# Best Customer Identity and Access Management (CIAM) Software - Page 7

## How Many Customer Identity and Access Management (CIAM) Software Products Does G2 Track?

**Total Products under this Category:** 107

### Category Stats (Aug 2026)

- **Average Rating:** 4.39/5 The average rating of products in this category, based on all submitted ratings
- **Top Trending Product:** miniOrange Identity & Access Management (+0.77%) - Among all products in this category, miniOrange Identity & Access Management recorded the largest rating increase compared to last month

_Last updated: August 01, 2026_

## How Does G2 Rank Customer Identity and Access Management (CIAM) Software Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 8,100+ Authentic Reviews
- 107+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

## G2 Grid® for Customer Identity and Access Management (CIAM) Software
 ![G2 Grid® for Customer Identity and Access Management (CIAM) Software plotting products by satisfaction and market presence](https://www.g2.com/categories/customer-identity-and-access-management-ciam/grids.png?focus%5B%5D=1927&focus%5B%5D=633&focus%5B%5D=22264&focus%5B%5D=3858&focus%5B%5D=135981&focus%5B%5D=20165&focus%5B%5D=30591&focus%5B%5D=1195971)

Highlighted products: Salesforce Headless 360 Platform (formerly Salesforce Platform), Okta, Auth0, IBM Verify CIAM, Supabase, Amazon Cognito, Ping Identity, and Microsoft Entra External ID.

Underlying data: [Grid® JSON](https://www.g2.com/categories/customer-identity-and-access-management-ciam/grids.json?focus%5B%5D=agentforce-360-platform-formerly-salesforce-platform&focus%5B%5D=okta&focus%5B%5D=auth0&focus%5B%5D=ibm-verify-ciam&focus%5B%5D=supabase-supabase&focus%5B%5D=amazon-cognito&focus%5B%5D=ping-identity&focus%5B%5D=microsoft-entra-external-id)

**Sponsored**

### Axero

Axero is a modern intranet and digital workplace platform that brings your people, content, and communication into one searchable, branded hub. Built for mid-size and enterprise companies, Axero is where HR leaders, internal communications teams, and IT administrators bring everything together — so employees can find information, collaborate on projects, and stay connected to what's happening across the company, no matter where they work. Key features and capabilities include: - Intranet & communication hub — Company news, announcements, and updates in one place, where every employee can actually see them - Knowledge management — Organized document libraries and wikis so nothing gets buried and information stays current - Team collaboration — Workspaces, task management, and project tools that keep teams moving without the back-and-forth - Tool consolidation — A native form builder, newsletter manager, and LMS mean fewer tools to juggle. And with Axero App Manager, teams can build and deploy custom tools right inside the platform - People directory & profiles — Find the right person fast with employee search and org charts that actually reflect how the company is structured - Integrations — Connects with SharePoint, Microsoft 365, Google Workspace, Slack, and more so teams aren't starting from scratch Axero works for everyone — from employees who want drag-and-drop tools, to developers who want REST APIs, CSS overrides, webhooks, and full control through Axero App Manager. The result is an intranet that looks like your brand and works the way your people do. Available in the cloud or on-premise, with role-based permissions and SSO support. And when you work with Axero, you get more than software — you get a dedicated client success team that's with you through implementation, adoption, and everything after.

[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list_llm&secure%5Bcategory_id%5D=1251&secure%5Bchosen_at%5D=2026-08-06T21%3A36%3A05Z&secure%5Bdisplayable_resource_id%5D=2181&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=retargeted_product&secure%5Bplacement_resource_ids%5D%5B%5D=4940&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=4940&secure%5Bresource_id%5D=1251&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fcustomer-identity-and-access-management-ciam%3Fpage%3D7&secure%5Btoken%5D=7726ecb83b920da6797b5c75ef9b09254624e5dabfd19a35ecc462018c222cbe&secure%5Burl%5D=https%3A%2F%2Faxerosolutions.com%2Fg2-landing-page%3Futm_campaign%3DG2%2520Advertising%26utm_source%3DG2%26utm_medium%3Demployee%2520communications&secure%5Burl_type%5D=custom_url)

### [Onegini Connect](https://www.g2.com/products/onegini-connect/reviews)

Onegini Connect allows you to connect, manage, and engage with your customers on a daily basis. To facilitate this, it has a solid set of core features that are constantly updated to meet the latest standards.

