# Top 10 RT Telephony Alternatives & Competitors The Outbound Call Tracking Software solutions below are the most common alternatives that users and reviewers compare with RT Telephony. Outbound Call Tracking Software is a widely used technology, and many people are seeking user friendly, popular software solutions with daily summary, sorts prospects, and click-to-call. Other important factors to consider when researching alternatives to RT Telephony include ease of use and reliability. The best overall RT Telephony alternative is CallRail. Other similar apps like RT Telephony are 800.com, CTM, Revenue.io, and Agentforce Sales (formerly Salesforce Sales Cloud). RT Telephony alternatives can be found in [Outbound Call Tracking Software](https://www.g2.com/categories/outbound-call-tracking) but may also be in [Inbound Call Tracking Software](https://www.g2.com/categories/inbound-call-tracking) or [CRM Software](https://www.g2.com/categories/crm). ## Best Paid & Free Alternatives to RT Telephony - [CallRail](https://www.g2.com/products/callrail/reviews) - [800.com](https://www.g2.com/products/800-com/reviews) - [CTM](https://www.g2.com/products/ctm-ctm/reviews) - [Revenue.io](https://www.g2.com/products/revenue-io/reviews) - [Agentforce Sales (formerly Salesforce Sales Cloud)](https://www.g2.com/products/agentforce-sales-formerly-salesforce-sales-cloud/reviews) - [HubSpot Sales Hub](https://www.g2.com/products/hubspot-sales-hub/reviews) - [Apollo.io](https://www.g2.com/products/apollo-io/reviews) - [GTM Workspace - Powered by ZoomInfo](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews) - [Clari](https://www.g2.com/products/clari/reviews) - [Salesloft](https://www.g2.com/products/salesloft/reviews) ## Top 10 Alternatives to RT Telephony Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how RT Telephony stacks up to the competition and find the best product for your business. ### 1. [CallRail](https://www.g2.com/products/callrail/reviews) By CallRail **Average Rating:** 4.5/5 **Total Reviews:** 1,835 CallRail is the AI-powered lead intelligence platform that makes it easy for businesses of all sizes to market with confidence. Serving more than 200,000 companies worldwide, CallRail’s solutions help businesses track and attribute each lead to their marketing journey, capture and manage every call, text, chat, and form, and use insights surfaced by AI to optimize their marketing. Categories in common with RT Telephony: [Outbound Call Tracking](https://www.g2.com/categories/outbound-call-tracking), [Inbound Call Tracking](https://www.g2.com/categories/inbound-call-tracking) **Compare:** [RT Telephony vs CallRail](https://www.g2.com/compare/callrail-vs-rt-telephony) **Compare CallRail with other alternatives:** - [CallRail vs 800.com](https://www.g2.com/compare/800-com-vs-callrail) - [CallRail vs CTM](https://www.g2.com/compare/ctm-ctm-vs-callrail) - [CallRail vs Revenue.io](https://www.g2.com/compare/callrail-vs-revenue-io) - [CallRail vs Agentforce Sales (formerly Salesforce Sales Cloud)](https://www.g2.com/compare/agentforce-sales-formerly-salesforce-sales-cloud-vs-callrail) - [CallRail vs HubSpot Sales Hub](https://www.g2.com/compare/callrail-vs-hubspot-sales-hub) - [CallRail vs Apollo.io](https://www.g2.com/compare/apollo-io-vs-callrail) - [CallRail vs GTM Workspace - Powered by ZoomInfo](https://www.g2.com/compare/callrail-vs-gtm-workspace-powered-by-zoominfo) - [CallRail vs Clari](https://www.g2.com/compare/callrail-vs-clari) - [CallRail vs