Whether your business is small, big, or just starting out, there needs to be a way for customers to contact you and get their questions answered or solve a purchasing problem.  The less wait time they experience on the phone and the quicker and more efficiently customers are served, the happier they will be.  And happy customers means a thriving business.  To maximize  customer service for your business and keep customers happy, should you use a call centre outsourcing service or do it all in-house? 
By using an inbound call center service to take all of your customer calls, you are saving money.  The call center will already have all the equipment and staff in place to run effectively.  As a business, you don’t have to worry about coming up with the financing to outfit a call center of your own, not to mention the logistical nightmare of trying to do everything in-house.  
Call centre outsourcing companies are experts in their industry. They have years and years of experience. This is not something a business can learn overnight.  When searching for a call center for sales outsourcing or inbound customer service, choose one that knows a lot about your industry. 

When you outsource to a call center, you can expect them to analyze their performance using monitoring tools and performance assessments that have been tested and proven. They then use this information to improve their performance.  In-house call centers may or may not be up to date on the latest analytical tools for measuring call center success.    
Call centers are open twenty-four hours a day, seven days a week. This means that wherever your customers live, they have access to customer service any time of the day when it is convenient to them.  
Trying to do this in-house could prove more difficult and expensive since the call center is staffed at all times.  Therefore, an in-house call center may need to limit call center hours according to regular business hours.  
When it comes to sales and lead generation, an outbound call center service is also available twenty-four hours a day, whereas doing all lead generation in house is again limited to regular business hours.  Grupo Noa International is a global virtual call center providing high reliability, low cost international direct response service.
Source: New feed