#### Who Is the Company Behind Onegini Connect?

- **Seller:** [Onegini](https://www.g2.com/sellers/onegini)
- **HQ Location:** Austin, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=cd99f5460ba0175218f93227f8714995e2cb5a82ed869d0b2a41f3924c2b229b&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fthalescloudsec&secure%5Burl_type%5D=linkedin_company_website)  
1,188 employees on LinkedIn®

### [OTPLESS](https://www.g2.com/products/otpless/reviews)

OTPLESS stands at the forefront of identity and access management innovation, transforming digital authentication with a user-centric approach. Designed for businesses that prioritize both user engagement and ironclad security, OTPLESS offers a frictionless sign-in experience for any application or website, setting new standards in ease of use and protection. With advanced security protocols at its core, OTPLESS streamlines identity verification, requiring minimal user input to ensure swift, secure access. By moving beyond traditional methods such as passwords and OTPs, we not only expedite the login process but also significantly boost user satisfaction. Our platform supports an extensive range of modern authentication channels—over 20, including WhatsApp, Line, Viber, Facebook, and Google—coupled with robust features like multifactor authentication, session and user management, adaptive authentication, and step-up authentication. OTPLESS's versatility is unmatched, offering effortless integration through an extensive SDK that caters to all major platforms. This universal compatibility makes OTPLESS the go-to solution for a wide array of businesses, from bustling eCommerce sites to comprehensive enterprise systems, looking to streamline authentication, reduce abandonment, and fortify against security risks without burdening users. Moreover, OTPLESS enhances operational control with advanced session and user management capabilities, providing businesses with detailed oversight of user interactions and security policies. Opting for OTPLESS means elevating the login experience to unparalleled heights, fostering customer loyalty and trust with simplicity and security at the forefront.

#### Who Is the Company Behind OTPLESS?

- **Seller:** [OTPLESS](https://www.g2.com/sellers/otpless)
- **Year Founded:** 2021
- **HQ Location:** New Delhi
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=149084251017a37cc6aecd949687df3bbfccf8e852f329e98369b1cee9b24352&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fotpless&secure%5Burl_type%5D=linkedin_company_website)

### [Phase Two](https://www.g2.com/products/phase-two/reviews)

Phase Two provides Enterprise Keycloak Support and Hosting for some of the biggest companies across the globe. We operate in all regions to support customers with on-premise solutions, hosted solutions, and difficult to solve Keycloak use-cases. Keycloak Support - Keycloak is an open-source system that provides a lot of capability. Phase Two excels in optimizing the use of Keycloak's capabilities. - We can provide 24/7/365 incident support for mission critical installations. - We routinely work with customers that are of all sizes to ensure they can scale, upgrade, or extend Keycloak. Keycloak Hosting - The most cost-effective way to run Keycloak. Our customers experience great uptime. - We automate the running of Keycloak so that uploading resources, maintaining secure deployments, upgrading, are all seamless and don't require management. - Using our very popular open-source Keycloak extensions, we provide a Keycloak installation which solves the 99% SaaS use-case. Github: https://github.com/p2-inc

#### Who Is the Company Behind Phase Two?

- **Seller:** [Phase Two](https://www.g2.com/sellers/phase-two)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [PlainID Authorization Platform](https://www.g2.com/products/plainid-authorization-platform/reviews)

PlainID is the identity leader built for the AI era. We are the only enterprise Runtime Authorization Platform that controls what every identity - human, non-human, and AI agent - can access, do, and expose. Through centralized policy management and distributed enforcement, PlainID enables Fortune 500 enterprises to achieve zero standing privileges, complete auditability, and policy changes enforced in under 60 seconds.

#### Who Is the Company Behind PlainID Authorization Platform?

- **Seller:** [PlainID](https://www.g2.com/sellers/plainid)
- **Company Website:** www.plainid.com
- **Year Founded:** 2014
- **HQ Location:** Tel Aviv, IL
- **Twitter:** @plainID\_authZ  
449 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=c2ed9d4ca71d80063f8b002fe27c6dc270c1012340a070546aa041f9c760fd3b&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fplainid%2F&secure%5Burl_type%5D=linkedin_company_website)  
83 employees on LinkedIn®

