Infinity is a reliable call tracking platform, that helps businesses capture call data, analyze customer interactions, and optimize marketing campaigns. However, it’s not a one-size-fits-all solution. Many users find themselves exploring Infinity alternatives due to pricing, feature limitations, or the need for more flexible integrations.
Nimbata, CallRail, Invoca, CallTrackingMetrics, and WhatConverts are five established alternatives to Infinity for call tracking and marketing attribution. Nimbata focuses on call attribution, lead management and AI-assisted call analysis. CallRail combines call, text and form tracking with conversation intelligence; Invoca focuses on enterprise conversation intelligence and revenue attribution. CallTrackingMetrics combines marketing attribution with inbound and outbound communications; and WhatConverts combines call, form and chat attribution.
This guide compares the platforms across call tracking, attribution, AI and conversation intelligence, automation, integrations, lead management, pricing, trials, and agency capabilities.
What is Infinity?
Infinity is a call tracking and call intelligence platform. It connects inbound calls with marketing sources such as campaigns, channels and keywords and provides additional tools for analyzing call outcomes and revenue.
Infinity’s current platform includes Call Tracking, Conversation Analytics, Smart Outcomes, Smart Match, Conversion Barriers and Smart Voice. Its official documentation also states that it offers more than 45 out-of-the-box integrations and APIs.
Why are users looking at Infinity alternatives?
There is no single reason to replace Infinity. Businesses may compare alternatives when they need a different combination of:
- Pricing and usage model
- Call tracking and marketing attribution
- Conversation intelligence
- AI call analysis
- Form or chat attribution
- CRM and advertising integrations
- Inbound and outbound calling
- Agency or multi-account management
- International number coverage
- Reporting and automation
- Contact-center functionality
Infinity alternatives at a glance
| Platform | Primary focus | Public starting price* | Free trial | Notable capabilities |
|---|---|---|---|---|
| Infinity | Call intelligence and marketing attribution | $246 | Not publicly verified | Call tracking, Conversation Analytics, Smart Outcomes, Smart Match |
| Nimbata | Call attribution and lead management | $39/mo | 14 days | Call tracking, AI insights, automations, form tracking, CRM integrations |
| CallRail | Call, text and lead tracking | $50/mo | 14 days | Call tracking, recording, transcription, AI insights, forms, SMS |
| Invoca | Enterprise conversation intelligence | Not publicly disclosed | Contact sales | Conversation intelligence, AI signals, attribution, revenue insights |
| CallTrackingMetrics | Marketing attribution and communications | $79/mo | Not stated on pricing page | Call tracking, attribution, inbound/outbound communications, automation |
| WhatConverts | Lead attribution | $30/mo | 14 days | Calls, texts, forms, chat, attribution, reporting |
*Starting prices are per-month, base-plan fees only. Usage and add-ons (tracking numbers, per-minute/per-call charges, recording, transcription, and other features) are billed separately, so your total cost will be higher.
Feature comparison: Infinity vs. alternatives
Infinity is a capable, enterprise-grade call analytics platform, but it’s demo-and-quote only, priced for larger marketing teams, and its conversation analytics sit behind add-ons. If you want the same visitor-level attribution and call insights without the enterprise commitment, here’s how the leading alternatives compare side by side.
| Feature | Infinity | Nimbata | CallRail | CallTrackingMetrics | Invoca | WhatConverts |
|---|---|---|---|---|---|---|
| Dynamic Number Insertion | Yes | Yes | Yes | Yes | Yes | Yes |
| Keyword-level attribution | Yes | Yes | Yes | Yes | Yes | Yes |
| Conversation intelligence / AI | Add-on (Conversation Analytics) | Included (AI tagging, transcription, keyword spotting) | Higher tiers only ($165+) | Basic included, enhanced metered | Add-on (Signal AI) | Add-on (transcription 2¢/min) |
| Form & lead tracking | Limited | Yes (Marketing plan) | Yes (Complete tiers) | Yes (Pro+) | Limited | Yes (Plus+) |
| White-label / agency | Enterprise only | Yes (Agency plan) | Agency tools | Yes (Sales Engage+) | Agency plans | Yes (+$50/mo) |
1. Nimbata
Best for: Marketing teams, agencies and businesses that need call attribution, lead management, automation and AI-assisted call analysis.
