Let's Encrypt
7.6#3 in public key infrastructure softwareFree planFree planWebAPILinuxmacOS
VisitLet's Encrypt vs ServiceNow Event Management
ServiceNow Event Management
6.5#7 in certificate management softwareWebAPILinuxWindows
VisitWhat both publish
| Fact | Let's Encrypt | ServiceNow Event Management |
|---|---|---|
| Company founded | LinkedIn lists Internet Security Research Group as founded in 2013. | ServiceNow says Fred Luddy founded the company in 2004. |
| Company size | LinkedIn lists ISRG as having 11–50 employees. | LinkedIn lists ServiceNow as a public software-development company with more than 10,001 employees. |
| Headquarters | LinkedIn lists San Francisco, California as ISRG headquarters. | Santa Clara, California, United States |
| Integrations | Hosting providers can obtain and manage certificates for customers through their own ACME clients. | The Event Management Connectors release notes list integrations including Datadog, Dynatrace, Azure Monitor, SolarWinds, Kafka, Zabbix, Nagios, and IBM Netcool. |
| Rating on G2 | 4.8 out of 5 from 22 reviews. | 4.4 out of 5 from 7,107 reviews |
Let's Encrypt plans
- Let's Encrypt certificatesFree
- Short-lived certificatesFree
ServiceNow Event Management plans
- ITOM AdvancedPriced on request
- ITOM PrimePriced on request
- ITOM Prime (includes Event Management)Priced on request
Pick Let's Encrypt if…
Let's Encrypt serves people and organizations worldwide who need certificates for domain-named web, mail, or FTP servers. It suits users able to manage certificates through ACME clients and consult documentation or community forums when needed.
Pick ServiceNow Event Management if…
You want what its maker publishes above — check its page for the details.