cidaas

German customer and workforce IAM, developed and hosted in Germany, with public list prices

Quick Overview

Company Widas ID GmbH
Category Identity Management
Headquarters Wimsheim, Germany
EU Presence EU (Germany)
Data Location Germany/Europe; hosting partners not named apart from Open Telekom Cloud (Deutsche Telekom) as an example; no public sub-processor list
Open Source No
Compliance ISO 27001, ISO 9001, OpenID Certified
Pricing Customer IAM: Essentials €699/month (1,000 users) / Standard €1,399/month (5,000 users) / Pro €2,999/month / Enterprise on request; Workforce IAM €4.50 per user/month; 20% off yearly; VAT treatment not stated
Free Option 30-day free trial (Customer IAM up to 500 users; Workforce IAM up to 30 users)
Replaces Auth0, Okta, Microsoft Entra ID

Detailed Review

cidaas is the product; Widas ID GmbH in Wimsheim, registered at the Amtsgericht Mannheim under HRB 731110, is the company you contract with. The About page describes cidaas as a business unit of WidasConcepts GmbH, and names no other shareholders. It covers both halves of the category — customer IAM for the people who log into your application, and workforce IAM for the people who work for you — with ID validation as an option on top.

The prices are on the page, which in this category is rarer than it should be. Customer IAM runs from €699 a month for a thousand users, €1,399 for five thousand, €2,999 for the Pro tier, with Enterprise on request; workforce IAM is €4.50 per user per month; paying yearly takes 20% off.

The trial is 30 days, up to 500 customer users or 30 workforce users. The pricing page does not say whether those amounts include VAT. Independent assurance exists in the form of ISO 27001 and ISO 9001, and the OpenID Foundation certification confirms the protocol implementation rather than the security of the operation.

The residency claim is the part to press on. cidaas says it is developed and hosted in Germany, and names the Open Telekom Cloud of Deutsche Telekom — but as an example, on a marketing page.

The security pages name no infrastructure partners, and no public sub-processor list was found; the website privacy policy names Google as a processor without stating where. For a German entity with German hosting that is a thin paper trail, so ask for the sub-processor list before signing. The product is closed source, and there is no edition you host yourself.

What cidaas does well

  • German GmbH in Wimsheim, registered at Amtsgericht Mannheim (HRB 731110)
  • Developed and hosted in Germany, with Open Telekom Cloud named as an example
  • ISO 27001, ISO 9001 and OpenID Certified
  • List prices published: Customer IAM from €699 per month for 1,000 users
  • Workforce IAM at €4.50 per user per month, 20% off paid yearly
  • 30-day trial covering up to 500 customer users

Where cidaas falls short

  • Hosting partners are not named beyond one example, and there is no public sub-processor list
  • Closed source, with no self-hosted edition
  • The pricing page does not state whether the amounts include VAT
  • €699 a month is a steep entry point for a small application
  • The "since 1997" on the site belongs to the Widas group; no founding year is given for the cidaas entity

Standout feature. A German GmbH that prints the number — €699 a month for a thousand customer identities — instead of routing you to a sales call.

Pros and Cons

Pros

  • German GmbH in Wimsheim, registered at Amtsgericht Mannheim (HRB 731110)
  • Developed and hosted in Germany, with Open Telekom Cloud named as an example
  • ISO 27001, ISO 9001 and OpenID Certified
  • List prices published: Customer IAM from €699 per month for 1,000 users
  • Workforce IAM at €4.50 per user per month, 20% off paid yearly
  • 30-day trial covering up to 500 customer users

Cons

  • Hosting partners are not named beyond one example, and there is no public sub-processor list
  • Closed source, with no self-hosted edition
  • The pricing page does not state whether the amounts include VAT
  • €699 a month is a steep entry point for a small application
  • The "since 1997" on the site belongs to the Widas group; no founding year is given for the cidaas entity

Alternatives to cidaas

See all identity management →

Frequently Asked Questions

What is cidaas?

cidaas is the product; Widas ID GmbH in Wimsheim, registered at the Amtsgericht Mannheim under HRB 731110, is the company you contract with. The About page describes cidaas as a business unit of WidasConcepts GmbH, and names no other shareholders. It covers both halves of the category — customer IAM for the people who log into your application, and workforce IAM for the people who work for you — with ID validation as an option on top.

Where is cidaas based?

cidaas operates from Wimsheim, Germany, which places it under EU (Germany). Compliance: ISO 27001, ISO 9001, OpenID Certified.

What does cidaas cost?

Customer IAM: Essentials €699/month (1,000 users) / Standard €1,399/month (5,000 users) / Pro €2,999/month / Enterprise on request; Workforce IAM €4.50 per user/month; 20% off yearly; VAT treatment not stated. 30-day free trial (Customer IAM up to 500 users; Workforce IAM up to 30 users).

Who is cidaas best for?

German-hosted customer and workforce IAM with list prices you can read before calling sales. A German GmbH that prints the number — €699 a month for a thousand customer identities — instead of routing you to a sales call.

What are the drawbacks of cidaas?

Hosting partners are not named beyond one example, and there is no public sub-processor list. Closed source, with no self-hosted edition. The pricing page does not state whether the amounts include VAT. €699 a month is a steep entry point for a small application. The "since 1997" on the site belongs to the Widas group; no founding year is given for the cidaas entity.

Is cidaas a good alternative to Auth0?

cidaas is built as a European alternative to Auth0: German customer and workforce IAM, developed and hosted in Germany, with public list prices. It will not be a like-for-like feature match in every respect, so check the review above for where the two genuinely differ before switching.

How does cidaas compare to other Identity Management tools?

cidaas is one of several European Identity Management tools we cover. It is most often compared with Auth0, Okta, Microsoft Entra ID.

Who worked on this review

Three people touch every tool page: one writes it, a second edits it, and a third checks the compliance and pricing claims against the vendor's own documentation.

Marta Kowalczyk
Written by

Marta Kowalczyk

Senior Analyst, Infrastructure & Developer Tools · Warsaw, Poland

Covers hosting, developer tooling and the practical side of moving workloads to European providers.

Ingrid Halvorsen
Edited by

Ingrid Halvorsen

Managing Editor · Oslo, Norway

Runs the review process and decides when a page is ready to publish or needs another pass.

Daniel Brandt
Fact-checked by

Daniel Brandt

Privacy & Compliance Researcher · Berlin, Germany

Checks the compliance claims: where the company is established, where the data sits, and what the DPA actually says.

Read our editorial process for how we source, verify and update these pages — and how we keep affiliate income separate from what we recommend.

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