### [ReachFive](https://www.g2.com/products/reachfive/reviews)

ReachFive is an enterprise SaaS-based Customer Identity and Access Management (CIAM) platform, designed from its inception to help organizations build strong, trusted relationships with their consumers. Our mission is to seamlessly connect brands and consumers through a single, unified, and secure digital identity, enabling unique and personalized experiences at every touchpoint, fostering loyalty and driving sustainable growth. Built for the modern customer journey, ReachFive facilitates consistent and engaging omnichannel and multi-device interactions founded on trust, convenience, and robust privacy control. We empower businesses to overcome fragmented customer data and siloed systems by providing a centralized, intelligent, and highly scalable hub for all consumer identities. At its core, ReachFive delivers comprehensive identity management across the entire customer lifecycle. This includes offering versatile, user-friendly registration options like traditional forms, frictionless social logins, and strategic progressive profiling to build rich, unified customer profiles. These profiles offer a 360-degree view, centralizing data to establish a single source of truth for each user. We provide state-of-the-art authentication methods, including Multi-Factor Authentication (MFA), ensuring secure yet frictionless customer access. Crucially, our platform features centralized identity and consent management (a key aspect of Access Governance), giving users granular control over their personal data and supporting businesses in meeting regulatory obligations like GDPR. As a native cloud platform, ReachFive is built for scalability, capable of deploying and managing millions of unified identities. It integrates smoothly with existing legacy systems and third-party applications (such as CRM and marketing tools), transforming identity data into an actionable asset across your entire technology ecosystem. By choosing ReachFive, organizations significantly enhance their security posture, reduce fraud, streamline customer onboarding and engagement, build lasting brand loyalty, and unlock greater customer value through consistent, context-aware, and truly personalized interactions.

#### Who Is the Company Behind ReachFive?

- **Seller:** [ReachFive](https://www.g2.com/sellers/reachfive)
- **Year Founded:** 2014
- **HQ Location:** Paris, FR
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=f818e3c830a23059d3a5b2f388da51455711e969f0f32fdfb18b174d4270a66c&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Freachfive&secure%5Burl_type%5D=linkedin_company_website)  
37 employees on LinkedIn®

### [SAASPASS](https://www.g2.com/products/saaspass/reviews)

SAASPASS is your key to the world. By providing a comprehensive and frictionless solution fully-secured with dynamic passcodes and multi-factor authentication, SAASPASS is the only identity and access management tool you need to secure your corporate network or your own personal data. Whether logging into your work emails and company apps, accessing your personal online bank account, making purchases at online retailers, browsing social media, or even unlocking the door of your car, home, or hotel room, SAASPASS allows you to use your mobile or other enabled device to manage all your digital and physical access needs securely and conveniently SAASPASS allows you to do with one product what it currently takes a combination of 4 to 5 other products to do.

**Average Rating:** 2.8/5.0

**Total Reviews:** 2

#### How Do G2 Users Rate SAASPASS?

- **Has the product been a good partner in doing business?:** 3.3/10 (Category avg: 9.1/10)

#### Who Is the Company Behind SAASPASS?

- **Seller:** [SAASPASS](https://www.g2.com/sellers/saaspass)
- **Year Founded:** 2013
- **HQ Location:** San Francisco, US
- **Twitter:** @saaspass  
512 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=a5785709cda813cbdaee351e74b46cff8d7860e52cabe7ee1af23081410c02c8&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fsaaspass%2Fabout%2F&secure%5Burl_type%5D=linkedin_company_website)  
10 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 67% Small, 33% Medium

#### What Are Recent G2 Reviews of SAASPASS?

**["A real passwordless solution, resilient and more than ready to be discovered"](https://www.g2.com/survey_responses/saaspass-review-3295673)**

**Rating:** 5.0/5.0 stars

_— Deodat L._

[Read full review](https://www.g2.com/survey_responses/saaspass-review-3295673)

**["2FA done well"](https://www.g2.com/survey_responses/saaspass-review-876809)**

**Rating:** 4.5/5.0 stars

_— Verified User in Information Technology and Services_

[Read full review](https://www.g2.com/survey_responses/saaspass-review-876809)

#### What Are G2 Users Discussing About SAASPASS?

- [What is SAASPASS used for?](https://www.g2.com/discussions/what-is-saaspass-used-for)

### [SecZetta Third-Party Identity Risk Solution](https://www.g2.com/products/seczetta-third-party-identity-risk-solution/reviews)

Building on top of SecZetta's NE Profile and NE Access suite of products is a robust solution to the challenges of creating and managing customer identities to achieve a seamless customer experience. Customers interact with brands several ways, social, mobile, in-store and online. In fact, sometimes they expect to be able to interact with a brand across multiple channels at the same time.

#### Who Is the Company Behind SecZetta Third-Party Identity Risk Solution?

- **Seller:** [SecZetta](https://www.g2.com/sellers/seczetta)
- **HQ Location:** Newport, RI
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [SentryLogin](https://www.g2.com/products/sentrylogin/reviews)

Sentry Login lets you easily add membership, page protection, and Stripe recurring payments to virtually any website.

#### Who Is the Company Behind SentryLogin?

- **Seller:** [SentryLogin](https://www.g2.com/sellers/sentrylogin)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [Sphere Identity](https://www.g2.com/products/sphere-identity/reviews)

Sphere Identity confronts the challenges of low customer sign-ups and high abandonment rates with a simple click.

