UNLOQ review
A developer-focused option for push and TOTP authentication with a useful free testing tier.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
UNLOQ is a developer-focused passwordless authentication service for web, desktop and mobile applications. It combines push-notification authentication with TOTP and email login, giving teams several ways to authenticate users. The service also supports transaction authorization through mobile approvals, biometric login, geographic and IP restrictions, analytics, encryption keys and notifications. Its platform coverage includes web, iOS, Android and API access, making it suited to teams integrating authentication into applications rather than looking for a standalone consumer login tool.
The published Free plan includes passwordless authentication and testing with up to 100 users. The pricing model is freemium, and higher usage requires an upgrade. Custom-branded mobile applications also require an upgrade, so the free tier is best aligned with evaluation, prototyping or smaller testing scenarios. The paid offering adds room for higher usage and branded app requirements, while the listed feature set gives developers a clear starting point for push, TOTP and email-based authentication.
Integration options are a notable part of UNLOQ's appeal. A login widget and API support application-level integration, while plugins and connectors cover WordPress, Magento, Plesk, Node.js, .NET, Perl and PHP. Transaction approvals and real-time analytics broaden the service beyond basic sign-in, particularly for workflows that need users to authorize actions on mobile devices. Choose UNLOQ when push authentication, TOTP, email login and developer integration are the main priorities. It is less suitable for teams that need to stay within the Free plan beyond 100 testing users or require custom-branded mobile applications without upgrading.
UNLOQ pros and cons
- Where it wins
- Supports push notifications, TOTP and email login
- Includes transaction approvals, analytics and geographic restrictions
- Offers APIs, widgets, plugins and framework integrations
- Where it doesn't
- The Free plan supports testing with up to 100 users
- Custom-branded mobile applications require an upgrade
- Higher usage requires moving beyond the Free plan
UNLOQ fact sheet, pricing and score →
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