toolgrep / Auth & identity / LoginTC
Alternatives to LoginTC
LoginTC: Multi-factor authentication platform adding 2FA to VPNs, Windows logon, RDP, Office 365, and 40+ applications. 8 products similar to LoginTC, compared on pricing, free tier, API, MCP server, SDK and open source. 8 of 8 have a free tier, 7 of 8 have an API, 2 of 8 offer an MCP server, 2 of 8 are open source.
- Protectimus
Two-factor authentication platform available as a cloud MFA service and on-premises, based on OATH standards.
- ZITADEL
Identity infrastructure, simplified
- LoginLlama
Login fraud & account takeover detection API
- Cisco Duo
IAM & MFA identity security for business, humans, and AI
- Logto
Modern auth infrastructure for developers
- Authy
Two-factor authentication (2FA) app
- Auth0
Secure AI Agent & User Authentication
- MojoAuth
Passwordless authentication API for consumer apps, load tested at 25,000 logins per second
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| LoginTC | Freemium · from $3 per user/month | yes | yes | no | yes | no |
| Protectimus | Freemium | yes | yes | no | yes | no |
| ZITADEL | Freemium · from US$ 0 | yes | yes | no | yes | yes |
| LoginLlama | Freemium · from $19/month | yes | yes | yes | yes | — |
| Cisco Duo | Freemium | yes | yes | no | yes | no |
| Logto | Freemium · from $24/mo | yes | yes | no | yes | yes |
| Authy | Free | yes | no | no | no | no |
| Auth0 | Freemium | yes | yes | yes | yes | no |
| MojoAuth | Freemium · from $150/month (Business Pro) | yes | yes | no | yes | no |
Facts come from each product's own website, or from its verified owner when they have edited the listing. Each product page shows when it was last verified and how it was extracted. Similarity comes from the products' descriptions.
API
curl https://toolgrep.com/api/products/logintc/alternatives