# Top 10 AddSource Alternatives & Competitors (2)4.5 out of 5 While AddSource is a leading solution in Inbound Call Tracking Software, it's frequently compared with similar tools that offer different strengths. Inbound Call Tracking Software is used by teams seeking time saving, sophisticated platforms with features like port existing numbers, multi-channel call attribution, and call recording, according to G2 reviews. In most cases, users compare alternatives based on reliability and ease of use. The best overall alternative to AddSource is [CTM](https://www.g2.com/products/ctm-ctm/reviews), rated ~4.5 stars on G2 from 727+ reviewers. It is frequently praised for customer support and helpful. Other well-known alternatives to AddSource are: - [CallRail](https://www.g2.com/products/callrail/reviews) – known for call tracking and helpful (G2 star rating ~4.5) - [800.com](https://www.g2.com/products/800-com/reviews) – highly rated for easy setup and customer support (G2 star rating ~4.7) - [Invoca](https://www.g2.com/products/invoca/reviews) – offers helpful and analytics (G2 star rating ~4.5) - [Revenue.io](https://www.g2.com/products/revenue-io/reviews) – best suited for teams that need customer support and helpful (G2 star rating ~4.7) Browse top options below. Based on G2 review data, AddSource is most commonly used in industries like [Inbound Call Tracking Software](https://www.g2.com/categories/inbound-call-tracking), [Revenue AI Platforms](https://www.g2.com/categories/revenue-ai-platforms), [Conversation Intelligence Software](https://www.g2.com/categories/conversation-intelligence). Compare user ratings by vertical to find the best fit. ## Best Paid & Free Alternatives to AddSource - CTM - CallRail - 800.com - Invoca - Revenue.io - WhatConverts - Marchex - Infinity Call Tracking ## Top 10 Alternatives to AddSource Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how AddSource stacks up to the competition, check reviews from current & previous users in industries like Electrical/Electronic Manufacturing, and find the best product for your business. [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/f2fbd26e86afed37ec5f26c5310428ae/ctm-ctm.jpg "Product Avatar Image") ](https://www.g2.com/products/ctm-ctm/reviews) [ CTM ](https://www.g2.com/products/ctm-ctm/reviews) By [CTM](https://www.g2.com/sellers/ctm) [ 4.5/5(761) ](https://www.g2.com/products/ctm-ctm/reviews#reviews) Product Description 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 AddSource: [ Inbound Call Tracking ](/categories/inbound-call-tracking) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/9e90f804c2657749825f68807ea7c193/callrail.png "Product Avatar Image") ](https://www.g2.com/products/callrail/reviews) [ CallRail ](https://www.g2.com/products/callrail/reviews) By [CallRail](https://www.g2.com/sellers/callrail) [ 4.5/5(1,835) ](https://www.g2.com/products/callrail/reviews#reviews) Product Description 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 AddSource: [ Inbound Call Tracking ](/categories/inbound-call-tracking) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/6cc3a7a7ede5ab266bda091ccc8b748a/800-com.png "Product Avatar Image") ](https://www.g2.com/products/800-com/reviews) [ 800.com ](https://www.g2.com/products/800-com/reviews) By [800.com](https://www.g2.com/sellers/800-com) [ 4.7/5(1,019) ](https://www.g2.com/products/800-com/reviews#reviews) Product Description Get a toll-free number and increase your sales globally. Search, order and activate your unique number today! Categories in common with AddSource: [ Inbound Call Tracking ](/categories/inbound-call-tracking) [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/67a0c56efc52b62414d9237d57d7f52a/invoca.png "Product Avatar Image") ](https://www.g2.com/products/invoca/reviews) [ Invoca ](https://www.g2.com/products/invoca/reviews) By [Invoca](https://www.g2.com/sellers/invoca) [ 4.5/5(967) ](https://www.g2.com/products/invoca/reviews#reviews) Product Description 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 AddSource: [ Inbound Call Tracking ](/categories/inbound-call-tracking) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/0adabb9d0436d34e35890227aa53bb01/revenue-io.jpg "Product Avatar Image") ](https://www.g2.com/products/revenue-io/reviews) [ Revenue.io ](https://www.g2.com/products/revenue-io/reviews) By [Revenue.io](https://www.g2.com/sellers/revenue-io) [ 4.7/5(579) ](https://www.g2.com/products/revenue-io/reviews#reviews) Product Description Revenue.io is the complete AI-powered RevOps platform that delivers real-time guidance in the moments that matter. Categories in common with AddSource: [ Inbound Call Tracking ](/categories/inbound-call-tracking) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/e98867ccb75b0a1b2d6e055d6ec8f0f5/whatconverts.png "Product Avatar Image") ](https://www.g2.com/products/whatconverts/reviews) [ WhatConverts ](https://www.g2.com/products/whatconverts/reviews) By [WhatConverts](https://www.g2.com/sellers/whatconverts) [ 4.9/5(316) ](https://www.g2.com/products/whatconverts/reviews#reviews) Product Description Call tracking is the center piece of the WhatConverts solution for agencies and companies that want to see the complete marketing picture. We go beyond phone call tracking to track all marketing through phone calls, web forms, and e-commerce transactions Categories in common with AddSource: [ Inbound Call Tracking ](/categories/inbound-call-tracking) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/517e072e3102d2d34ed3c4b334812b87/marchex.png "Product Avatar Image") ](https://www.g2.com/products/marchex/reviews) [ Marchex ](https://www.g2.com/products/marchex/reviews) By [Marchex](https://www.g2.com/sellers/marchex) [ 4.1/5(184) ](https://www.g2.com/products/marchex/reviews#reviews) Product Description Marchex provides solutions that help companies drive more calls, understand what happens on those calls, and convert more of those callers into customers. Our actionable intelligence strengthens the connection between companies and their customers to help brands maximize their marketing investments and acquire the best customers. Categories in common with AddSource: [ Inbound Call Tracking ](/categories/inbound-call-tracking) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/e889607b70b15c48208848a7b20c0a36/infinity-call-tracking.jpg "Product Avatar Image") ](https://www.g2.com/products/infinity-call-tracking/reviews) [ Infinity Call Tracking ](https://www.g2.com/products/infinity-call-tracking/reviews) By [Infinity Tracking](https://www.g2.com/sellers/infinity-tracking) [ 4.6/5(166) ](https://www.g2.com/products/infinity-call-tracking/reviews#reviews) Product Description Infinity Call Tracking is a Cloud based call tracking service with integrated visitor tracking capabilities. With Infinity you can track calls from your website and know exactly which marketing activity brought those visitors to your site. Categories in common with AddSource: [ Inbound Call Tracking ](/categories/inbound-call-tracking) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/56e95c1c26e90392b1f8316cd76d2f08/phonexa.png "Product Avatar Image") ](https://www.g2.com/products/phonexa/reviews) [ Phonexa ](https://www.g2.com/products/phonexa/reviews) By [Phonexa](https://www.g2.com/sellers/phonexa) [ 4.9/5(163) ](https://www.g2.com/products/phonexa/reviews#reviews) Product Description Phonexa's Software as a Service solutions are designed to alow businesses to reach their optimal ROI by optimizing their call technology. Categories in common with AddSource: [ Inbound Call Tracking ](/categories/inbound-call-tracking) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/7b4fe6ad0853680a9a589939fe9ea640/ringba.png "Product Avatar Image") ](https://www.g2.com/products/ringba/reviews) [ Ringba ](https://www.g2.com/products/ringba/reviews) By [Ringba](https://www.g2.com/sellers/ringba) [ 4.9/5(158) ](https://www.g2.com/products/ringba/reviews#reviews) Product Description Ringba provides call tracking to businesses, pay per call networks, brokers, agencies and performance marketers of all sizes. 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