Salesloft](https://www.g2.com/compare/callrail-vs-salesloft) ### 2. [800.com](https://www.g2.com/products/800-com/reviews) By 800.com **Average Rating:** 4.7/5 **Total Reviews:** 1,023 Get a toll-free number and increase your sales globally. Search, order and activate your unique number today! Categories in common with RT Telephony: [Outbound Call Tracking](https://www.g2.com/categories/outbound-call-tracking), [Inbound Call Tracking](https://www.g2.com/categories/inbound-call-tracking) **Compare:** [RT Telephony vs 800.com](https://www.g2.com/compare/800-com-vs-rt-telephony) **Compare 800.com with other alternatives:** - [800.com vs CallRail](https://www.g2.com/compare/800-com-vs-callrail) - [800.com vs CTM](https://www.g2.com/compare/800-com-vs-ctm-ctm) - [800.com vs Revenue.io](https://www.g2.com/compare/800-com-vs-revenue-io) - [800.com vs Agentforce Sales (formerly Salesforce Sales Cloud)](https://www.g2.com/compare/800-com-vs-agentforce-sales-formerly-salesforce-sales-cloud) - [800.com vs HubSpot Sales Hub](https://www.g2.com/compare/800-com-vs-hubspot-sales-hub) - [800.com vs Apollo.io](https://www.g2.com/compare/800-com-vs-apollo-io) - [800.com vs GTM Workspace - Powered by ZoomInfo](https://www.g2.com/compare/800-com-vs-gtm-workspace-powered-by-zoominfo) - [800.com vs Clari](https://www.g2.com/compare/800-com-vs-clari) - [800.com vs Salesloft](https://www.g2.com/compare/800-com-vs-salesloft) ### 3. [CTM](https://www.g2.com/products/ctm-ctm/reviews) By CTM **Average Rating:** 4.5/5 **Total Reviews:** 761 CTM helps businesses turn everyday conversations into growth. Trusted by more than 100,000 users worldwide, including leading brands like Tinuiti, Morgan & Morgan, Tutor Doctor, and ServiceMaster, CTM connects marketing performance to revenue outcomes, giving teams the clarity to see which campaigns drive conversions and the insight to optimize every customer touchpoint. The result: more efficient lead handling, higher conversion rates, and improved ROI. Powered by rich conversation analytics, CTM unifies fragmented call, text, chat, and form interactions into a single, actionable view of customer behavior. With deep integrations across leading marketing, advertising, and CRM platforms—and partnership opportunities for agencies, affiliates, and technology providers—CTM makes it simple to align data, teams, and results. Guided by our purpose to create a better human experience through technology, CTM empowers businesses to make every conversation count. Categories in common with RT Telephony: [Outbound Call Tracking](https://www.g2.com/categories/outbound-call-tracking), [Inbound Call Tracking](https://www.g2.com/categories/inbound-call-tracking) **Compare:** [RT Telephony vs CTM](https://www.g2.com/compare/ctm-ctm-vs-rt-telephony) **Compare CTM with other alternatives:** - [CTM vs CallRail](https://www.g2.com/compare/ctm-ctm-vs-callrail) - [CTM vs 800.com](https://www.g2.com/compare/800-com-vs-ctm-ctm) - [CTM vs Revenue.io](https://www.g2.com/compare/ctm-ctm-vs-revenue-io) - [CTM vs Agentforce Sales (formerly Salesforce Sales Cloud)](https://www.g2.com/compare/agentforce-sales-formerly-salesforce-sales-cloud-vs-ctm-ctm) - [CTM vs HubSpot Sales Hub](https://www.g2.com/compare/ctm-ctm-vs-hubspot-sales-hub) - [CTM vs Apollo.io](https://www.g2.com/compare/apollo-io-vs-ctm-ctm) - [CTM vs GTM Workspace - Powered by ZoomInfo](https://www.g2.com/compare/ctm-ctm-vs-gtm-workspace-powered-by-zoominfo) - [CTM vs Clari](https://www.g2.com/compare/ctm-ctm-vs-clari) - [CTM vs