Nimbata combines call tracking with marketing attribution, form tracking, automations, CRM integrations and AI-powered call insights.
Its current pricing page lists four plans:
- Entry: $0 + usage
- Pro: $39/month + usage
- Marketing: $89/month + usage
- Agency: $149/month + usage
Annual billing has lower advertised base prices. Nimbata also offers a 14-day trial without requiring a credit card.
Nimbata vs. Infinity
| Nimbata | Infinity | |
|---|---|---|
| Primary focus | Call tracking, marketing attribution, lead management and AI call analysis | Call tracking, marketing attribution and conversation intelligence |
| Usage model | Per answered call | Per call |
| Call tracking | ✓ | ✓ |
| DNI | Pro+ | ✓ |
| AI analysis | AI classification, summaries, sentiment, custom AI data capture | Conversation Analytics, Smart Outcomes and related AI capabilities |
| Form tracking | Marketing+ | Limited |
| CRM integrations | Marketing+ | Available through integrations |
| API | Agency | Pro+ |
| Agency management | Agency plan | Enterprise/custom |
| Visitor-level attribution | ✓ | ✓ |
| Revenue attribution | ✓ | ✓ |
| International coverage | 70+ countries | 75+ countries |
| Enterprise option | Agency/custom support | Enterprise |
Who should consider Nimbata?
Nimbata is worth evaluating if you need:
- Call and form attribution
- Marketing-focused reporting
- Answered-call-based usage
- CRM and advertising integrations
- Automated lead workflows
- Agency/client management
- A lower entry subscription
2. CallRail
Best for: Businesses and agencies that want call and text tracking with optional form tracking and conversation intelligence.
CallRail is a go-to solution for businesses looking for a well-rounded call tracking platform. It comes equipped with powerful features like call recording, dynamic number insertion, and in-depth analytics. Known for its user-friendly interface and smooth integrations with marketing and CRM tools, CallRail is a flexible choice for agencies and marketers aiming to streamline their call tracking and campaign attribution efforts.
- Key Terms Spotted Report: CallRail provides the user with reports on the keywords and phrases most used during calls. These reports also highlight which calls that featured those keywords, can be marked as qualified leads.
- Sentimental Analysis: Callrail’s sentiments feature analyses incoming calls. This reduces manual labor and makes listening to call transcripts obsolete. It also shows the overall sentiment of a call and helps the user make better decisions based on them.
- Lead Center: Lead Center is a communications hub that unifies calls, texts, and chats into a single inbox, giving businesses a real-time view of every customer interaction. It helps teams respond faster, track leads more effectively and close more deals.
CallRail Pricing
CallRail’s current pricing page lists:
- Lead Tracking: $50/month + usage
- Lead Tracking Complete: $95/month + usage
- Lead Conversion: $150/month + usage
- Lead Conversion Complete: $195/month + usage
Each plan starts with a 14-day trial.
For a detailed pricing guide you can click here.
CallRail vs Infinity
| CallRail | Infinity | |
|---|---|---|
| Key Strengths | AI conversation intelligence, call/text tracking, attribution, Voice Assist | Smart Outcomes, Smart Match, revenue attribution, Conversation Analytics |
| Best For | Agencies & businesses seeking accessible call tracking + AI | Enterprise & multi-location teams needing advanced attribution and revenue intelligence |
| Main Consideration | Usage-based pricing; advanced intelligence/features increase plan cost; limited geographic availability | Higher entry price + per-call fees; more enterprise-oriented implementation |
| Starting Price | $55/mo + usage | $249/mo + $0.20/call |
| Support | Help Center, tickets, phone support, demos | 24/7 support, Customer Success, training; VIP/solutions architect at Enterprise |
3. Invoca
Best for: Enterprise marketing, sales and customer-experience teams that need conversation intelligence and revenue-related call insights.
