced Zip Code data API for the United States

   2024 · metadapi.com · its alternatives →

9. 9
   ZipTax▲5

   Calculate and compare your taxes across States in the US

   2024 · ziptax.org · its alternatives →

10. 10
    Canada's sale taxes API▲8

    A free API to get canadian sales tax rates. Simple as that.

    2017 · salestaxapi.ca · its alternatives →

11. 11
    Everything By Zip Code▲68

    The largest zip code database at the lowest price.

    2022 · everythingbyzipcode.com · its alternatives →

12. 12
    Zip Lookup▲82

    What your zip code says about you

    2014 · esri.com · its alternatives →

13. 13
    Taxee▲59

    Income Tax Data and Calculation API

    2014 · its alternatives →

14. 14
    Recap▲76

    The only crypto tax product with end-to-end encryption

    2019 · recap.io · its alternatives →

15. 15
    Tiny, fast, and free API to geolocate IP addresses▲144

    Lightweight API service to get geolocation data from IP addresses. - risk3sixty/geoapi

    2019 · github.com · its alternatives →

16. 16
    Quaderno Checkout▲89

    Calculate sales taxes automatically

    2019 · quaderno.io · its alternatives →

17. 17
    Blockpit.io▲95

    Easy crypto tax calculation with optimized results

    2018 · blockpit.io · its alternatives →

18. 18
    Blockpit 1.0▲91

    Keep track of your crypto portfolio & taxes in one place

    2019 · its alternatives →

19. 19
    Sandbox▲101

    Tax compliance APIs for India

    2021 · sandbox.co.in · its alternatives →

20. 20FH
    Find H1B Employers by Zipcode▲21

    2019 · h1bemployersearch.com · its alternatives →

21. 21FZ
    File Zipping API▲6

    2020 · zips.dev · its alternatives →

22. 22
    UsTaxes▲75

    Open source tax filing web-app

    2021 · ustaxes.org · its alternatives →

23. 23
    H1b Employer Search▲70

    Find H1B employers by zipcode

    2019 · its alternatives →

24. 24AR
    A REST API for Calculating VAT in the EU▲59

    2017 · vatmossapi.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 →