Salesloft](https://www.g2.com/compare/ctm-ctm-vs-salesloft) ### 4. [Revenue.io](https://www.g2.com/products/revenue-io/reviews) By Revenue.io **Average Rating:** 4.7/5 **Total Reviews:** 580 Revenue.io is the complete AI-powered RevOps platform that delivers real-time guidance in the moments that matter. Categories in common with RT Telephony: [Outbound Call Tracking](https://www.g2.com/categories/outbound-call-tracking), [Inbound Call Tracking](https://www.g2.com/categories/inbound-call-tracking) **Compare:** [RT Telephony vs Revenue.io](https://www.g2.com/compare/rt-telephony-vs-revenue-io) **Compare Revenue.io with other alternatives:** - [Revenue.io vs CallRail](https://www.g2.com/compare/callrail-vs-revenue-io) - [Revenue.io vs 800.com](https://www.g2.com/compare/800-com-vs-revenue-io) - [Revenue.io vs CTM](https://www.g2.com/compare/ctm-ctm-vs-revenue-io) - [Revenue.io vs Agentforce Sales (formerly Salesforce Sales Cloud)](https://www.g2.com/compare/agentforce-sales-formerly-salesforce-sales-cloud-vs-revenue-io) - [Revenue.io vs HubSpot Sales Hub](https://www.g2.com/compare/hubspot-sales-hub-vs-revenue-io) - [Revenue.io vs Apollo.io](https://www.g2.com/compare/apollo-io-vs-revenue-io) - [Revenue.io vs GTM Workspace - Powered by ZoomInfo](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-revenue-io) - [Revenue.io vs Clari](https://www.g2.com/compare/clari-vs-revenue-io) - [Revenue.io vs Salesloft](https://www.g2.com/compare/revenue-io-vs-salesloft) ### 5. [Agentforce Sales (formerly Salesforce Sales Cloud)](https://www.g2.com/products/agentforce-sales-formerly-salesforce-sales-cloud/reviews) By Salesforce **Average Rating:** 4.4/5 **Total Reviews:** 25,876 Sell faster, smarter, and more efficiently with AI + Data + CRM. Boost productivity and grow in a whole new way with Sales Cloud. Categories in common with RT Telephony: [Outbound Call Tracking](https://www.g2.com/categories/outbound-call-tracking) **Compare:** [RT Telephony vs Agentforce Sales (formerly Salesforce Sales Cloud)](https://www.g2.com/compare/agentforce-sales-formerly-salesforce-sales-cloud-vs-rt-telephony) **Compare Agentforce Sales (formerly Salesforce Sales Cloud) with other alternatives:** - [Agentforce Sales (formerly Salesforce Sales Cloud) vs CallRail](https://www.g2.com/compare/agentforce-sales-formerly-salesforce-sales-cloud-vs-callrail) - [Agentforce Sales (formerly Salesforce Sales Cloud) vs 800.com](https://www.g2.com/compare/800-com-vs-agentforce-sales-formerly-salesforce-sales-cloud) - [Agentforce Sales (formerly Salesforce Sales Cloud) vs CTM](https://www.g2.com/compare/agentforce-sales-formerly-salesforce-sales-cloud-vs-ctm-ctm) - [Agentforce Sales (formerly Salesforce Sales Cloud) vs Revenue.io](https://www.g2.com/compare/agentforce-sales-formerly-salesforce-sales-cloud-vs-revenue-io) - [Agentforce Sales (formerly Salesforce Sales Cloud) vs HubSpot Sales Hub](https://www.g2.com/compare/agentforce-sales-formerly-salesforce-sales-cloud-vs-hubspot-sales-hub) - [Agentforce Sales (formerly Salesforce Sales Cloud) vs Apollo.io](https://www.g2.com/compare/agentforce-sales-formerly-salesforce-sales-cloud-vs-apollo-io) - [Agentforce Sales (formerly Salesforce Sales Cloud) vs GTM Workspace - Powered by ZoomInfo](https://www.g2.com/compare/agentforce-sales-formerly-salesforce-sales-cloud-vs-gtm-workspace-powered-by-zoominfo) - [Agentforce Sales (formerly Salesforce Sales Cloud) vs Clari](https://www.g2.com/compare/agentforce-sales-formerly-salesforce-sales-cloud-vs-clari) - [Agentforce Sales (formerly