The short version
Infinity is likely the stronger fit if you want to:
- Connect marketing activity and customer journeys to calls, outcomes and revenue
- Improve paid-media performance using intent, outcome and value signals, not just call volume
- Build signals around your own sales cycle and bidding strategy, rather than adopt a fixed model
- Get enterprise capability – including ISO 27001 and PCI DSS Level 1 certification – with options to self-serve and be supported by a dedicated insights team
- Work with a hands-on, UK-led Customer Success team
Invoca may fit better in a narrower set of cases — mainly where your priority sits outside marketing performance:
- You need native contact-centre (CCaaS) functionality as part of the same platform
- Call-routing rules need to sit inside the platform itself rather than your existing telephony
- SMS and messaging are a core requirement, not just voice
- Connected or linear-TV attribution is a specific need
- You need native integrations into a set of largely US-focused platforms Infinity doesn't cover
Invoca is an established enterprise provider, and this page won’t pretend otherwise. But notice what that list has in common: almost none of it is about marketing performance. If the job is proving what your spend actually produced – and improving it – that’s the outcome Infinity is built around, and it’s where we think most marketing teams will find the stronger case.
Proof up front
Fred. Olsen Cruise Lines used Smart Outcomes to identify calls showing genuine booking intent and fed those signals back into Google Ads.
The support we’ve received has been invaluable. We couldn’t have run the project without them. They’re extremely knowledgeable, easy to work with, and always there to offer guidance and answer questions.
Digital Performance Manager, Specsavers
Why Infinity is different
A feature catalogue tells you what a platform has. It doesn’t tell you what your marketing gets. So we start at the other end – with the commercial outcome you’re trying to improve – and build the combination of call tracking, AI, CRM data and activation that moves it. That’s the point of a first-party call outcome signal: something performance marketers can act on, not just report.
Scoped around how you grow
Your purchase journey, sales-cycle length, conversion volume and quality, average order value, and the platforms controlling your marketing investment – these decide the right combination of Call Tracking, AI, CRM data, revenue matching and activation for you. We scope around them. What you get is a solution built to create measurable value, not a larger bundle of features to configure and manage.
Signals designed for
your bidding strategy
Not every campaign should optimise towards the same conversion. A high volume of immediate phone sales points to feeding revenue into value-based bidding. A longer sales cycle usually needs an earlier signal – strong buying intent, an appointment request, a qualified opportunity – to move performance faster. Call signals, context signals, intent signals, outcome signals, revenue signals: we help you pick the one that fits how your customers actually buy, so your bidding platforms get something more useful than “a call happened.”
AI that connects insight to action
Smart Outcomes identifies why customers call, what happened in the conversation, and whether it produced a valuable outcome – with searchable transcripts and summaries so you can analyse conversations at scale. Those insights feed paid-media bidding, surface high-intent opportunities, show where qualified calls are failing to convert, and sharpen targeting, messaging and landing pages. Smart Voice extends the same loop to missed and out-of-hours calls – answering the caller, understanding why they’re getting in touch, capturing lead details and supporting booking workflows, then feeding that conversation back into Infinity as structured data.
A true closed loop from campaign to revenue
Campaign, keyword and journey; the conversation itself; the customer’s intent and outcome; the CRM or sales result; the revenue created; and the signal returned to the platforms controlling your future spend. Infinity connects all of it, in that order. Rather than reporting which campaigns generated calls, you see which activity generated the right calls, the right outcomes and the revenue to prove it.
Integrations built around the workflow, not the logo
We provide a full range of out-of-the-box integrations across advertising, analytics, CRM, reporting and marketing technology, backed by APIs, webhooks and Professional Services. A logo on an integrations page doesn’t guarantee your specific workflow works – so we start with what data needs to move, where it needs to appear, when, what action it should trigger, and how you’ll measure success.
Enterprise capability
with a hands-on partner
We support high-volume, multi-location and multi-market organisations without losing sight of what an individual customer is trying to achieve: a Success Plan aligned to your objectives, dedicated Customer Success, 24/7 support, regular Business Reviews, access to Solutions and Professional Services, and executive sponsorship for strategic accounts. That sits on enterprise-grade foundations your procurement and security teams will want to see: ISO 27001 certified, PCI DSS Level 1, GDPR data controls with automatic redaction of sensitive call details, and multi-zone cloud availability – detailed in full on our security and stability page. The goal isn’t to deploy technology. It’s to keep improving how your conversations create value.
