fusionauth.io
FusionAuth
Who runs FusionAuth, what it tracks and what it costs, and the 20 closest customer identity management alternatives.
- Who’s behind it
- Not stated
- Online since
- Unknown
- Trackers
- Prices
- No pricing page
- Last price change
- –
- Closest alternative
- LoginRadius
Measured from FusionAuth’s own pages, the Internet Archive and public records. Hover a dotted value for its source and date.
Visit FusionAuth01 · Who’s behind it
Who runs FusionAuth
FusionAuth fusionauth.io
FusionAuth provides complete auth software and user management solutions, with customizable tools like SSO, MFA, and integrations for OAuth2 and OpenID Connect.
- Company
- No imprint we could read
- Online since
- Not in the Internet Archive
- Audience
- In English
02 · Privacy
What FusionAuth tracks
What the homepage loads before you accept or decline cookies. A cookie banner should hold most of it back until you agree, and a tag manager can load more that we don’t see.
trackers that follow visitors
10 of the 19 alternatives below have fewer, 4 have more.
Privacy-friendly alternatives →- Cookie banner
- None found
- US company
- 2 tools
Marketing and email tracking
Links visits to email campaigns and customer profiles.
Tag manager
Loads further tracking scripts, which we can’t always see.
03 · Alternatives
Alternatives to FusionAuth
Thumbs up if it’s a real alternative to FusionAuth, thumbs down if it isn’t.
- 01
Secure identity and access management platform | LoginRadius
LoginRadius: Privacy-compliant identity and access management platform. Offer Authentication and Authorization for your web and mobile apps in just a few clicks, with: SSO, MFA, social logins and more.
Very close - 02
Secure Authentication & Ship Faster | Auth0
Secure users, AI agents, and more with Auth0, a production-ready authentication and authorization platform built to help you ship faster and drive sign-ups.
Very close - 03
Stytch - A better way to build auth
APIs and SDKs to integrate authentication and security into your app.
Very close - 04
Clerk | Authentication and User Management
The easiest way to add authentication and user management to your application. Purpose-built for React, Next.js, Remix, and “The Modern Web”.
Very close - 05
Secure Identity for Employees, Customers, and AI | Okta
The Okta and Auth0 Platforms enable secure access, authentication, and automation — putting identity at the heart of business security and growth.
Very close - 06 gigya.com Top 10KVery close
- 07
WorkOS — Your app, Enterprise Ready.
Developer APIs/SDKs for Enterprise Ready features like Single Sign-On, Directory Sync, Audit Logging, and more. Get started for free.
Very close - 08
OneLogin: Market-Leading Identity and Access Management Solutions
Secure your workforce, customers, and partner data with our modern IAM platform at a price that works with your budget.
Very close - 09
Identity Security for the Digital Enterprise | Ping Identity
Ping Identity helps you protect your users and every digital interaction they have while making experiences frictionless.
Very close - 10
JumpCloud: Unified Platform for Identity, Access, & Devices
JumpCloud makes it simple to manage Windows, Apple, Linux, and Android devices and to deliver secure access with SSO, MFA, Zero Trust, RADIUS, and more.
Very close - 11
ClassLink | Identity & Access Management for Education
ClassLink is a provider of identity and access management products offering instant access to apps and files with SSO, class rostering, account provisioning, and analytics.
Very close - 12
IAM & MFA Identity Security for Business, Humans, AI | Cisco Duo
Cisco Duo secures workforce access and defends against advanced identity threats with IAM, phishing-resistant MFA, SSO, passwordless, and device trust.
Very close - 13
RSA Security: Identity & Access Management Solutions
RSA Security provides identity intelligence, authentication, access, and governance for government, finance, and high-assurance organizations.
Very close - 14
The new era of adaptive identity - For humans, machines, AI
One platform to secure every identity! See how to dynamically adjust access, automate decisions, and enforce least privilege as threats evolve.
Very close - 15
ManageEngine: ITOps, cybersecurity & service management software
ManageEngine powers businesses like yours to take control of your IT with enterprise-grade solutions built from the ground up.