Salesforce Sales Cloud) vs Salesloft](https://www.g2.com/compare/agentforce-sales-formerly-salesforce-sales-cloud-vs-salesloft) ### 6. [HubSpot Sales Hub](https://www.g2.com/products/hubspot-sales-hub/reviews) By HubSpot **Average Rating:** 4.4/5 **Total Reviews:** 13,909 Sales Hub is a modern sales software that helps teams build pipeline, accelerate deal velocity, and create stronger customer connections. Powered by HubSpot’s Smart CRM, it combines AI, automation, and insights in one easy-to-use platform, so reps can sell smarter and scale without added complexity. Categories in common with RT Telephony: [Outbound Call Tracking](https://www.g2.com/categories/outbound-call-tracking) **Compare:** [RT Telephony vs HubSpot Sales Hub](https://www.g2.com/compare/hubspot-sales-hub-vs-rt-telephony) **Compare HubSpot Sales Hub with other alternatives:** - [HubSpot Sales Hub vs CallRail](https://www.g2.com/compare/callrail-vs-hubspot-sales-hub) - [HubSpot Sales Hub vs 800.com](https://www.g2.com/compare/800-com-vs-hubspot-sales-hub) - [HubSpot Sales Hub vs CTM](https://www.g2.com/compare/ctm-ctm-vs-hubspot-sales-hub) - [HubSpot Sales Hub vs Revenue.io](https://www.g2.com/compare/hubspot-sales-hub-vs-revenue-io) - [HubSpot Sales Hub vs Agentforce Sales (formerly Salesforce Sales Cloud)](https://www.g2.com/compare/agentforce-sales-formerly-salesforce-sales-cloud-vs-hubspot-sales-hub) - [HubSpot Sales Hub vs Apollo.io](https://www.g2.com/compare/apollo-io-vs-hubspot-sales-hub) - [HubSpot Sales Hub vs GTM Workspace - Powered by ZoomInfo](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-hubspot-sales-hub) - [HubSpot Sales Hub vs Clari](https://www.g2.com/compare/clari-vs-hubspot-sales-hub) - [HubSpot Sales Hub vs Salesloft](https://www.g2.com/compare/hubspot-sales-hub-vs-salesloft) ### 7. [Apollo.io](https://www.g2.com/products/apollo-io/reviews) By Apollo.io **Average Rating:** 4.7/5 **Total Reviews:** 9,792 Apollo is an all-in-one sales intelligence platform with tools to help you prospect, engage, and drive more revenue. Sellers and marketers use Apollo to discover more customers in market, connect with contacts, and establish a modern go-to-market strategy. Apollo's B2B Database includes over 210M contacts and 35M companies with robust and accurate data. Teams leverage Apollo’s Engagement Suite to scale outbound activity and sequences effectively. Finally, up-level your entire go-to-market processes with Apollo's Intelligence Engine with recommendations and analytics that help you close. Founded in 2015, Apollo.io is a leading data intelligence and sales engagement platform trusted by over 10,000 customers, from rapidly growing startups to global enterprises. Categories in common with RT Telephony: [Outbound Call Tracking](https://www.g2.com/categories/outbound-call-tracking) **Compare:** [RT Telephony vs Apollo.io](https://www.g2.com/compare/apollo-io-vs-rt-telephony) **Compare Apollo.io with other alternatives:** - [Apollo.io vs CallRail](https://www.g2.com/compare/apollo-io-vs-callrail) - [Apollo.io vs 800.com](https://www.g2.com/compare/800-com-vs-apollo-io) - [Apollo.io vs CTM](https://www.g2.com/compare/apollo-io-vs-ctm-ctm) - [Apollo.io vs Revenue.io](https://www.g2.com/compare/apollo-io-vs-revenue-io) - [Apollo.io vs Agentforce Sales (formerly Salesforce Sales Cloud)](https://www.g2.com/compare/agentforce-sales-formerly-salesforce-sales-cloud-vs-apollo-io) - [Apollo.io vs HubSpot Sales Hub](https://www.g2.com/compare/apollo-io-vs-hubspot-sales-hub) - [Apollo.io vs