Dev tools · alternatives · 2026

24 alternatives to GulfAPI

Saudi VAT validation API

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

1
Vatfy▲83
Simplified EU VAT validation for B2B sales
2021 · its alternatives →
2
Saudi VAT Calculator▲3
Free VAT calculator for Saudi Arabia, UAE & GCC countries
Jun 2026 · vatcalculator.ai · its alternatives →
3AR
A REST API for Calculating VAT in the EU▲59
2017 · vatmossapi.com · its alternatives →
4
Validate VAT API▲5
Global address validation + fraud signals in one API call
2022 · apitier.com · its alternatives →
5
Number Lookup App for Saudi & GCC▲7
Identify unknown callers instantly across the Gulf
2025 · apps.apple.com · its alternatives →
6AV
A VAT API▲14
2018 · valueadded.io · its alternatives →
7
Tax ID Pro▲66
Validate tax ID numbers for over 100 countries.
2022 · taxid.pro · its alternatives →
8
hellotax▲66
Put your VAT compliance on autopilot - for free
2020 · hellotax.com · its alternatives →
9
EU VAT▲6
Free API to Validate EU VAT numbers and more!
2016 · its alternatives →
10
VAT Calculator by Rewolks▲2
Calculate VAT instantly — no hassle, no errors
Jul 2026 · play.google.com · its alternatives →
11
Cleartax E-invoicing Software▲1
KSA's Trusted E-invoicing software in Saudi Arabia.
2022 · cleartax.com · its alternatives →
12
Re-QR Invoice Validator- KSA▲3
Offline Invoice QR Validation for Professionals.
Jul 2026 · play.google.com · its alternatives →
13
VATValidation▲4
Free VAT number validation tool for European businesses
May 2026 · dseichter.github.io · its alternatives →
14
Free EU Vat Rates API▲18
Access real-time, free exchange rates and forex data with our currency exchange rate API. Reliable, accurate, and perfect for conversion and forex exchange needs.
2021 · exchangerate.host · its alternatives →
15
Saudi Toolbox▲4
Free labor law calculators for KSA
Jul 2026 · sauditoolbox.com · its alternatives →
16
Cape API – Keep your sensitive data private while using GPT-4▲29
We’ve built the Cape API so developers can keep sensitive data private while prompting LLMs like GPT-4 and GPT 3.5 Turbo. With Cape, you can easily de-identify sensitive data before sending it to OpenAI. In addition, you can create embeddings from sensitive text and documents and perform vector searches to improve your prompt context all while keeping the data confidential. Developers are using Cape with data like financial statements, legal contracts, and internal/proprietary knowledge that would otherwise be too sensitive to process with the ChatGPT API. You can try CapeChat, our…
2023 · capeprivacy.com · its alternatives →
17
vatlayer API▲2
Simple API for EU VAT Number Validation
2015 · vatlayer.com · its alternatives →
18
vatlayer▲3
Free, Instant VAT Number Validation & EU VAT Rates API
2021 · vatlayer.com · its alternatives →
19
HyperAPI▲50
Financial Document Processing AI APIs That Scale
Feb 2026 · apis.hyperbots.com · its alternatives →
20
API that validates tax ID numbers for over 100 countries▲9
Tax ID Pro helps you validate tax ID numbers for over 100 different countries with an API that is easy to integrate into your application.
2022 · taxid.pro · its alternatives →
21
GST Number Verification API▲1
Integrate GST Search API with app to validate GST taxpayer.
2020 · its alternatives →
22
Vatstack▲2
Automate VAT number checks and VAT rate lookups via REST API
2019 · vatstack.com · its alternatives →
23
Gulf Gratuity▲1
Free GCC end-of-service calculator for all 6 Gulf countries
May 2026 · gulfgratuity.com · its alternatives →
24
أملاكي العقارية
Arabic-first property management for Saudi Arabia & Gulf
Mar 2026 · amlakire.com · its alternatives →

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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 →