Dev tools · alternatives · 2026
24 alternatives to OTP.com
OTP service for product builders. 4 channels - Single API
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Send OTPs via WhatsApp with one blazing fast, low-cost API.
Nov 2025 · rapidapi.com · its alternatives →
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WhatsAuth▲72Frictionless WhatsApp login & OTP for NextGen security
2023 · whatsauth.com · its alternatives →
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Verify users safely with Email OTP fallback
Oct 2025 · dexatel.com · its alternatives →
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No more passwords. Fast, simple, secure.
2023 · otpless.com · its alternatives →
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MojoAuth▲263Simple & Easy passwordless authentication for website & apps
2021 · mojoauth.com · its alternatives →
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Reverse-OTP phone verification over WhatsApp
Jul 2026 · phone-verif.com · its alternatives →
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APIs to verify users via Nafath, OTP, and Biometrics.
2025 · authentica.sa · its alternatives →
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Secure apps & services with multichannel user authentication
2021 · telnyx.com · its alternatives →
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Everify▲69SMS verification made dead-simple, secure and cheap.
2021 · everify.dev · its alternatives →
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The stronger SIM-based alternative to passwords, SMS and 2FA
2021 · idlayr.com · its alternatives →
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Secure your apps in Adalo with SMS verification and OTPs
2022 · integrations.clicksend.com · its alternatives →
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🔐 Share end-to-end encrypted secrets with others via a one-time URL - sniptt-official/ots
2021 · github.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 →