toolgrep / Security / SSL Gateway
Alternatives to SSL Gateway
SSL Gateway: HTTPS enabled for free. 8 products similar to SSL Gateway, compared on pricing, free tier, API, MCP server, SDK and open source. 8 of 8 have a free tier, 4 of 8 have an API, 1 of 8 offers an MCP server, 2 of 8 are open source.
- SSL Server Test
Free online SSL test for public web servers
- Test TLS
Test a TLS server on any port
- Let's Encrypt
Free, automated TLS certificate authority
- WebSitePulse
Website and server monitoring with free test tools
- Otterwatch
Daily SSL certificate expiry monitoring with an uptime check; emails only when something changes.
- CertPost
SSL certificate monitoring for teams and agencies
- SMSGate
Open-source SMS gateway for Android — send and receive SMS and MMS via REST API, webhooks, SMPP, or SMTP.
- Hexclave
The open-source platform for everything user
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| SSL Gateway | Freemium | yes | no | no | no | no |
| SSL Server Test | Free | yes | — | no | — | — |
| Test TLS | Free | yes | — | no | — | — |
| Let's Encrypt | Free | yes | yes | no | no | — |
| WebSitePulse | Freemium · from 3.00 | yes | — | no | — | no |
| Otterwatch | Freemium · from $0 | yes | no | no | no | no |
| CertPost | Freemium · from $0 | yes | yes | no | no | no |
| SMSGate | Free | yes | yes | no | yes | yes |
| Hexclave | Freemium | yes | yes | yes | yes | yes |
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/ssl-gateway/alternatives