CallFire vs. Kamailio SIP Server

If you need to find a test candidate for your client quickly, this is one of the best ways. Pull yourself a hot list of a couple hundred potential candidates and load them in to CallFire. Then get ready to hit about 50-60 calls per hour. You should have a great test candidate for your client in about 24 hours! It's amazing how quickly you can show your clients the true speed of your company.

Incentivized

Kamailio SIP Server is very well suited if you want to secure your main servers; it can perfectly act as a proxy server and a gateway to your main server. It also does load balancing and call transfers easily based on the configurations done.

Incentivized

• CallFire provides detailed analytics that show what/when callers select within the phone system
• The text message broadcast feature is a game changer. This allows a company to dispatch text campaigns with specific calls-to-action, with tracking analytics.
• The voice broadcast feature allows a mass automated message to be sent to client phones. This saves a lot of time when the same notification needs to go out to multiple clients.

Incentivized

• Proxy server.
• Security Firewall.
• SIP to PSTN gateway.

Incentivized

• The services are easy to use and robust, but there is room for improvement. Unfortunately, not much has changed over the last 2 years of use. There haven't been any new features or innovations in that time.
• API integration and automation is not easy for most folks to jump into and there is very little technical support or documentation to take advantage of such features.
• The standard reports are generally sufficient, but there isn't any customization or intelligence available.

Incentivized

• Interportability
• SIP conversions.

Incentivized

There is no reason not to, it has proven effective in the usage

CallFire has a pricing structure that is attractive to us as a small business. The "pay as you use" options helps us keep our overhead low, especially with so many softwares already in our tech stack. It's a tremendous value for the cost!

Incentivized

As Kamailio SIP Server is an open source, the major impact is on cost; it's free to use compared to any other Softswitch or server in the market. You can also customize it to your need and use the features that you need, which is one of the major plus points for the Kamailio SIP Server. And one server is enough to handle thousands of calls simultaneously.

Incentivized

• I sent out a broadcast message pretty deep in our data base, well three years out. I had one customer come in and buy thanking me for contacting her.
• Our holiday season was up 35% over last year, this year we used CallFire more than we did in the past.

Incentivized

• As its open source ROI is excellent.

Incentivized