Invoca caters to enterprise-level businesses, specializing in AI-powered call tracking and analytics. It offers sophisticated conversation intelligence tools that analyze call data to uncover trends and growth opportunities. Invoca stands out for its ability to manage complex call tracking requirements, delivering valuable insights into customer interactions and marketing performance.
Key features
- Call tracking
- Conversation intelligence
- AI-powered conversation analysis
- Call classification
- Intent and outcome signals
- Marketing attribution
- Revenue-related insights
- Agent performance analysis
- Automated call quality assurance
- CRM and marketing-platform integrations
Invoca vs Infinity
| Invoca | Infinity | |
|---|---|---|
| Best suited for | Enterprise brands, agencies, and contact centers | Businesses needing advanced call tracking and marketing attribution |
| Key capabilities | Call tracking, revenue attribution, conversation intelligence, IVR, AI-powered analysis | Visitor-level call tracking, customer journey mapping, Smart Outcomes, Smart Match |
| Call tracking | Dynamic number insertion, call recording, IVR | Visitor-level tracking, call recording, missed-call alerts |
| Conversation intelligence | Signal AI, transcripts, summaries, sentiment and keyword analysis | Conversation Analytics and Smart Outcomes |
| Marketing attribution | Campaign, keyword and revenue attribution | Visitor-level attribution, custom goals and channel reports |
| Revenue tracking | Revenue and offline conversion attribution | Call revenue tracking and Smart Match |
| Integrations | Google Ads, GA4, Microsoft Ads, Meta, HubSpot, Slack, Salesforce and others depending on plan | Google Ads, GA4, Microsoft Ads, Meta and broader integrations on Pro/Enterprise |
| Enterprise features | Enterprise/Elite plans, SSO, advanced reporting and contact-center capabilities | Enterprise support, dedicated solutions architect and contact-center integrations |
| Pricing | Not disclosed | Essentials: $249/mo + $0.20/callPro: $349/mo + $0.15/callEnterprise: Custom |
| Main consideration | Advanced capabilities and AI features can require additional add-ons | Higher starting subscription plus per-call usage costs |
Invoca does not publish a standard starting price on the public product information reviewed for this comparison. Pricing should therefore be obtained directly from Invoca based on the required products, usage and deployment.
4. CallTrackingMetrics
Best for: Organizations that need marketing attribution alongside inbound and outbound communications.
CallTrackingMetrics provides a comprehensive suite of features such as call tracking, call recording, and in-depth analytics. It’s especially recognized for its flexible reporting options and automation tools. This platform is ideal for businesses of any scale, from small agencies to large enterprises, aiming to enhance their marketing strategies with valuable call data insights.
- Call tracking & marketing attribution: CallTrackingMetrics uses Dynamic Number Insertion (DNI) to connect calls with the campaigns, ads, keywords, and website activity that generated them.
- Conversation intelligence & AI: The platform includes call recording, transcription, call scoring, keyword spotting, sentiment analysis, AI-generated summaries, and customizable AI prompts. These capabilities can be used to identify high-value conversations and analyze customer intent.
- Omnichannel lead tracking: Unlike a platform focused primarily on phone calls, CTM can track and attribute calls, texts, form submissions, and live chat.
- Call management & automation: CTM goes beyond attribution with intelligent call routing, geo routing, skills-based routing, a web-based softphone, workflow automation, and lead-management tools.
- Agency and integration capabilities: CTM offers more than 40 no-code integrations and supports tools such as Google Ads, Google Analytics, HubSpot, and Salesforce. Its agency-focused capabilities include subaccounts, white labeling, flexible billing, reporting, API access, and developer tools.
CTM Pricing
Its current global pricing page lists:
- Marketing Lite: $79/month
- Marketing Pro: $179/month
- Sales Engage: $329/month
- Enterprise: $1,999/month
Annual prepayment reduces the listed monthly equivalent for several plans. Usage charges and country-specific number rates are additional. Here is our CTM’s pricing guide.