The Infinity Loop Fit Check
A fairer way to compare than a feature list
Feature tables are necessary, but they answer the wrong question. A tick tells you a capability exists somewhere in the platform – not whether it will move your marketing performance, or what it will take from your team to get there.
Every Infinity solution is built around the same loop: Capture the customer journey and conversation. Signal what it means – intent, outcome, value. Prioritise the calls and campaigns that matter most. Activate that signal in the platforms controlling your spend. We think that loop is also the fairer lens for comparing any call analytics platform, Invoca included.
The Infinity loop
How Infinity makes it happen
The Infinity Loop helps marketers capture, structure and act on the signals hidden inside customer conversations
What is the Infinity loop?
Marketing is a continuous cycle of measuring, learning, and improving.
But most optimisation decisions are made using incomplete signals, because customer conversations never make it into the process.
Infinity closes that gap by transforming first-party conversation data into AI-driven signals that reveal what's happening, what's blocking conversion, and where to act next.
Every signal makes your loop smarter – helping you improve performance, reduce waste, and grow revenue faster.
The result?
Better attribution. Richer signals. Smarter optimisation. Improved ROAS and ROI.
More confident decisions that drive better results
| Loop stage | The questions to ask | INVOCA | Infinity |
|---|---|---|---|
| Capture | Does it connect the full journey behind every call – not just the fact one happened? | Provides call attribution across campaigns and digital journeys. | Visitor-level tracking connects campaign, keyword and full visitor journey to the call – and to what happened afterwards, so attribution and outcome sit in one place rather than two. |
| Signal | Does it turn the conversation into intent, outcome and value signals — and does it come packaged, or do you have to build it? | Signal AI is Invoca's AI platform: Studio lets you build and train your own custom signals from your own call data – a DIY model that puts the training and upkeep work on you. | Conversation Analytics is Infinity’s equivalent AI suite – but it ships with ready-built applications on top: Smart Outcomes for intent and outcome, working from day one, not a model you have to build and maintain; Conversion Barriers to spot and help you act on the friction that stops conversion and causes revenue to leak out of your funnel. The broader suite is backed by Professional Services and a dedicated Insights & Intelligence team – trained to help you create commercial impact from your call and conversation data. |
| Prioritise | Does it show which calls, campaigns and customers are actually worth acting on? | Built primarily around contact-centre quality management and agent performance, not marketing prioritisation. | Several out-of-the-box tools built to help you spot opportunities and remove friction, lifting conversion rate and return on marketing spend. Conversion Barriers (built on Conversation Analytics) shows why good calls don’t convert; Smart Outcomes and Smart Match show bidding engines which calls convert to sales and revenue – built for a marketer’s question, not an agent’s. |
| Activate | Does the signal reach the platforms controlling your spend, without heavy build? | Native reach across CCaaS, Adobe and several social platforms – useful if contact-centre and social engagement are the priority. | A full range of integrations built specifically for marketing activation – Google Ads, SA360, Microsoft Advertising, Meta, LinkedIn, Campaign Manager 360 – plus APIs and Professional Services to make sure your call data reaches all of the workflows you need it to impact. |
Both platforms can complete this loop in some form. But for a marketing team specifically, Infinity closes it with less internal build and fewer models to maintain – which is usually the more important test than whether a capability exists somewhere in the platform. Invoca's breadth earns more consideration where a contact-centre operation, not marketing performance, is the primary job.