#### Who Is the Company Behind Sphere Identity?

- **Seller:** [Sphere Identity](https://www.g2.com/sellers/sphere-identity)
- **HQ Location:** Auckland. New Zealand
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [Super User Manager](https://www.g2.com/products/super-user-manager/reviews)

Provide your users with all the authentication and personalization services they need. Super User Manager manage your users and their sensitive information. Keep your mind free and focus on your business. Use APIs to manage all you need.

#### Who Is the Company Behind Super User Manager?

- **Seller:** [Pinkswan](https://www.g2.com/sellers/pinkswan)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [Tappd(in) Community Bundle](https://www.g2.com/products/tappd-in-community-bundle/reviews)

Tappd(in) Community Bundle is a configurable mobile app, digital wallet, and access infrastructure packaged together so you can quickly set-up, configure and manage a secure mobile experience that your community of users and digital service providers will want to stay tapped into.

#### Who Is the Company Behind Tappd(in) Community Bundle?

- **Seller:** [Identos](https://www.g2.com/sellers/identos)
- **Year Founded:** 2014
- **HQ Location:** Toronto, CA
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=3a4569c0abda3904cd8d590d055adca43141b001fdcbdb3ed9de274660c15fc4&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fidentos-inc%2F&secure%5Burl_type%5D=linkedin_company_website)  
61 employees on LinkedIn®

### [Tesseral](https://www.g2.com/products/tesseral/reviews)

Tesseral is the only open source customer identity platform built specifically for B2B SaaS applications. With just a few lines of code, a developer can use Tesseral to manage users, host a login page, and add advanced enterprise features like SAML single sign-on (SSO), SCIM provisioning, fine-grained access control, and more.

#### Who Is the Company Behind Tesseral?

- **Seller:** [Tesseral](https://www.g2.com/sellers/tesseral)
- **Year Founded:** 2023
- **HQ Location:** San Francisco, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=0326a8cbca66c92168ccb63c7861cb3a2a44b97549cbd7bcfafcd86865026a8b&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ftesseral&secure%5Burl_type%5D=linkedin_company_website)  
7 employees on LinkedIn®

### [Transmit Security CIAM Platform](https://www.g2.com/products/transmit-security-ciam-platform/reviews)

Transmit Security CIAM Platform helps cybersecurity leaders, identity professionals and digital product teams provide strong account protection and a seamless user experience across the entire customer identity journey. The cloud-native platform delivers lightweight yet powerful APIs with modular, real-time, orchestrated and easy to use CIAM services. These services include adaptive authentication, centralized user management with self-service, risk-based authorization, online fraud detection, identity proofing (selfie with liveness detection and document verification) and affirmation (email, phone, device), and continuous digital identity fraud protection. Authentication options include: FIDO2/WebAuthn, passwords, social logins, SMS one-time passwords, magic links (email). The platform also provides omni-channel identity orchestration capable of integrating and enforcing security policies across a wide variety of security and fraud detection technologies.

**Average Rating:** 4.8/5.0

**Total Reviews:** 4

#### How Do G2 Users Rate Transmit Security CIAM Platform?

- **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 9.1/10)

#### Who Is the Company Behind Transmit Security CIAM Platform?

- **Seller:** [Transmit Security](https://www.g2.com/sellers/transmit-security)
- **Year Founded:** 2014
- **HQ Location:** Tel Aviv-Yafo, Tel Aviv District, Israel
- **Twitter:** @TransmitSec  
711 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=3ec77913484f82151a32003db4a0199371c735e2ba17676d0566ca33a925a117&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ftransmit-security%2F&secure%5Burl_type%5D=linkedin_company_website)  
311 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 75% Medium, 25% Large

#### What Are Recent G2 Reviews of Transmit Security CIAM Platform?

**["Transmit CIAM"](https://www.g2.com/survey_responses/transmit-security-ciam-platform-review-8641402)**

**Rating:** 4.5/5.0 stars

_— Ermanno E._

[Read full review](https://www.g2.com/survey_responses/transmit-security-ciam-platform-review-8641402)

**["For now it has been an excellent opportunity for improving our capabilities and agility."](https://www.g2.com/survey_responses/transmit-security-ciam-platform-review-7801269)**

**Rating:** 4.5/5.0 stars

_— jaime c._

[Read full review](https://www.g2.com/survey_responses/transmit-security-ciam-platform-review-7801269)

### [TrustBuilder](https://www.g2.com/products/trustbuilder/reviews)

TrustBuilder is your reliable partner in cybersecurity. We go beyond the traditional software firm role, focusing on delivering robust and secure solutions that foster trust among enterprises. Our commitment is to ensure the secure digital journey of your employees, partners, and customers. With our advanced MFA and CIAM technology, we provide uninterrupted access while safeguarding identities.

