WorkOS VS Underlayer

Compare WorkOS VS Underlayer and see what are their differences

Rating: 0 reviews

Rating: 0 reviews
Pricing: Freemium $149 / Monthly

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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, WorkOS seems to be more popular. It has been mentioned 18 times since March 2021.

social mentions: 18 vs 0
Identity And Access Management popularity: 100% vs 0%
alternatives listed: 76 vs 2

Base details

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

	WorkOS	Underlayer
Website	workos.com	underlayerhq.com
Pricing	—	Freemium $149 / Monthly Official pricing
Company	—	Startup from the United Arab Emirates · 1 - 9 employees · 2026
Listed in	Identity Provider Identity And Access Management User Management And Authentication Authentication +1	Education E-learning Education / E-Learning

About WorkOS and Underlayer

In their own words, as submitted to SaaSHub.

WorkOS

Underlayer

No description of WorkOS 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...

Features and specs

What each product offers, as listed by its team.

WorkOS 5 features

Underlayer 0 features

Easy Integration
WorkOS provides straightforward integration for developers with well-documented APIs and SDKs, allowing organizations to incorporate enterprise-ready features into their applications quickly.
Security and Compliance
It offers built-in security and compliance features such as single sign-on (SSO), directory sync, and audit logs, helping businesses meet regulatory requirements with ease.
Scalability
WorkOS is designed to scale with your business, providing the flexibility to add more users and features as your application grows.
Time Efficiency
By providing pre-built solutions for complex enterprise functions, WorkOS saves developers time and resources they would spend building these features from scratch.
Broad Compatibility
The platform supports a wide range of identity providers, making it compatible with many different enterprise environments.

Possible disadvantages

Cost
While WorkOS offers a lot of features, the associated costs might be high for startups and small businesses.
Dependency on Third-party
Relying on WorkOS for critical components means entrusting a third-party service, which can lead to challenges if service outages or changes occur.
Complexity for Smaller Use Cases
For companies with simpler access management needs, the comprehensive features provided by WorkOS might be more than necessary, leading to potential over-engineering.
Learning Curve
Despite robust documentation, there might be a learning curve for developers unfamiliar with integrating third-party enterprise solutions.
Potential Vendor Lock-in
As with any third-party service, there can be concerns about vendor lock-in, making it difficult to switch providers once integrated deeply.

No features have been listed yet.

Videos

Walkthroughs and reviews on video.

WorkOS 2 videos + Add

Underlayer 1 video + Add

Add SSO to your Next.js app using WorkOS in 7 minutes

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

WorkOS

Underlayer

100% 100%

Identity And Access Management

0% 0%

Education

100% 100%

Developer Tools

0% 0%

E-learning

100% 100%

Questions & Answers

As answered by people managing WorkOS 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 WorkOS and Underlayer. For example, how are they different and which one is better?

Reviews and articles

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

WorkOS no reviews yet

Underlayer no reviews yet

Top 10 Best SAML Identity Providers List for SSO (Pros and Cons)
cloudinfrastructureservices.co.uk · Aug 2022

Just launched in 2018, and WorkOS is already well liked by many enterprises and IT developers. The all in one solution boasts Enterprise SSO and supports all OIDC and SAML providers right out of the box.

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.

WorkOS 18 mentions

Underlayer 0 mentions

Free auth for vibe coding (2026)
WorkOS AuthKit is user management with a 1 million MAU free band, then $2,500/mo per extra million. Staging is free. Production AuthKit still requires a payment method on file even if you never cross 1M MAU. Hosted custom domain is... - Source: dev.to / 16 days ago
Identity in AI Agents
Dr. Tobin South is no stranger to the overlapping worlds of AI research, security, and enterprise software. After a wild ride through MIT’s AI scene (and a ChatGPT moment that changed everything), Tobin plunged into the depths of... - Source: dev.to / 12 months ago
The SSO Wall of Shame – Vendors that treat SSO as luxury feature
I started a startup to fix this exact problem integrating and configuring SSO/SAML.[0] We launched here on HN 5 years ago[1] and today power SSO for OpenAI, Cursor, Vercel, and a thousand other apps. We also found the initial... - Source: Hacker News / about 1 year ago

Tracking Underlayer since Sep 2026.

Alternatives to WorkOS and Underlayer

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

Auth0
Auth0 is a program for people to get authentication and authorization services for their own business use.

Compare Auth0 to WorkOS or Underlayer:

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Coassemble
Coassemble is an all-in-one, online training tool that connects people with the information they need – anytime, anyplace.

Compare Coassemble to WorkOS or Underlayer:

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Clerk
Clerk.io, the artificial intelligence for e-commerce that knows your customers interests.

Compare Clerk to WorkOS or Underlayer:

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Trainn.co
Trainn is a Customer Education platform for SaaS companies of all sizes to onboard and train customers, at scale, using product training & how-to videos, feature walkthroughs, and a dedicated customer training Academy.

Compare Trainn.co to WorkOS or Underlayer:

Trainn.co vs WorkOS Trainn.co vs Underlayer
Frontegg
Elegant user management, tailor-made for B2B SaaS

Compare Frontegg to WorkOS or Underlayer:

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Kinde
Kinde provides Authentication tools and infrastructure to helps SaaS businesses accelerate their product development. Every day, Kinde gives the best teams in the world, everything they need to build, secure, monetize, and manage a more modern web

Compare Kinde to WorkOS or Underlayer:

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