GTM Workspace - Powered by ZoomInfo](https://www.g2.com/compare/apollo-io-vs-gtm-workspace-powered-by-zoominfo) - [Apollo.io vs Clari](https://www.g2.com/compare/apollo-io-vs-clari) - [Apollo.io vs Salesloft](https://www.g2.com/compare/apollo-io-vs-salesloft) ### 8. [GTM Workspace - Powered by ZoomInfo](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews) By ZoomInfo **Average Rating:** 4.5/5 **Total Reviews:** 9,110 GTM Workspace is a unified sales execution platform that brings together CRM data, ZoomInfo intelligence, engagement history, and buying signals in one consolidated view - so account executives and account managers can manage their entire book of business, prioritize pipeline, and act on the best opportunities without ever switching tools. Categories in common with RT Telephony: [Outbound Call Tracking](https://www.g2.com/categories/outbound-call-tracking) **Compare:** [RT Telephony vs GTM Workspace - Powered by ZoomInfo](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-rt-telephony) **Compare GTM Workspace - Powered by ZoomInfo with other alternatives:** - [GTM Workspace - Powered by ZoomInfo vs CallRail](https://www.g2.com/compare/callrail-vs-gtm-workspace-powered-by-zoominfo) - [GTM Workspace - Powered by ZoomInfo vs 800.com](https://www.g2.com/compare/800-com-vs-gtm-workspace-powered-by-zoominfo) - [GTM Workspace - Powered by ZoomInfo vs CTM](https://www.g2.com/compare/ctm-ctm-vs-gtm-workspace-powered-by-zoominfo) - [GTM Workspace - Powered by ZoomInfo vs Revenue.io](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-revenue-io) - [GTM Workspace - Powered by ZoomInfo vs Agentforce Sales (formerly Salesforce Sales Cloud)](https://www.g2.com/compare/agentforce-sales-formerly-salesforce-sales-cloud-vs-gtm-workspace-powered-by-zoominfo) - [GTM Workspace - Powered by ZoomInfo vs HubSpot Sales Hub](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-hubspot-sales-hub) - [GTM Workspace - Powered by ZoomInfo vs Apollo.io](https://www.g2.com/compare/apollo-io-vs-gtm-workspace-powered-by-zoominfo) - [GTM Workspace - Powered by ZoomInfo vs Clari](https://www.g2.com/compare/clari-vs-gtm-workspace-powered-by-zoominfo) - [GTM Workspace - Powered by ZoomInfo vs Salesloft](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-salesloft) ### 9. [Clari](https://www.g2.com/products/clari/reviews) By Salesloft **Average Rating:** 4.6/5 **Total Reviews:** 5,610 With Clari, sales leaders get instant insight about their forecast and deal progress, with a direct line to reps to coach and align on next steps to close. Categories in common with RT Telephony: [Outbound Call Tracking](https://www.g2.com/categories/outbound-call-tracking) **Compare:** [RT Telephony vs Clari](https://www.g2.com/compare/clari-vs-rt-telephony) **Compare Clari with other alternatives:** - [Clari vs CallRail](https://www.g2.com/compare/callrail-vs-clari) - [Clari vs 800.com](https://www.g2.com/compare/800-com-vs-clari) - [Clari vs CTM](https://www.g2.com/compare/ctm-ctm-vs-clari) - [Clari vs Revenue.io](https://www.g2.com/compare/clari-vs-revenue-io) - [Clari vs Agentforce Sales (formerly Salesforce Sales Cloud)](https://www.g2.com/compare/agentforce-sales-formerly-salesforce-sales-cloud-vs-clari) - [Clari vs HubSpot Sales Hub](https://www.g2.com/compare/clari-vs-hubspot-sales-hub) - [Clari vs Apollo.io](https://www.g2.com/compare/apollo-io-vs-clari) - [Clari vs GTM Workspace - Powered by ZoomInfo](https://www.g2.com/compare/clari-vs-gtm-workspace-powered-by-zoominfo) - [Clari vs