# Top 10 CallScaler Alternatives & Competitors **Average Rating:** 4.5/5 **Total Number of Reviews:** 2 CallScaler is not the only option for Inbound Call Tracking Software. Explore other competing options and alternatives. Other important factors to consider when researching alternatives to CallScaler include ease of use and reliability. The best overall CallScaler alternative is CallRail. Other similar apps like CallScaler are CTM, 800.com, Invoca, and Revenue.io. CallScaler alternatives can be found in [Inbound Call Tracking Software](https://www.g2.com/categories/inbound-call-tracking) but may also be in [CRM Software](https://www.g2.com/categories/crm) or [Sales Intelligence Software](https://www.g2.com/categories/sales-intelligence). ## Best Paid & Free Alternatives to CallScaler - [CallRail](https://www.g2.com/products/callrail/reviews) - [CTM](https://www.g2.com/products/ctm-ctm/reviews) - [800.com](https://www.g2.com/products/800-com/reviews) - [Invoca](https://www.g2.com/products/invoca/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) ## Top 10 Alternatives to CallScaler Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how CallScaler stacks up to the competition, check reviews from current & previous users in industries like Computer Software and Marketing and Advertising, 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 CallScaler: [Inbound Call Tracking](https://www.g2.com/categories/inbound-call-tracking), [Outbound Call Tracking](https://www.g2.com/categories/outbound-call-tracking) **Compare:** [CallScaler vs CallRail](https://www.g2.com/compare/callrail-vs-callscaler) **Compare CallRail with other alternatives:** - [CallRail vs CTM](https://www.g2.com/compare/ctm-ctm-vs-callrail) - [CallRail vs 800.com](https://www.g2.com/compare/800-com-vs-callrail) - [CallRail vs Invoca](https://www.g2.com/compare/callrail-vs-invoca) - [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) ### 2. [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 CallScaler: [Inbound Call Tracking](https://www.g2.com/categories/inbound-call-tracking), [Outbound Call Tracking](https://www.g2.com/categories/outbound-call-tracking) **Compare:** [CallScaler vs CTM](https://www.g2.com/compare/ctm-ctm-vs-callscaler) **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 Invoca](https://www.g2.com/compare/ctm-ctm-vs-invoca) - [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) ### 3. [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 CallScaler: [Inbound Call Tracking](https://www.g2.com/categories/inbound-call-tracking), [Outbound Call Tracking](https://www.g2.com/categories/outbound-call-tracking) **Compare:** [CallScaler vs 800.com](https://www.g2.com/compare/800-com-vs-callscaler) **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 Invoca](https://www.g2.com/compare/800-com-vs-invoca) - [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) ### 4. [Invoca](https://www.g2.com/products/invoca/reviews) By Invoca **Average Rating:** 4.5/5 **Total Reviews:** 967 Invoca is the leading provider of AI-powered conversation intelligence to help marketing, sales, contact center, and customer experience teams acquire and retain more customers. Invoca’s platform is made up of four primary components: • Call tracking, featuring the most actionable online-to-offline attribution data • Conversation analytics, powered by transcripts, powerful AI, and automated call scorecards that are tailored for your specific business needs • Call management, featuring easy-to-configure conversational IVRs and intelligent call routing Integrations, with dozens of no-code and low-code ways to connect your data to the leading marketing, analytics, and CX technologies Categories in common with CallScaler: [Inbound Call Tracking](https://www.g2.com/categories/inbound-call-tracking) **Compare:** [CallScaler vs Invoca](https://www.g2.com/compare/callscaler-vs-invoca) **Compare Invoca with other alternatives:** - [Invoca vs CallRail](https://www.g2.com/compare/callrail-vs-invoca) - [Invoca vs CTM](https://www.g2.com/compare/ctm-ctm-vs-invoca) - [Invoca vs 800.com](https://www.g2.com/compare/800-com-vs-invoca) - [Invoca vs Revenue.io](https://www.g2.com/compare/invoca-vs-revenue-io) - [Invoca vs Agentforce Sales (formerly Salesforce Sales Cloud)](https://www.g2.com/compare/agentforce-sales-formerly-salesforce-sales-cloud-vs-invoca) - [Invoca vs HubSpot Sales Hub](https://www.g2.com/compare/hubspot-sales-hub-vs-invoca) - [Invoca vs Apollo.io](https://www.g2.com/compare/apollo-io-vs-invoca) - [Invoca vs GTM Workspace - Powered by ZoomInfo](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-invoca) - [Invoca vs Clari](https://www.g2.com/compare/clari-vs-invoca) ### 5. [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 CallScaler: [Inbound Call Tracking](https://www.g2.com/categories/inbound-call-tracking), [Outbound Call Tracking](https://www.g2.com/categories/outbound-call-tracking) **Compare:** [CallScaler vs