otpmagiclink blog
Guides & deep dives on passwordless auth
Honest comparisons, drop-in tutorials, and behind-the-scenes engineering notes from the team building otpmagiclink.com.
- 10 min read
Clerk Alternative: A Pay-as-You-Go OTP API for Login-Only Teams
Clerk is a great full-stack auth platform, but it's overkill if all you need is email OTP or magic links. Here's a pay-as-you-go OTP API with headless endpoints, sandbox testing, and per-verification pricing.
comparisonclerkotp apipricing - 9 min read
Auth0 Alternative if You Only Need OTP or Magic Links
Auth0 is powerful, but it's overkill if all you need is email OTP or a magic link. An honest comparison, pricing breakdown, and migration path to a lightweight OTP verification API.
comparisonauth0otp api - 9 min read
Looking for a Twilio Verify Alternative? Read This First
Twilio Verify is powerful, but not the only option. Here's an honest comparison against a developer-first passwordless authentication API — pricing, sandbox, BYO providers, and control.
comparisontwiliootp api - 10 min read
How to Add OTP Verification to a Next.js App in 5 Minutes
Drop-in passwordless authentication for Next.js. Two API calls to send an OTP and verify it. Sandbox testing, magic links, and no token storage required.
tutorialnext.jsmagic link