Alternatives & comparisons
The lighter way to verify academic affiliation
Evaluating a replacement for a consumer verification platform, or rethinking the way you gate access? These pages explain what changes when you verify through university single sign-on — including where another option is the better call.
Verifying academic affiliation since 2020
Alternatives to established platforms
SheerID alternative: a free academic verification API
Looking for a SheerID alternative? Studid is a free, two-endpoint API that verifies students and faculty via their university login — no documents, no contract.
Read moreAlternativeUNiDAYS alternative: verify students in your own app
A UNiDAYS alternative that verifies students inside your own product. Studid is a free academic-verification API over university SSO — no marketplace.
Read moreAlternativeID.me alternative for academic affiliation checks
A lightweight ID.me alternative: verify students and faculty through their university login — no documents, no selfies, no identity data stored.
Read moreMethod comparisons
Student verification: document upload vs university SSO
Document upload is the biggest reason eligible students drop off. See how university SSO compares on friction, fraud and privacy — and when documents are worth it.
Read moreComparison.edu email vs university SSO for student verification
A .edu email check is fast but weak. Compare it with university SSO for correctness, global coverage and fraud resistance — and when each is good enough.
Read moreComparisonVerification API vs building your own SAML SSO
Running your own SAML service provider means federation membership, metadata refresh and cert rotation. Here's the real cost vs a hosted API.
Read moreReady to try it?
Authenticate with your university or research institute — no account needed, takes under a minute.