Buyer's guide

Best Authentication & Identity software for Solo / freelancer

1 authentication & identity tools that fit Solo / freelancer, ranked. Compare fit and pricing, or start from the full authentication & identity guide.

1 matching toolsSolo / freelancer

We feature a ranked guide for this segment once at least 8 matching tools have complete profiles. For now, see the broader best authentication & identity software list.

1
Stack Auth
Authentication & Identity
Stack Auth is an open-source authentication platform for modern web applications with support for organizations, roles, and hosted auth workflows.
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2
Memberstack
Authentication & Identity
Membership and authentication tool for Webflow and no-code builders to add gated content and subscriptions.
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3
Supastarter
Billing Infrastructure
Modern Next.js and Nuxt SaaS starter with authentication, billing, and internationalization.
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Frequently asked

What is the best authentication & identity software for Solo / freelancer?

The list above ranks 1 authentication & identity tools that fit Solo / freelancer, ordered so the most complete, vendor-maintained profiles surface first. Open any profile for pricing and fit detail.