Very close - 16
Identity Marketing Platform - SheerID
SheerID helps brands deliver exclusive offers that recognize students, seniors, the military and other audiences and collect verified data to drive loyalty.
Close - 17
Clever
Close - 18
Trust Infrastructure for AI & Machines - Keyfactor
Keyfactor helps organizations secure machine identities, cryptography, and AI systems with trust infrastructure that enables digital trust, crypto-agility, and quantum readiness.
Close - 19
Privileged Identity Security | AI Agents, AI Governance, and PAM
Try Delinea's AI-driven identity security, authorization and PAM solutions to secure privileged access across your organization in real time.
Close - 20
Gravitee | The AI Agent Management Platform
Gravitee is the AI Agent Management platform, securing, observing, and governing every AI agent, API, and event interaction at enterprise scale.
Close
Closest first, by how much each site’s offer resembles FusionAuth’s. Trackers are counted the same way as above. Highlighted technologies are ones FusionAuth uses too. Votes and comments come from visitors and don’t change the order.
04 · History
What changed
Price and policy history →No changes yet. Each new crawl is compared with the last one, and what FusionAuth adds, drops or rewrites shows up here.
05 · Details
How we measure
Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.
The full technology stack, the competitor map and search numbers · 17 technologies
- Neighbours
- k = 20
- Sites searched
- 9,192
- Vector
- 384-d
- Query
- 28 ms
Competitor map
Each alternative by how close its vector is to FusionAuth’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Hover for the numbers, click to jump to it in the list.
similarity × popularity
Built with
- Website builders
- Webflow page source: data-wf-page=
- Tag managers
- Google Tag Manager page source: googletagmanager.com/gtm.js
- Marketing automation
- Mailchimp page source: list-manage.com
- CDN
- Amazon CloudFront header x-amz-cf-id: xKIlRqqe3t79OIUXqXY1_eYPpPXHzokctjysYHbCY-htGGGHJvjdMQ==
- Cloudflare header cf-ray: a574f62a6f1427a8-SEA
- jsDelivr asset https://cdn.jsdelivr.net/npm/@finsweet/attributes@2/attributes.js
- Email hosting
- Google Workspace MX smtp.google.com
- Microsoft 365 TXT MS=ms62707717
- DNS hosting
- Amazon Route 53 NS ns-1619.awsdns-10.co.uk
- SaaS tools (verified in DNS)
- Adobe TXT adobe-idp-site-verification=3436e8f133fc400ded46d6578272adf7f60621abd…
- Apple Business TXT apple-domain-verification=fgYpHAqWhBmF1Ku6
- Atlassian TXT atlassian-domain-verification=pBH7iEOaYxvAtj4KLzrF2Rla6Q9b38B2sL24qgz…
- Google Search Console TXT google-site-verification=Ov5q7wLaDjt9YIQWr_w1qY9OzhR4gzlRrkI-d_C_68k
- Meta Business Suite TXT facebook-domain-verification=703omqrekwra07w82et90wssgtcum7
- OpenAI TXT openai-domain-verification=dv-d8A91Ed8IqOf4IebLv6Vcpw6
- Slack TXT slack-domain-verification=xAikcuIC8vIYCaRdMlCRX8xCcrys5XxYOGabEpM2
- Zoom TXT ZOOM_verify_EcgwU71wmL3CgDQoJ6Xupi
What competitors use
Across the 20 closest sites.
- Google Search Console 20/20
- Apple Business 15/20
- Google Tag Manager 14/20
- Atlassian 13/20
- Microsoft 365 13/20
- Amazon Route 53 12/20
- Cloudflare 11/20
- OneTrust · not on fusionauth.io 9/20
- Google Workspace 9/20
- DocuSign · not on fusionauth.io 7/20
- OpenAI 7/20
- React · not on fusionauth.io 6/20
- Miro · not on fusionauth.io 6/20
- PHP · not on fusionauth.io 6/20
- WordPress · not on fusionauth.io 6/20
- Next.js · not on fusionauth.io 5/20