Revenue.io](https://www.g2.com/compare/callscaler-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 CTM](https://www.g2.com/compare/ctm-ctm-vs-revenue-io) - [Revenue.io vs 800.com](https://www.g2.com/compare/800-com-vs-revenue-io) - [Revenue.io vs Invoca](https://www.g2.com/compare/invoca-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) ### 6. [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 CallScaler: [Outbound Call Tracking](https://www.g2.com/categories/outbound-call-tracking) **Compare:** [CallScaler vs Agentforce Sales (formerly Salesforce Sales Cloud)](https://www.g2.com/compare/agentforce-sales-formerly-salesforce-sales-cloud-vs-callscaler) **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 CTM](https://www.g2.com/compare/agentforce-sales-formerly-salesforce-sales-cloud-vs-ctm-ctm) - [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 Invoca](https://www.g2.com/compare/agentforce-sales-formerly-salesforce-sales-cloud-vs-invoca) - [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) ### 7. [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 CallScaler: [Outbound Call Tracking](https://www.g2.com/categories/outbound-call-tracking) **Compare:** [CallScaler vs HubSpot Sales Hub](https://www.g2.com/compare/callscaler-vs-hubspot-sales-hub) **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 CTM](https://www.g2.com/compare/ctm-ctm-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 Invoca](https://www.g2.com/compare/hubspot-sales-hub-vs-invoca) - [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) ### 8. [Apollo.io](https://www.g2.com/products/apollo-io/reviews) By Apollo.io **Average Rating:** 4.7/5 **Total Reviews:** 9,791 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 CallScaler: [Outbound Call Tracking](https://www.g2.com/categories/outbound-call-tracking) **Compare:** [CallScaler vs Apollo.io](https://www.g2.com/compare/apollo-io-vs-callscaler) **Compare Apollo.io with other alternatives:** - [Apollo.io vs CallRail](https://www.g2.com/compare/apollo-io-vs-callrail) - [Apollo.io vs CTM](https://www.g2.com/compare/apollo-io-vs-ctm-ctm) - [Apollo.io vs 800.com](https://www.g2.com/compare/800-com-vs-apollo-io) - [Apollo.io vs Invoca](https://www.g2.com/compare/apollo-io-vs-invoca) - [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) ### 9. [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 CallScaler: [Outbound Call Tracking](https://www.g2.com/categories/outbound-call-tracking) **Compare:** [CallScaler vs GTM Workspace - Powered by ZoomInfo](https://www.g2.com/compare/callscaler-vs-gtm-workspace-powered-by-zoominfo) **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 CTM](https://www.g2.com/compare/ctm-ctm-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 Invoca](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-invoca) - [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) ### 10. [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 CallScaler: [Outbound Call Tracking](https://www.g2.com/categories/outbound-call-tracking) **Compare:** [CallScaler vs Clari](https://www.g2.com/compare/callscaler-vs-clari) **Compare Clari with other alternatives:** - [Clari vs CallRail](https://www.g2.com/compare/callrail-vs-clari) - [Clari vs CTM](https://www.g2.com/compare/ctm-ctm-vs-clari) - [Clari vs 800.com](https://www.g2.com/compare/800-com-vs-clari) - [Clari vs Invoca](https://www.g2.com/compare/clari-vs-invoca) - [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) ## Explore Articles - [What are the best VR collaboration solutions supporting multiple headset types and mixed reality features?](https://www.g2.com/discussions/what-are-the-best-vr-collaboration-solutions-supporting-multiple-headset-types-and-mixed-reality-features) - [Which UKG consulting services specialize in both UKG implementation and ongoing optimization?](https://www.g2.com/discussions/which-ukg-consulting-services-specialize-in-both-ukg-implementation-and-ongoing-optimization) - [What's the best affiliate marketing software for beginners](https://www.g2.com/discussions/what-s-the-best-affiliate-marketing-software-for-beginners) - [Highly recommended CRM software for large enterprises](https://www.g2.com/discussions/crm-highly-recommended-crm-software-for-large-enterprises) - [Best platform for mobile-friendly online sales](https://www.g2.com/discussions/best-platform-for-mobile-friendly-online-sales) - [What load balancing platforms work best for a SaaS company distributing traffic across cloud infrastructure without adding unnecessary complexity to the stack?](https://www.g2.com/discussions/what-load-balancing-platforms-work-best-for-a-saas-company-distributing-traffic-across-cloud-infrastructure-without-adding-unnecessary-complexity-to-the-stack) ## Spotlight Categories - [SMS Marketing Software](https://www.g2.com/categories/sms-marketing) - [Revenue Operations & Intelligence (RO&I) Software](https://www.g2.com/categories/revenue-operations-intelligence-ro-i) - [ERP Systems](https://www.g2.com/categories/erp-systems)