Alternatives
Best Casdoor alternatives in 2026
Data compiled by Toolradar Updated How we rate
Cite this list: Toolradar, best Casdoor alternatives 2026, toolradar.com/alternatives/casdoor
8 direct alternatives to Casdoor, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.
Quick answer
- Azure AD is the top alternative to Casdoor on our list, followed by Auth0 and Okta.
- 7 of the 8 alternatives have a free plan, starting with Azure AD.
- Highest rated: Azure AD, 4.6 out of 5 from 945 ratings, Sep 2026.
- 8 alternatives
- 7 with a free plan
Top 3 alternatives to Casdoor
Azure AD
#1 Top pickMicrosoft cloud identity and access management
Starting price
From $6 /mo
Cheapest paid plan, monthly, as of October 2026
4.6 /5 across G2 and Capterra · 945 ratings, Sep 2026
Our take
Best overall
Auth0
#2Identity platform for developers
Starting price
From $35 /mo
Cheapest paid plan, monthly, as of October 2026
4.5 /5 across G2 and Capterra · 424 ratings, Sep 2026
Okta
#3Enterprise identity management
Starting price
From $6 /mo
Cheapest paid plan, monthly, as of October 2026
3.5 /5 across G2 and Trustpilot · 1,704 ratings, Sep 2026
Casdoor vs 8 alternatives
| Tool | Starting price (Oct 2026) | Free plan | Rating |
|---|---|---|---|
 | Price: Free | Free plan: Yes | n/a |
| Price: $6/mo | Free plan: Yes | 4.6 out of 5, from 945 ratings across G2 and Capterra (945) |
| Price: $35/mo | Free plan: Yes | 4.5 out of 5, from 424 ratings across G2 and Capterra (424) |
| Price: $6/mo | Free plan: No | 3.5 out of 5, from 1,704 ratings across G2 and Trustpilot (1,704) |
 | Price: $125/mo | Free plan: Yes | 4.6 out of 5, from 161 ratings across SourceForge and G2 (161) |
| Price: $100/mo | Free plan: Yes | 4.9 out of 5, from 5 ratings across SourceForge, G2 and Capterra (5) | |
 | Price: Free + paid | Free plan: Yes | n/a |
| Price: Free | Free plan: Yes | n/a | |
 | Price: $24/mo | Free plan: Yes | n/a |
Why people consider alternatives to Casdoor
Casdoor is an open-source, UI-first Identity and Access Management (IAM) and Single Sign-On (SSO) platform designed for enterprise-grade authentication.
Teams most often switch away when one of these starts to bite:
- A feature or quota ceiling that a paid specialist covers and this free tool does not.
- Missing integrations with the rest of your stack.
- Performance or scale limits as your needs grow.
- A specific feature gap you have hit in identity & access.
The 8 alternatives below cover the same core job (identity & access) with different trade-offs.
Identity & Access leaderboards from Toolradar data
Toolradar ranks Identity & Access tools on one measure at a time, only where at least 8 tools have data. As of Oct 2026.
Lowest entry price, plans with no stated unit
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 33 tools with no stated price unit, verified price.
| # | Tool | Entry plan |
|---|---|---|
| 1 | Mosyle | $1/mo, billed monthly |
| 2 | Bitwarden Teams | $1.65/mo, billed monthly |
| 3 | Keeper | $1.79/mo, billed monthly |
| 4 | NordPass | $2.99/mo, billed monthly |
| 4 | Proton Pass | $2.99/mo, billed monthly |
Lowest entry price, per-user plans
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 13 tools priced per user, verified price.
| # | Tool | Entry plan |
|---|---|---|
| 1 | AccessOwl | $2.50/user/mo, billed monthly |
| 2 | Corma | $3/user/mo, billed monthly |
| 2 | Duo Security | $3/user/mo, billed monthly |
| 2 | Ping Identity | $3/user/mo, billed monthly |
| 5 | Kitty Points Leaderboard | $4/user/mo, billed monthly |
Most media coverage, last 30 days
Number of distinct articles published in the last 30 days by independent press, blogs and newsletters that mention the tool. A story carried by several outlets counts once; the vendor's own blog, review sites, forums and republishing sites do not count.
Counted among 10 tools mentioned in the last 30 days.
| # | Tool | Articles |
|---|---|---|
| 1 | CyberArk | 5 articles |
| 1 | SailPoint | 5 articles |
| 3 | LastPass | 3 articles |
| 4 | 1Password | 1 article |
| 4 | ConductorOne | 1 article |
A position exists only when at least 8 tools have data for that metric. 46 of 104 Identity & Access tools have a verified price; the others publish none we could read (often "contact sales"). Advertising and placement fees are not inputs to any position. Visit counts include visits from every source. How we compute this. Cite this: Toolradar, “Identity & Access leaderboards”, Oct 2026. Data licensed CC BY 4.0. All Identity & Access statistics.
8 alternatives to Casdoor
Ranked by G2 and Capterra ratings, media mentions, and editor review, plus how directly they replace Casdoor.
- 1
Azure AD
Free planMicrosoft cloud identity and access management
4.6 /5 across G2 and Capterra · 945 ratings, Sep 2026
From $6/user/mo, billed monthly; free plan available
- 2
Auth0
Free planIdentity platform for developers
4.5 /5 across G2 and Capterra · 424 ratings, Sep 2026
From $35/mo, billed monthly; free plan available
- 3
Okta
Paid Battle-tested at scaleEnterprise identity management
3.5 /5 across G2 and Trustpilot · 1,704 ratings, Sep 2026
From $6/user/mo, billed monthly
- 4
FusionAuth
Free planCustomer identity and access management
4.6 /5 across SourceForge and G2 · 161 ratings, Sep 2026
From $125/mo, billed monthly; free plan available
- 5
SuperTokens
Free planOpen-source user authentication
4.9 /5 across SourceForge, G2 and Capterra · 5 ratings, Sep 2026
From $100/mo; free plan available
- 6
Zitadel
Free planOpen-source identity management
Free plan available; paid prices not published
- 7
Keycloak
100% freeOpen-source identity and access management
Free
- 8
Logto
Free planOpen-source authentication infrastructure
From $24/mo, billed monthly; free plan available
Frequently asked questions
What is the best alternative to Casdoor?
Based on real-signal scoring (G2 and Capterra ratings, media mentions, and editorial review), the top alternatives to Casdoor are Azure AD, Auth0, Okta. Each solves the same core job with different trade-offs on pricing, features, and integrations.
Is there a free alternative to Casdoor?
Casdoor is already 100% free (no paid upgrade path). Keycloak is another fully free option listed here (Open-source identity and access management). Freemium tools on this list have a free tier plus paid plans; they are not the same as 100% free.
Why do people look for Casdoor alternatives?
Common reasons teams switch away from Casdoor even though it is free: missing integrations with the rest of their stack, performance or scale limits, or a specific feature gap in identity & access. The alternatives on this page solve the same core problem with a different feature set.
Side-by-side comparisons
In-depth comparison pages for Casdoor versus each alternative.
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