CTM vs Infinity
| Comparison | CallTrackingMetrics (CTM) | Infinity |
|---|---|---|
| Product focus | Marketing attribution, call tracking, conversation analytics, routing, messaging, forms and lead management | Visitor-level call tracking, marketing attribution, customer journey analysis, call intelligence and revenue tracking |
| Typical fit | Businesses and agencies that need call tracking combined with communications, routing, forms and multi-channel lead management | Businesses that need visitor-level call attribution, customer journey analysis and enterprise call intelligence |
| Starting price | $79/month | $249/month + $0.20/call |
| AI & conversation intelligence | AI prompts, sentiment analysis, summaries, keyword spotting and conversation insights | Smart Outcomes, Smart Match and conversation intelligence capabilities |
| Call routing | Smart Router, rules-based routing, geo routing and complex call flows | Call tracking and call-handling capabilities, enterprise options include caller insight and contact-center integrations |
| Form tracking | FormReactor and form lead tracking | Not clearly specified as a standard feature on the public Infinity pricing page |
| Softphone / communications | Web-based softphone and outbound calling capabilities | Focused primarily on call tracking, attribution and call intelligence |
| Marketing attribution | Calls, texts, forms and live chat can be attributed to marketing activity | Connects calls with campaigns, channels and keywords |
| Agency features | White labeling, unlimited subaccounts, flexible billing and agency-focused tools | Enterprise-oriented functionality, with custom solutions and support |
| Enterprise capabilities | Enterprise plan, advanced communications, analytics and support options | Enterprise plan, VIP support, high-volume discounts, dedicated solutions architect and contact-center integrations |
| Main consideration | The platform has a broad feature set, so pricing and plan selection become important as communications, AI and usage requirements increase | Higher starting subscription and per-call charges make total cost an important consideration |
5. WhatConverts
Best for: Businesses and agencies that want to attribute calls, forms and chats to their marketing sources.
WhatConverts is an all-in-one call tracking solution that also monitors form submissions and chat interactions, giving a complete picture of lead generation activities. With its robust analytics and seamless integrations with top marketing platforms, it’s an invaluable tool for marketers aiming to gain a deeper understanding of their lead generation performance.
- Multi-channel lead tracking: Track phone calls, forms, chats, text messages, and other lead interactions with marketing attribution attached.
- Chat and form tracking: Track form submissions and chat conversations, including marketing-source attribution and chat transcripts. WhatConverts can also send chat events to Google Analytics.
- Customer journey and attribution: Higher-tier plans provide customer-journey views, page visits, multi-click attribution, and lead actions across the conversion path.
- Lead qualification and value: Lead Intelligence lets businesses create rules to qualify leads, while lead data can be used to connect marketing activity with sales value and revenue.
- AI and conversation analysis: Call Analysis and AI Analysis can provide summaries, sentiment, keywords, intent detection, and other insights. These capabilities can involve additional usage charges.
WhatConverts vs Infinity
| WhatConverts | Infinity | |
|---|---|---|
| Key capabilities | Lead tracking, call/form/chat tracking, customer journeys, multi-click attribution, lead intelligence | Visitor-level call tracking, customer journey mapping, Smart Outcomes, Smart Match, call intelligence |
| Form & chat tracking | Forms and chats with marketing attribution | – / primarily call-focused |
| Customer journey | Available on Elite | Visitor Trace |
| Multi-touch attribution | Multi-click attribution on Elite | Channel and customer-journey attribution |
| Lead qualification | Lead Intelligence and custom rules | Smart Outcomes and outcome-based signals |
| Revenue attribution | Connect leads and marketing activity to revenue | Call revenue tracking, Smart Match and outcome data |
| Reporting | Report Builder and scheduled reports on higher plans | Custom goals, channel reports and Reporting API on Pro |
| Agency support | Unlimited-account agency plans, white labeling | Enterprise capabilities and dedicated support options |
| Starting public price | $30/month + usage | $249/month + $0.20/call |
Which Infinity alternative fits which use case?