Salesloft](https://www.g2.com/compare/clari-vs-salesloft) ### 10. [Salesloft](https://www.g2.com/products/salesloft/reviews) By Salesloft **Average Rating:** 4.5/5 **Total Reviews:** 4,287 Salesloft powers durable revenue growth for the world’s most demanding companies. Salesloft’s industry-leading Revenue Orchestration Platform uses purpose-built AI to help market-facing teams prioritize and take action on what matters most, from first touch to upsell and renewal. More than 5,000 customers including Google, 3M, IBM, Shopify, Square, and Cisco gain a performance force multiplier with Salesloft by shifting to a durable revenue engagement model, helping them solve the complexities of modern B2B sales and unlock revenue efficiency. Categories in common with RT Telephony: [Outbound Call Tracking](https://www.g2.com/categories/outbound-call-tracking) **Compare:** [RT Telephony vs Salesloft](https://www.g2.com/compare/rt-telephony-vs-salesloft) **Compare Salesloft with other alternatives:** - [Salesloft vs CallRail](https://www.g2.com/compare/callrail-vs-salesloft) - [Salesloft vs 800.com](https://www.g2.com/compare/800-com-vs-salesloft) - [Salesloft vs CTM](https://www.g2.com/compare/ctm-ctm-vs-salesloft) - [Salesloft vs Revenue.io](https://www.g2.com/compare/revenue-io-vs-salesloft) - [Salesloft vs Agentforce Sales (formerly Salesforce Sales Cloud)](https://www.g2.com/compare/agentforce-sales-formerly-salesforce-sales-cloud-vs-salesloft) - [Salesloft vs HubSpot Sales Hub](https://www.g2.com/compare/hubspot-sales-hub-vs-salesloft) - [Salesloft vs Apollo.io](https://www.g2.com/compare/apollo-io-vs-salesloft) - [Salesloft vs GTM Workspace - Powered by ZoomInfo](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-salesloft) - [Salesloft vs Clari](https://www.g2.com/compare/clari-vs-salesloft) ## Explore Articles - [What are the best app localization services for companies launching quality translations across 10 or more languages simultaneously?](https://www.g2.com/discussions/what-are-the-best-app-localization-services-for-companies-launching-quality-translations-across-10-or-more-languages-simultaneously) - [Best software for automating document templates](https://www.g2.com/discussions/what-is-the-best-software-for-automating-document-templates) - [Which contact center payments solutions reduce setup burden and agent training without complexity?](https://www.g2.com/discussions/which-contact-center-payments-solutions-reduce-setup-burden-and-agent-training-without-complexity) - [What survey platforms come with a solid template library so you are not building every survey from scratch?](https://www.g2.com/discussions/what-survey-platforms-come-with-a-solid-template-library-so-you-are-not-building-every-survey-from-scratch) - [What are the best tools for collaborative demand planning across departments?](https://www.g2.com/discussions/what-are-the-best-tools-for-collaborative-demand-planning-across-departments) - [What is the top-rated antivirus for an Android phone that actually catches real malware rather than just serving up its own ads?](https://www.g2.com/discussions/what-is-the-top-rated-antivirus-for-an-android-phone-that-actually-catches-real-malware-rather-than-just-serving-up-its-own-ads) ## Spotlight Categories - [Corporate Performance Management (CPM) Software](https://www.g2.com/categories/corporate-performance-management-cpm) - [Webinar Platforms](https://www.g2.com/categories/webinar) - [Virtual Data Room Software](https://www.g2.com/categories/virtual-data-room-vdr)