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OneLogin VS Underlayer

Compare OneLogin VS Underlayer and see what are their differences

OneLogin

On-demand SSO, directory integration, user provisioning and more

Rating
0 reviews
Alternatives Is it good?
Underlayer

Build courses by API, drop them into your product with one iframe, and get told who finished. No portal, no learner accounts, priced per course view.

Rating
0 reviews
Pricing
Freemium $149 / Monthly
Alternatives Is it good?
Calcumber
Calculate in a notebook and share — from everyday math to engineering. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, OneLogin seems to be more popular. It has been mentioned 1 time since March 2021.

social mentions
1 vs 0
Identity And Access Management popularity
100% vs 0%
alternatives listed
240+ vs 2

Base details

Website, pricing, platforms and company facts side by side.

OneLogin
Underlayer
Website onelogin.com underlayerhq.com
Pricing
Official pricing
Freemium $149 / Monthly Official pricing
Company — Startup from the United Arab Emirates · 1 - 9 employees · 2026
Listed in
Identity And Access Management Identity Provider SSO Single Sign-On +1
Education E-learning Education / E-Learning

About OneLogin and Underlayer

In their own words, as submitted to SaaSHub.

OneLogin
Underlayer

No description of OneLogin yet.

Underlayer is headless, API-first training for SaaS products. Instead of sending your users to a separate LMS portal, you generate a course, embed it where they already work, and get every completion sent back to your own systems. How it works Create a course. Generate one from a doc or a prompt...

Read more about Underlayer

Features and specs

What each product offers, as listed by its team.

OneLogin 5 features
Underlayer 0 features
  • User-Friendly Interface
    OneLogin offers an intuitive and easy-to-navigate interface, making it accessible for users of all technical levels.
  • Single Sign-On (SSO) Capabilities
    Allows users to access multiple applications securely with one set of credentials, improving convenience and security.
  • Comprehensive Integrations
    OneLogin supports a wide range of integrations with popular applications and services, enabling seamless connectivity.
  • Enhanced Security Features
    Includes multi-factor authentication (MFA), robust compliance standards, and real-time threat detection to secure user data.
  • Scalability
    Flexible enough to accommodate the needs of both small businesses and large enterprises, supporting scalability as organizations grow.

Possible disadvantages

  • Cost
    Can be relatively expensive, especially for smaller organizations or startups with limited budgets.
  • Learning Curve
    New users or administrators might face a learning curve when setting up and managing the platform's advanced features.
  • Occasional Performance Issues
    Users have reported occasional slowdowns or performance issues, which can affect productivity.
  • Customer Support
    Some users have experienced delays or lack of responsiveness from customer support, which can be frustrating during critical times.
  • Complex Configuration
    The extensive features and integrations can lead to complex configurations that require careful planning and execution.

No features have been listed yet.

Analysis

An editorial look at what each product does well and who it suits.

OneLogin
Underlayer

Overall verdict

  • Overall, OneLogin is a solid choice for organizations seeking a comprehensive and reliable IAM solution. Its strong focus on security, ease of use, and integration capabilities make it a trusted partner for many businesses globally.

Why this product is good

  • OneLogin is considered a good identity and access management (IAM) solution due to its robust security features, user-friendly experience, and wide range of integration capabilities. It provides single sign-on (SSO), multi-factor authentication (MFA), and automated lifecycle management, which enhance security and streamline user access. The platform is also praised for its ability to integrate seamlessly with various applications and services, which is essential for businesses looking to simplify their IT operations.

Recommended for

    OneLogin is particularly recommended for mid-sized to large enterprises that require robust identity and access management across multiple applications and services. It's also suitable for organizations with a diverse set of cloud-based and on-premises applications, looking for a solution that enhances security and improves user experience.

No analysis of Underlayer yet.

Videos

Walkthroughs and reviews on video.

OneLogin 3 videos + Add
Underlayer 1 video + Add

Getting Started with OneLogin

More videos

  • - OneLogin, Inc. Employee Reviews - Q3 2018
  • - Huge OneLogin Breach

Underlayer demo

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
OneLogin
Underlayer
100% 100%
Identity And Access Management
0% 0%
0% 0%
Education
100% 100%
100% 100%
Identity Provider
0% 0%
0% 0%
E-learning
100% 100%

Questions & Answers

As answered by people managing OneLogin and Underlayer.

Who are some of the biggest customers of your product?

Underlayer's answer:

it's pre-launching

What makes your product unique?

Underlayer's answer:

Underlayer is training with no portal. You build a course by API, by MCP, or in the visual builder, and add it to your product with one iframe. Then signed webhooks tell your systems who finished. Learners never create an account or leave your app, and the player uses your theme, so it looks like part of your product. We charge per course view, not per seat, and every price and overage rate is published.

Why should a person choose your product over its competitors?

Underlayer's answer:

Most course tools, like Coassemble, Trainn and LearningStudioAI, assume training happens on their own site: learners sign up, log in and get enrolled, and you pay per seat. Underlayer takes the opposite approach:

No learner accounts. You pass in your own user IDs and we track progress against them. Built for developers. A full REST API covers every resource, and an MCP server lets AI agents create and edit courses. Results in your own tools. Signed webhooks send completions to your CRM, your product or your data warehouse. SCORM 1.2 and 2004 export for customers who still need to load courses into an LMS. Public pricing. Plans start at $149/month for 25,000 course views, with unlimited learners and no sales call required.

How would you describe the primary audience of your product?

Underlayer's answer:

SaaS product, customer success and engineering teams who want onboarding, product education or compliance training inside their own app. It also suits platforms that train other people's users, like partner networks, marketplaces and field-ops tools, where a separate LMS login gets in the way.

What's the story behind your product?

Underlayer's answer:

Every company putting training in front of its users hit the same wall: the LMS wanted to own the learner. That meant a separate portal, a second login and a per-seat bill for people who never opened a course. We built Underlayer as the layer underneath instead. You keep the product and the user relationship. We handle building the course, playing it and tracking progress, and we stay out of the way.

Which are the primary technologies used for building your product?

Underlayer's answer:

Next.js 16 (App Router) with React 19 and TypeScript, Tailwind CSS v4, and Supabase (Postgres with row-level security, Auth and Storage). Claude from Anthropic generates courses with AI. Stripe handles billing and Resend sends email. There is also a remote MCP server with OAuth 2.1 for AI-agent access.

User comments

Share your experience with using OneLogin and Underlayer. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

OneLogin no reviews yet
Underlayer no reviews yet

View more

We have no reviews of Underlayer yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

OneLogin 1 mention
Underlayer 0 mentions
  • Workday traing
    I think you have to login into onelogin.com first and that links you up with workplace, workday, dayforce etc. Source: over 3 years ago

Tracking Underlayer since Sep 2026.

Alternatives to OneLogin and Underlayer

When comparing OneLogin and Underlayer, you can also consider the following products.

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