Rather than naming one universal “best” platform, use the following use-case comparison.
| Need | Platforms to investigate |
|---|---|
| Call tracking and marketing attribution | Nimbata, CallRail, Infinity, WhatConverts |
| Call + form + chat attribution | WhatConverts, CallRail |
| AI conversation intelligence | Infinity, Invoca, CallRail, Nimbata |
| Enterprise conversation analysis | Invoca, Infinity |
| Marketing attribution + communications | CallTrackingMetrics |
| Inbound and outbound calling | CallTrackingMetrics |
| Agency / multi-client management | Nimbata, CallRail, WhatConverts, CTM |
| Lead attribution across multiple channels | WhatConverts, Nimbata, CallRail |
| Public entry-level pricing | Nimbata, CallRail, WhatConverts, CTM |
| Enterprise/custom pricing | Infinity, Invoca |
Final comparison
Infinity alternatives are not interchangeable. The most useful comparison depends on what you need the platform to accomplish.
Nimbata combines call attribution, lead management, automation, form tracking and AI-assisted call analysis.
CallRail combines call and text tracking with recording, transcription, automation, form tracking and conversation intelligence.
Invoca focuses heavily on enterprise conversation intelligence, AI signals and marketing/revenue attribution.
CallTrackingMetrics combines marketing attribution with inbound and outbound communications.
WhatConverts focuses on multi-channel lead attribution across calls, forms and chats.
Before choosing a replacement, compare features at the plan level, usage costs, integrations, geographic availability and migration requirements rather than relying on starting price alone.
Frequently Asked Questions about Infinity alternatives
There is no single alternative that fits every Infinity use case. Nimbata, CallRail, Invoca, CallTrackingMetrics and WhatConverts overlap with Infinity but emphasize different capabilities, including marketing attribution, conversation intelligence, communications and multi-channel lead tracking.
Businesses may seek Infinity alternatives due to factors like high pricing, complex setup, limited automation capabilities, or the need for broader integrations with existing tools and CRMs. Some users also report inconsistent customer support.
Among the platforms compared here, the lowest published starting prices are currently WhatConverts at $30/month and Nimbata’s paid Pro plan at $39/month, although Nimbata also has a $0 + usage Entry plan. CallRail starts at $50/month and CallTrackingMetrics at $79/month. Pricing and usage charges should be checked before comparing total cost.
Infinity, Nimbata, CallRail and Invoca all publicly document AI or conversation-analysis capabilities. Their approaches differ: Infinity uses tools including Smart Outcomes and Conversation Analytics; Nimbata documents AI classification, notes and sentiment analysis; CallRail offers AI-powered conversation insights; and Invoca focuses heavily on AI-powered conversation intelligence.
Nimbata excels with over 50 customizable reports, real-time dashboards, and a detailed view of the entire customer journey. While Infinity provides basic analytics, it lacks the same level of customization and user-friendly interface that Nimbata offers.
CallTrackingMetrics is worth evaluating when both marketing attribution and inbound/outbound communications are required. Its product and pricing structure includes marketing attribution and sales-engagement capabilities.
If you’re looking for enterprise-level solutions, Invoca and CallTrackingMetrics are strong contenders, with advanced conversation analytics and inbound/outbound call tracking, respectively. Both cater to large organizations needing robust call tracking and analytics.
Nimbata offers a flexible pricing model, starting at $39 per month with usage-based costs. Unlike Infinity, which has high entry pricing, Nimbata’s pay-as-you-go structure ensures you only pay for actual customer interactions.
Nimbata, CallRail and WhatConverts all publicly document form-tracking capabilities. Availability varies by plan. WhatConverts combines form tracking with call and chat attribution, while CallRail offers form tracking through its higher Lead Tracking Complete and Lead Conversion Complete plans.
