Security · Alternatives
Your pick
openauthentication.org: 12 Best Alternatives
If openauthentication.org isn't a perfect fit — too pricey, hard to reach from mainland China, or you just want to compare — here are the top-rated Security alternatives, each annotated with how it differs from openauthentication.org.
Switch target Browse all Security
openauthentication.org
openauthentication.org — top competitors AI-identified
Real competitors identified from our in-depth analysis of openauthentication.org (those in our directory are clickable):
FIDO Alliance / WebAuthn / FIDO2 OAuth 2.0/OpenID Connect 相关身份协议 SAML 多因素认证厂商方案
3
P
polydigi.uk
身份认证 · United Kingdom
A solid same-class alternative worth comparing
Lower rated
4
A
alectoai.com
身份认证 · Unknown
A solid same-class alternative worth comparing
Weaker CNLower rated
5
B
blockcerts.com
身份认证 · Unknown
A solid same-class alternative worth comparing
Weaker CNLower rated
6
A
authenticationworks.com
身份认证 · United States
A solid same-class alternative worth comparing
Weaker CNLower rated
7
F
fastauthentication.com
身份认证 · Unknown
A solid same-class alternative worth comparing
Weaker CNLower rated
8
A
amwaj.app
身份认证 · Unknown
A solid same-class alternative worth comparing
Weaker CNLower rated
9
letsencrypt.org
SSL Certificate · United States
Rated on par with your pick — equally solid reputation
Higher rated
10
bitwarden.com
Password Mgr · United States
Rated on par with your pick — equally solid reputation
Higher rated
11
N
nextdns.io
加密DNS与广告拦截 · United States
Rated on par with your pick — equally solid reputation
Higher rated
At-a-glance comparison
openauthentication.org vs alternatives| Provider | Rating | From | CN | Refund | Region |
|---|---|---|---|---|---|
|
openauthentication.org Your pick |
7.0 | Price N/A | — | International | |
|
sssd.io |
7.0 | Price N/A | — | International | |
|
L letswebauth.com |
7.0 | Price N/A | — | Unknown | |
|
P polydigi.uk |
6.0 | Price N/A | — | United Kingdom | |
|
A alectoai.com |
5.0 | Price N/A | — | Unknown | |
|
B blockcerts.com |
5.0 | Price N/A | — | Unknown | |
|
A authenticationworks.com |
4.0 | Price N/A | — | United States | |
|
F fastauthentication.com |
4.0 | Price N/A | — | Unknown | |
|
A amwaj.app |
2.0 | Price N/A | — | Unknown | |
|
letsencrypt.org |
9.9 | Price N/A | — | United States | |
|
bitwarden.com |
9.0 | $1.65/mo | — | United States | |
|
N nextdns.io |
9.0 | $1.99/mo | — | United States | |
 1password.com |
9.0 | $2.99/mo | — | Canada |
Recommendations are based on public ratings and field comparisons, not purchase advice; prices per the official site. Some links are affiliate (rel="sponsored"). For side-by-side comparison see the comparison tool; the full Security list is in the directory.