Callbox has done an excellent job for us, we have closed their leads and have several more in the pipeline. Many of these new leads were some we did not have in our database. So their list is worthwhile too.

Developer of Enterprise Software for Equipment Distributors
Houston, TX

Callbox has been our only source for lead generation and marketing services since 2004. We are very satisfied with their services and we plan to work with them for many years to come. If your business is looking for lead generation or marketing, we highly recommend Callbox.

Sage Partner
Denver, CO

I have worked with Callbox since Jan 2009. I find them professional, helpful, and reliable. They do a great job of getting our prospects to sign up for a webinar or a face to face meeting. I would recommend them to anyone who needs telemarketing services!

Software Development Co.
Ontario, Canada

You've done a very good job in generating leads for us. I'm sure we'll have another round of campaigns with your team very soon. Loved how you work timely reports on the leads. Best part is you understood what we are selling and devised your own process to help us qualify a lead.

Enterprise Software Vendor
Kuala Lumpur, Malaysia

I have tried for 3 years to find a telemarketing company that actually works. My search is over with Callbox.

Commercial Real Estate Prospecting
Los Altos, CA

I've been working with Callbox for over 12 months. I love the fact that I do not have to deal with sick days or the day to day management of this team anymore. We simply set the objectives, collaborate on the scripting and then they do their work. I would highly recommend this team.

Managed Service Provider
Ontario, Canada

I just wanted to write to you guys to say what a pleasure it has been working with you on our outbound lead generation campaigns in Singapore. The professionalism in the setup and execution was second to none. You opened up a number of opportunities that we are now capitalizing on. Well done and thanks!

Web Design, Development and Marketing Firm
Singapore

I have found the partnership with your company EXCELLENT all the way. The problem I found was that “I” did not have enough time to visit, and close all these clients. I am now excited and will be restructuring myself all of August. Then I plan to hire and train an office assistant for us in September. So that In October we can come back and start again with you.

Property Services Provider
New South Wales, Australia

Thank you again for all these great appointments. You are a very professional and organised group of people, and you should be very proud of what you do.

Law Firm Marketing Services Provider
Sunnyvale, CA

I would like to thank Callbox for their professionalism and Outstanding Customer Service! No company with this economy treats customers as they are unique and important as Callbox does. Keep up the great work and Thank You!!

Direct Mail Mktg Provider
Huntington Beach, CA