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SaaS sign-in: build or buy?
Login looks like a weekend project. The long tail is where the months go.
What is in the box
- Passwords, one-time codes, Google sign-in and two-step verification.
- Organizations, teams and roles.
- Entitlements: which plan unlocks which feature, and metered usage.
- Audit trails, key rotation, signed webhooks.
When to build
If identity is your product, or you have unusual compliance needs, build it. Otherwise it is plumbing.
When to buy
If you want to ship product code instead, a standards-based provider (OpenID Connect, OAuth 2.0) keeps you portable. Dhuri One offers sign-in, organizations, roles, entitlements and usage behind one API, hosted or self-hosted, with a Java SDK and docs that also ship as llms.txt.
Questions
What is OpenID Connect?
An identity layer on top of OAuth 2.0 that lets applications sign users in through a provider using a standard protocol.
Keep reading
Correspondence
Tell us what you are building.
Sign-in, payments or point of sale: one message to a real person.