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Dev tools · alternatives · 2026

24 alternatives to AgeCheck API

Age verification API with a simple boolean response

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

  1. 1

    So I'm not an expert in this area, but here's an attempt at cost effective, anonymous, age verification flow that probably covers ~70% of use cases in the United States. The basic premise is to leverage your bank (who already has had to perform KYC on you to open an account) to attest to your age for age-restricted merchant sites (pornhub, gambling, etc) without sharing any more information than necessary. Flow works like this: 1) You go to gambling.com 2) They request you to verify your age 3) You choose "Bank Verification" 4) You trigger a WebAuthn Credential Creation flow 5) gambling.com…

    2025 · gist.github.com · its alternatives →

  2. 2

    One-time identity & age verification for all platforms

    2025 · its alternatives →

  3. 3

    Estimate your age using your face

    2022 · yoti.com · its alternatives →

  4. 4NA

    We just shipped a new feature in NextDNS: Bypass Age Verification. More and more sites (especially adult ones) are now forcing users to upload IDs or selfies to continue. We think that’s a terrible idea: handing over government documents to random sites is a huge privacy risk. This new setting workarounds those verification flows via DNS tricks. It’s available today to all users, including free accounts. We’re curious how the HN community feels about this. Is it the right way to protect privacy online, or will it just provoke regulators to push harder? https://nextdns.io

    2025 · its alternatives →

  5. 5

    Simple email validation API for a $39 lifetime license

    2021 · cloudlyn.com · its alternatives →

  6. 6

    A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability. - Release age v1.0.0 🏁 · FiloSottile/age

    2021 · github.com · its alternatives →

  7. 7

    The fastest way to add age verification to your site or app

    Mar 2026 · agecheck.pro · its alternatives →

  8. 8
    Checker▲124

    Detect fake signups in under 200ms with an easy-to-use API

    2025 · its alternatives →

  9. 9

    Seniors verify online health claims using AI

    Nov 2025 · elder-care-check.vercel.app · its alternatives →

  10. 10

    This project has been kicking around in my head since I first heard about the webauthn PRF extension in early 2024. I've slowly chipped away at it since, and finally got things to a shareable state over the summer thanks to a very fun parental leave. Headed back to work tomorrow, so I figure there's no time like the present. tldr: A client-held encryption key derived during passkey authentication encrypts all sensitive user data prior to persistence so that only the user is able to decrypt and reuse that data on their device. This allows short-lived, privacy-preserving age proofs to be…

    Aug 2026 · loginwithone.com · its alternatives →

  11. 11

    Data APIs for AI agents & developers — free to start

    Feb 2026 · apipick.com · its alternatives →

  12. 12

    AI to detect an age of people on photos

    2019 · labs.everypixel.com · its alternatives →

  13. 13

    Secrets of time: know your age instantly

    2023 · play.google.com · its alternatives →

  14. 14

    Simplest way to verify identities online

    2018 · trueface.ai · its alternatives →

  15. 15

    New Age. Instant. <$1 Verification.

    2025 · thebluecheck.com · its alternatives →

  16. 16

    A free modern currency data API for fintech apps.

    2019 · currencystack.io · its alternatives →

  17. 17

    Compliance intelligence for app developers

    2022 · checks.google.com · its alternatives →

  18. 18

    free age calculator analyzes your features to guess your age

    Nov 2025 · its alternatives →

  19. 19

    Age verification and terms agreement for your store

    Aug 2026 · passcheckapp.com · its alternatives →

  20. 20PA
  21. 21

    Add a professional age verification screen to your website.

    2020 · hulkapps.com · its alternatives →

  22. 22

    Verify your user’s true identity in seconds

    2019 · parallelmarkets.com · its alternatives →

  23. 23

    Age-verify EU digital wallets with 5 lines of code

    Mar 2026 · walletgate.app · its alternatives →

  24. 24

    Adds an Age Verification Popup to Your Shopify Online Store

    2024 · apps.shopify.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 →