1. [Home](https://www.g2.com/) 2. ... 3. [Call Center Infrastructure (CCI) Software](https://www.g2.com/categories/call-center-infrastructure-cci) 4. [Spearline Discussions](https://www.g2.com/products/spearline/discuss) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_16ffbcef06d0db5a1163c9d36999a343/spearline.jpg "Product Avatar Image") ](/products/spearline/reviews) [ Spearline ](/products/spearline/reviews) (14)4.8/5 Spearline is the leading network intelligence company in the telecommunications industry. Our platform enables enterprises and telecommunications service providers to test connectivity and quality on global telecoms networks, testing automatically at volume. Spearline’s test calls replicate the customer experience by placing in-country calls and immediately flagging any customer-impacting issue that is detected. This leads to proactive monitoring and quicker resolution times before businesses and their customers are negatively impacted. Spearline’s product offering is continuously growing and developing, it currently includes: -Voice Assure In-Country: Spearline customers can replicate their customers experience globally, including performing in-country toll free test calls -Voice Assure Interstate: Calls can be made from various states and regions within the US and Canada to test for audio issues -Voice Assure Realtime: Customers can generate calls on-demand to troubleshoot performance issues or verify resolution Show More * * * ### 92.0 Nps Score Already have Spearline? ### All Spearline Discussions Search Most CommentedMost HelpfulPinned by G2Newest All DiscussionsDiscussions with CommentsPinned by G2Discussions without Comments FilterFilter Filter byExpand/Collapse Sort by Most Commented Most Helpful Pinned by G2 Newest Filter by All Discussions Discussions with Comments Pinned by G2 Discussions without Comments ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • almost 3 years ago More Options - [ # What is Spearline used for? ](/discussions/what-is-spearline-used-for) What is Spearline used for? [ Data Visualization Tools ](https://www.g2.com/tags/data-visualization-tools)[ Call Center Infrastructure (CCI) Software ](https://www.g2.com/tags/call-center-infrastructure-cci-software)[ Business Activity Monitoring Software ](https://www.g2.com/tags/business-activity-monitoring-software) * * * \<0\>0\>Upvotes * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+Spearline+questions+and+get+answers+from+expert+users+in+our+Spearline+Discussions+section.&title=Spearline+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fspearline%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Spearline+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fspearline%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fspearline%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Spearline+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fspearline%2Fdiscuss%0aAsk+Spearline+questions+and+get+answers+from+expert+users+in+our+Spearline+Discussions+section.) [![mail](/assets/social-logos/mail-d55c53b04bf49872e40cd2443b85a99caa23394e6cf154ae32a9d08377c15d86.svg "mail")](mailto:?subject=Spearline+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fspearline%2Fdiscuss%0aAsk+Spearline+questions+and+get+answers+from+expert+users+in+our+Spearline+Discussions+section.) ![copy_link](/assets/social-logos/copy_link-05d8dc5dc8576fc78425ad34d07241b060878835e555a30417ff41c18335e575.svg "copy\_link") RG Loading... [Ren G.](https://www.g2.com/users/a8eb8fc9-109f-44e1-b5a8-9276cb321278 "Ren G.") • almost 5 years ago Contractor More Options - [ # Countries supported ](/discussions/countries-supported) Checking other countries supported. [ Call Center Infrastructure (CCI) ](https://www.g2.com/tags/call-center-infrastructure-cci)[ Data Visualization Software ](https://www.g2.com/tags/data-visualization-software)[ Business Activity Monitoring Software ](https://www.g2.com/tags/business-activity-monitoring-software) * * * \<0\>0\>Upvotes * * * 1 Comment [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+Spearline+questions+and+get+answers+from+expert+users+in+our+Spearline+Discussions+section.&title=Spearline+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fspearline%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Spearline+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fspearline%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fspearline%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Spearline+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fspearline%2Fdiscuss%0aAsk+Spearline+questions+and+get+answers+from+expert+users+in+our+Spearline+Discussions+section.) [![mail](/assets/social-logos/mail-d55c53b04bf49872e40cd2443b85a99caa23394e6cf154ae32a9d08377c15d86.svg "mail")](mailto:?subject=Spearline+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fspearline%2Fdiscuss%0aAsk+Spearline+questions+and+get+answers+from+expert+users+in+our+Spearline+Discussions+section.) ![copy_link](/assets/social-logos/copy_link-05d8dc5dc8576fc78425ad34d07241b060878835e555a30417ff41c18335e575.svg "copy\_link") ## Start a New Software Discussion Have a software question? Get answers from real users and experts [Start A Discussion](/products/spearline/discussions/new) * * * ![Product Avatar Image](https://images.g2crowd.com/uploads/product/hd_favicon/9414d34d68d287f8dc4dc0cd106855b4/spearline.svg "Product Avatar Image") ### Have you used Spearline before? Answer a few questions to help the Spearline community [ Yes ](javascript:void(0))[ Yes ](https://www.g2.com/authorize?form=signup&return_to=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fspearline%2Fdiscuss%3Fsmall_ask%3Dspearline) No ## Top Contributors in Spearline 1 CL Loading... ### [Caroline L.](https://www.g2.com/users/c7e0ec42-15e2-4236-8ddf-0366fac64c0c "Caroline L.") Senior Marketing Manager 1 pt 2 RG Loading... ### [Ren G.](https://www.g2.com/users/a8eb8fc9-109f-44e1-b5a8-9276cb321278 "Ren G.") Contractor 1 pt