Phusion Passenger
6.8#2 in application serversFrom $23.52 a yearFree planLinuxmacOSSelf-hosted
VisitPhusion Passenger vs TNS Communication Application Server
TNS Communication Application Server
5.3#18 in application serversVisitWhat both publish
| Fact | Phusion Passenger | TNS Communication Application Server |
|---|---|---|
| Deployment | Passenger can run locally or on a remote cloud server, and its features page also describes Docker integration. | TNS describes CAS as hardware and cloud agnostic, with components packaged in Docker containers and orchestration using Kubernetes. |
| Headquarters | Amsterdam, Netherlands | Reston, Virginia, United States |
| Security | Passenger says it defends against slow client attacks and common HTTP parser exploits and uses privilege separation. | TNS describes its broader infrastructure-as-a-service platforms as providing secure managed connectivity and data interoperability; the CAS product page does not specify security certifications. |
| Support | Support tiers offer between one ticket per year and unlimited tickets, with stated response times ranging from five days to two hours. | The CAS page links customers to a partner support portal and invites prospective customers to contact TNS for more information. |
Phusion Passenger plans
- Passenger Enterprise Bronze supportFree
- Passenger Enterprise Silver support$23.52 a year
- Passenger Enterprise Gold support$89.11 a year
- Passenger Enterprise Diamond support$308.19 a year
- Passenger EnterprisePriced on request
TNS Communication Application Server plans
No prices published.
Pick Phusion Passenger if…
You want what its maker publishes above — check its page for the details.
Pick TNS Communication Application Server if…
You want what its maker publishes above — check its page for the details.