**Average Rating:** 4.5/5.0

**Total Reviews:** 2

#### Who Is the Company Behind TrustBuilder?

- **Seller:** [TrustBuilder](https://www.g2.com/sellers/trustbuilder-ac7e9130-73b1-4f1e-8466-0280ee53bff4)
- **Year Founded:** 2010
- **HQ Location:** Paris, FR
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=9d2bc538c3635c7e2995d19f20c6e0b5bea650be1950d564c77b49786e7c6d77&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ftrustbuilder&secure%5Burl_type%5D=linkedin_company_website)  
60 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 67% Small, 33% Large

#### What Are Recent G2 Reviews of TrustBuilder?

**["its very easy and handy"](https://www.g2.com/survey_responses/trustbuilder-review-7387197)**

**Rating:** 5.0/5.0 stars

_— Manisha G._

[Read full review](https://www.g2.com/survey_responses/trustbuilder-review-7387197)

**["InWebo Multifactor is an amazing platform to work on. It's quite easy to deal with."](https://www.g2.com/survey_responses/trustbuilder-review-7281268)**

**Rating:** 4.0/5.0 stars

_— Gaurav D._

[Read full review](https://www.g2.com/survey_responses/trustbuilder-review-7281268)

### [Tuurio ID](https://www.g2.com/products/tuurio-id/reviews)

Tuurio ID is a managed identity platform that lets companies add authentication to their applications without building it from scratch. It supports OAuth 2.0, OpenID Connect, and SAML 2.0 with features like white-labeling, multi-tenancy, passkeys, and MFA. All data is hosted in Frankfurt, Germany in an ISO 27001 certified datacenter. Setup takes under 5 minutes using the CLI tool. The platform is designed for SaaS companies, agencies, and mid-market businesses that need secure, EU-compliant authentication. Free tier available for up to 50 users.

#### Who Is the Company Behind Tuurio ID?

- **Seller:** [Tuurio](https://www.g2.com/sellers/tuurio)
- **Year Founded:** 2020
- **HQ Location:** Berlin, DE
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=c6dd6082ab36b5ef525a502d7571d01673c3e4f410186a1ddacadc673c56ce76&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ftuurio%2F&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

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- [Multi-Factor Authentication (MFA)](/categories/multi-factor-authentication-mfa)
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- [Identity and Access Management (IAM)](/categories/identity-and-access-management-iam)

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[Browse Customer Identity and Access Management (CIAM) Themes](/categories/customer-identity-and-access-management-ciam/themes)

 ![Brandon Summers-Miller](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Brandon Summers-Miller")
BS

Researched and written by [Brandon Summers-Miller](https://research.g2.com/insights/author/brandon-summers-miller)

Updated April 10, 2026

Customer identity and access management (CIAM) software enables businesses to manage customer identities, preferences, and profile information at scale, providing secure, seamless login experiences including self-registration, MFA, single sign-on (SSO), and social login, while maintaining compliance with data privacy laws such as GDPR and CCPA.

### Core Capabilities of CIAM Software

To qualify for inclusion in the Customer Identity and Access Management (CIAM) category, a product must:

- Enable a seamless customer experience with self-registration and self-service functionality including account creation and preference management
- Verify user identity with authentication, which may include multi-factor authentication methods
- Enforce customer access to corporate services based on customer permissions
- Integrate with directories or other data stores that house customer data
- Scale to support a growing customer base

### Common Use Cases for CIAM Software

Businesses use CIAM software to deliver user-friendly, secure digital experiences across websites and applications. Common use cases include:

- Enabling customer self-registration and profile management across web and mobile applications
- Implementing federated identity features such as SSO and social login to reduce authentication friction
- Managing customer consent and preferences to maintain compliance with GDPR, CCPA, and other data privacy regulations

### How CIAM Software Differs from Other Tools

CIAM shares similarities with but differs fundamentally from [identity and access management (IAM) software](https://www.g2.com/categories/identity-and-access-management-iam). IAM is designed for internal corporate use, managing identities of employees and contractors provisioned by IT staff, while CIAM is purpose-built for external, customer-focused identity management that allows customers to self-register and manage their own profiles.

### Insights from G2 on CIAM Software

Based on category trends on G2, seamless SSO integration and scalable self-registration stand out as the most valued features. Improved customer login experiences and reduced identity-related support burden as primary outcomes of adoption.

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