Clerk alternatives: top competitors compared
Named alongside Clerk
WorkOSBest forSaaS and AI companies that need to add enterprise features like SSO and SCIM to sell to large organizations.100% of Clerk answersMicrosoft Entra ID80% of Clerk answersOktaBest forOrganizations that need to secure workforce, customer, partner and AI agent identities from one cloud identity platform.80% of Clerk answersAuth0Best forDevelopment teams adding login, SSO and authorization to B2C apps, B2B SaaS and AI agents80% of Clerk answers
Data from SlateIndex weekly runs
Clerk has a visibility score of 3.1 in Identity & Access Management, #22 of 37. AI answers that name Clerk most often also name these 4.
Quick reference
| Alternative | Best for | Starting price | Visibility | Key differentiator |
|---|---|---|---|---|
| WorkOS | SaaS and AI companies that need to add enterprise features like SSO and SCIM to sell to large organizations. | Contact sales | 9.5% | A single API that abstracts dozens of enterprise identity integrations, with a hosted Admin Portal for customer IT admins to self-configure. |
| Microsoft Entra ID | — | — | 66% | Every Microsoft 365 tenant includes an Entra ID instance, so it is the built-in identity layer for Microsoft cloud services. |
| Okta | Organizations that need to secure workforce, customer, partner and AI agent identities from one cloud identity platform. | $6 per seat / mo | 56.9% | A neutral, vendor-independent identity platform with a large pre-built integration network. |
| Auth0 | Development teams adding login, SSO and authorization to B2C apps, B2B SaaS and AI agents | Free; paid from $35 / mo | 17.2% | Developer-focused customer identity platform with 30+ SDKs and built-in identity for AI agents |
Alternative 1
WorkOS vs Clerk →WorkOS
WorkOS suits saaS and AI companies that need to add enterprise features like SSO and SCIM to sell to large organizations..
Quick facts
- Contact sales · usage-based
- Free plan available
- 9.5% visibility score · #11 in Identity & Access Management
- 20+ native integrations
Key features
- AuthKit — User management and authentication UI with social auth, MFA, RBAC, passkeys and Magic Auth.
- Single Sign-On — Enterprise SSO supporting any SAML or OIDC identity provider through one integration.
- Directory Sync — SCIM and HRIS user provisioning, de-provisioning and role mapping.
- Audit Logs — Capture, store and export compliance events, with log streaming to SIEMs.
WorkOS vs Clerk
| Dimension | WorkOS | Clerk |
|---|---|---|
| Visibility score | 9.5% | 3.1% |
| Pricing model | Usage-based | Usage-based |
| Entry price | Contact sales | Free; paid from $25 / mo |
| Free plan | Yes | Yes |
| Trial | Free plan available | Free plan available |
Pros
- Highly transparent for B2B SaaS authentication
- Best overall choice for typical B2B SaaS authentication
- Purpose-built for B2B SaaS to quickly unlock enterprise contracts
- Generous free tier and usage-based pricing
- Rapid enterprise feature integration (SSO, SCIM, provisioning)
Cons
- Advanced enterprise SAML connections may incur extra costs
Alternative 2
Microsoft Entra ID vs Clerk →Microsoft Entra ID
Microsoft Entra ID is ranked #1 in Identity & Access Management.
Quick facts
- Pricing not available
- 66% visibility score · #1 in Identity & Access Management
Key features
- Microsoft Entra ID Free — Entry tier of the Entra ID identity service.
- Microsoft Entra ID P1 — Core IAM capabilities including single sign-on, multi-factor authentication and Conditional Access.
- Microsoft Entra ID P2 — Everything in P1 plus ID Protection, Privileged Identity Management and identity governance such as access reviews.
- Microsoft Entra Connect — Synchronizes on-premises Active Directory with Entra ID (formerly Azure AD Connect).
Microsoft Entra ID vs Clerk
| Dimension | Microsoft Entra ID | Clerk |
|---|---|---|
| Visibility score | 66% | 3.1% |
| Pricing model | — | Usage-based |
| Entry price | — | Free; paid from $25 / mo |
| Free plan | — | Yes |
| Trial | — | Free plan available |
Pros
- Native integration with Microsoft 365 and Azure ecosystems
- Cost-effective fit for organizations already paying for Microsoft 365
- Strong workforce IAM with SSO, MFA and passwordless access
- Top-ranked and recognised as a Leader among IAM providers
- Strong for enterprise identity governance and hybrid environments
Cons
- Advanced add-ons carry extra yearly paid subscription costs
- Advanced features such as Conditional Access require paid tiers
Alternative 3
Okta vs Clerk →Okta
Okta suits organizations that need to secure workforce, customer, partner and AI agent identities from one cloud identity platform..
Quick facts
- $6 per seat / mo · per seat
- 30-day free trial
- 56.9% visibility score · #2 in Identity & Access Management
- 8000+ native integrations
Key features
- Single Sign-On — One-click access to cloud and on-prem apps with a single set of credentials.
- Adaptive MFA — Phishing-resistant, context-aware multi-factor authentication for the workforce.
- Universal Directory — Centralizes user profiles from AD, LDAP and HR apps into one directory.
- Device Access — Extends passwordless Okta authentication to desktops and devices.
Okta vs Clerk
| Dimension | Okta | Clerk |
|---|---|---|
| Visibility score | 56.9% | 3.1% |
| Pricing model | Per seat | Usage-based |
| Entry price | $6 per seat / mo | Free; paid from $25 / mo |
| Free plan | No | Yes |
| Trial | 30-day free trial | Free plan available |
Pros
- Market-leading IAM platform
- Independent, cloud-native identity platform
- Broad SaaS integrations with SSO and MFA
- Top overall enterprise IAM recommendation
- Strong security effectiveness
Cons
Alternative 4
Auth0 vs Clerk →Auth0
Auth0 suits development teams adding login, SSO and authorization to B2C apps, B2B SaaS and AI agents.
Quick facts
- Free; paid from $35 / mo · usage-based
- Free plan available
- 17.2% visibility score · #5 in Identity & Access Management
Key features
- Auth0 for AI Agents — Identity for AI agents with Token Vault, Auth for MCP and asynchronous authorization.
- Fine-Grained Authorization — Scalable authorization service for granular access control via APIs.
- Attack Protection — Bot detection, breached password detection and brute-force protection.
- Adaptive MFA — Risk-based multi-factor authentication triggered on suspicious logins.
Auth0 vs Clerk
| Dimension | Auth0 | Clerk |
|---|---|---|
| Visibility score | 17.2% | 3.1% |
| Pricing model | Usage-based | Usage-based |
| Entry price | Free; paid from $35 / mo | Free; paid from $25 / mo |
| Free plan | Yes | Yes |
| Trial | Free plan available | Free plan available |
Pros
- Developer-friendly customer identity and authentication
- Strong, customizable CIAM for customer-facing applications
- Default favorite for developer-centric consumer identity
- Published plan tiers and pricing with clear limits
- Free tier for getting started
Cons
How to choose
Match the pricing model to your cost driver: headcount, usage or features.
| Platform | Pricing model | Starting price |
|---|---|---|
| Clerk | Usage-based | Free; paid from $25 / mo |
| WorkOS | Usage-based | Contact sales |
| Microsoft Entra ID | — | — |
| Okta | Per seat | $6 per seat / mo |
| Auth0 | Usage-based | Free; paid from $35 / mo |
More alternatives
Ranked by how often AI answers name them alongside Clerk in the latest weekly run.