13 interactive comparisons

Compare before you commit

Web servers, hosting, Linux distributions, language model options, CMS, operating systems, messengers, password managers and browsers, scored on named criteria. Weight what matters to you and the ranking follows.

Interactive comparison

MFA methods compared

Six common second factors scored for individuals and small teams, from 1 to 5, where higher is always better.

What matters to you?
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All scores in a table
CriterionPasskeys (synced)Authenticator app (TOTP)Hardware security key (FIDO2)Push approval with number matchingSMS or voice codesEmail codes
Phishing resistance
SIM swap resistance
Ease of use
Easy recovery
Low cost
Support across services

Editorial assessment as of 31 October 2026. Scores from 1 to 5, higher is better. Your weights only change the order. Read the full comparison

How we score

Every comparison names five to seven criteria and explains each one. Each option gets 1 to 5 points per criterion, and higher is always better, so criteria such as cost or effort are phrased positively (“Low maintenance effort”). The scores are an editorial assessment on the date shown, based on official documentation, release notes, security advisories and the track record of each project. Your weights stay in this page and only change the order.

Scores compress nuance. Read the full comparison before you decide, because the right choice depends on your skills, your threat model and the systems you already run.