Infinity vs. Invoca at a glance
| Area | Infinity | INVOCA |
|---|---|---|
| Core focus | Call analytics and revenue intelligence built around marketing performance, attribution and conversion. | Broad platform spanning marketing, contact centres, routing and customer engagement. |
| Call tracking and attribution | Visitor-level tracking connects campaigns, keywords and customer journeys to calls and downstream outcomes. | Call attribution across campaigns and digital journeys. |
| Conversation intelligence | Conversation Analytics is the AI suite (transcription, categorisation, intent, trend detection); Smart Outcomes and Conversion Barriers ship as ready-built applications on top for paid media and conversion diagnosis. | Signal AI is the equivalent suite, with Studio and Discovery for custom AI signal training and theme-mining – the build and upkeep work sits on the customer. |
| Revenue attribution | Smart Match and CRM integrations connect calls to realised sales and revenue. | CRM and platform integrations connect call conversions to outcomes. |
| Paid-media optimisation | Signals matched to your sales cycle, conversion volume, deal value and bidding strategy. | Activates AI-derived call data across advertising and marketing platforms. |
| AI voice and messaging | Smart Voice is Infinity's live AI voice agent, handling missed and out-of-hours calls. | Adds a messaging/SMS agent alongside voice – useful if SMS is a requirement, not just voice. |
| Integrations | Full range out-of-the-box integrations, supported by APIs, webhooks and Professional Services. | Wider native reach in some areas, including CCaaS and selected platforms. |
| Contact-centre functionality | Configurable routing, IVR, call delivery and real-time caller context within your existing workflows. | Broader native CCaaS and routing capability, built for contact-centre operations rather than marketing teams. |
| Security and compliance | ISO 27001 certified and PCI DSS Level 1, with GDPR data controls and automatic redaction of sensitive call details. | Not assessed for this page – check Invoca’s published certifications against your own requirements. |
| Customer Success | Structured Success Plan, dedicated Customer Success, 24/7 support, Business Reviews and Solutions support. | Enterprise services and support, scoped to the customer's package and agreement. |
| Best suited to | Marketing teams focused on attribution, lead quality, paid-media efficiency, conversion and revenue. | Organisations wanting a wider combination of engagement and contact-centre functionality. |
What independent
reviewers say
On the current G2 comparison, reviewers rate Infinity more highly for ease of use, setup and administration, and for ongoing support and product direction. Infinity and Invoca have a near-identical proportion of enterprise reviewers – 27.1% and 27.7% – so this isn’t a case for smaller businesses only, though review volumes differ and the scores should be read alongside sample size.
| G2 measure | Infinity | INVOCA |
|---|---|---|
| Meets requirements | 8.9 | 8.8 |
| Ease of use | 8.6 | 8.4 |
| Ease of setup | 8.4 | 8.0 |
| Ease of administration | 8.6 | 8.3 |
| Quality of support | 9.4 | 9.1 |
| Good partner in doing business | 9.3 | 9.2 |
| Product direction | 9.0 | 8.8 |
Data: 23 July 2026
Beyond the software
Professional Services and Rapid Insights Projects
Here’s the part of this comparison that matters most if you’re weighing up Signal AI Studio’s build-it-yourself model: who does the analytical work, and who pays for it in time?
If you've got a specific question – why leads aren’t converting, where spend is being wasted, what’s causing drop-off in a journey – a Rapid Insights Project gives you a fixed-price, fixed-scope answer, typically in a matter of weeks. Our Insights & Intelligence team digs into your call transcripts, keyword data and marketing activity, and comes back with a clear, prioritised action plan rather than another dashboard.
If the need is ongoing rather than a single question, Professional Services gives you continuous access to that same expertise – regular reviews, prioritisation and guidance so insight keeps turning into action as your goals change, rather than sitting in a report nobody has time to act on. Support scales from periodic reviews up to deep, ongoing technical partnership.
The same expertise extends to agencies: Infinity has a dedicated agency partner team and a certification programme built to help agency teams get the full value from their clients’ call analytics data.
We haven’t seen anything equivalent published for Invoca’s own AI signal tooling. If you’re taking on Signal AI Studio’s build-it-yourself model, it’s worth asking directly what expert support is available to help you get value from it, and on what basis.
Call tracking and marketing attribution
Both platforms provide dynamic call tracking that connects phone enquiries to digital marketing activity. Infinity’s Call Tracking gives you the channel, campaign and keyword behind every call, the pages visited before and after the conversation, visitor and session-level context, fixed and dynamic-number performance, and calls and forms across the same connected journey – closing the gap that opens up the moment a customer picks up the phone instead of filling in a form.
Conversation
intelligence and AI
Comparing Invoca’s Signal AI to a single Infinity product wouldn’t be a fair fight in either direction, so let’s compare suite to suite. Conversation Analytics is Infinity’s AI layer: it transcribes and analyses every call automatically, identifies intent, questions, objections and emerging trends, and makes all of it searchable – the same job Signal AI’s Discovery tooling does.
