Preferred Vendors

Preferred Vendors

Trusted Vendors in the Industry!


Meet Liberty, the first true, all-in-one cloud-based platform built for your answering service. Streamline your operations with a simplified experience for your agents, supervisors, and clients. All interactions are paired with real-time reporting and analytics, giving you full visibility into your business’s performance, so you can make informed decisions on the fly.

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Integration, Software


Startel Contact Center Solutions use smarter technology, stronger partners, and expert guidance to bring your contact center’s production and customer satisfaction to the next level!

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Integration, Software

Become a Trusted Partner!

GLTSA Vendor Membership Program

  • Desirable .org link on for your organization
  • Listing on Preferred Vendors Page to reach qualified buyers
    • Customizable advertisements with logo, tags and business description
    • Business Category Search
  • Customized Email to GLTSA Members announcing your membership as a trusted partner
  • Discounted Annual Conference Vendor Expo Opportunity
  • Annual E-Mail Promotion to GLTSA Members
  • Committee Oppotunities
  • Homepage Banner Sponsorship Opportunity
  • Exclusive Event Sponsorship and Advertising Opportunity
    • Annual Conference Platinum, Gold, and Silver Sponsorship Opportunity

Full Year Membership


GLTSA reserves the right to reject Trusted Vendor opportunities for the following reasons:

  • Services/product that doesn’t align with member needs
  • New/Start-ups without any business history
  • Negative online reputation
  • Negative BBB rating
Call center agent with headset working on support hotline in modern office. Video conference.

Contact 800-483-4135

Get Started

Become A Vendor

Please provide us with the information below and a member of the GLTSA Board will reach out with more information!