From there, the two suites part ways. Invoca’s Signal AI Studio gives you the tools to build, train and maintain your own custom AI signals. That’s an option if you have a team with the time to run it as an ongoing modelling exercise – and it’s worth costing that time honestly before you commit to it.
We take that work off your plate by shipping Conversation Analytics with ready-built applications already sitting on top of it, each aimed at a specific job rather than a generic signal:
- Smart Outcomes identifies intent and outcome on every call out of the box, and is designed specifically to feed paid-media bidding – see Paid Media Optimisation below.
- Conversion Barriers takes the same underlying analysis and applies it to a different question: not what happened, but why a good call didn't convert – see Conversion Improvement below.
- Smart Voice extends the loop to calls that never got answered at all – see Revenue Recovery below.
The real question isn't which platform has the most AI features. It's which one gets you to a usable signal fastest, with the least ongoing modelling work – and Invoca's own approach, by design, asks more of your team to get there.
Applied to your use case
Signals only matter if they change a result.
Here's how the Conversation Analytics suite and its applications map onto the three outcomes marketing teams usually come to this page to solve.
Paid media optimisation
Call Tracking connects every call to the campaign, advert and keyword that generated it. Smart Outcomes and Smart Match then turn that call into an intent, outcome and revenue signal fed straight into Google Ads, Search Ads 360, Microsoft Advertising, Meta, LinkedIn and Campaign Manager 360 – so bidding optimises towards value, not call volume.
Fred. Olsen Cruise Lines used Smart Outcomes to identify calls showing genuine booking intent and fed those signals back into Google Ads: a 16% increase in return on Google Ads spend and a 37% year-on-year increase in revenue.
Conversion improvement
Conversation Analytics and Conversion Barriers analyse conversations at scale to find the recurring objections, information gaps and journey friction stopping high-intent prospects from converting – then connect those patterns back to the campaigns and journeys that created them, so you know what to fix first.
Pendragon used this approach to achieve a 66% reduction in purchase-journey friction; Blue Bay Travel saw a 62.5% uplift in conversions.
Revenue recovery
Missed and out-of-hours calls are demand you've already paid to create. Smart Voice answers when your team can't, understands why the caller is getting in touch and captures the enquiry, while Smart Match and CRM integrations attribute the recovered value back to its original campaign.
Ontrack achieved 93% fewer missed calls alongside a 45% boost in sales leads; Ramsay Health Care achieved 74% fewer missed calls.
CRM and
revenue attribution
Smart Match connects confirmed sales and revenue to the call and marketing activity that generated them – helping you measure true ROI, identify the campaigns producing higher-value customers, support value-based bidding, and shift budget away from activity that creates volume without revenue.
Infinity's Caller Insight integration brings marketing source, keyword, visitor activity and call information into Salesforce; Leads can be created directly from calls, and downstream outcomes flow back to Infinity, matched to the originating conversation and marketing journey. This is a directional closed loop between campaign, call, pipeline and revenue, not unrestricted synchronisation across every Salesforce object. We also offer a native HubSpot integration and support other CRM workflows through APIs, webhooks and tailored services – scoped around the information you need to move and the outcome it needs to support.
Contact-centre and
customer-engagement capabilities
This is where Invoca has broader native functionality: call routing, native contact-centre integrations, an AI Voice Agent, an AI Messaging Agent for SMS, journey information passed to agents, and quality-management tools – all built around running a contact-centre operation, not a marketing team.
Infinity is built primarily to help marketers improve the commercial performance of inbound conversations. We deliver tracked calls into your existing telephony and contact-centre platforms, support configurable rules and IVR, give agents caller journey and campaign context, surface call intent through screen-pop and API workflows, and use Conversation Analytics to assess interactions at scale. If what you actually need is a contact-centre operating system, that's not the problem we're built to solve, and Invoca may fit better. If the priority is a marketer-led call-data loop focused on attribution, conversion and revenue – which is the more common reason someone lands on this page – that's where we're built to help.
Integrations
and technology fit
Invoca positions its integrations as a broad connectivity layer across CRM, CCaaS, advertising and martech systems. Infinity provides an extensive range of out-of-the-box integrations, supported by REST APIs, real-time caller-context APIs, call-event webhooks, CRM outcome feeds, and call, visit, goal and transaction exports, plus Professional Services for anything more tailored.
Counting integration logos won’t get you to the right answer. The questions that will: does the specific integration you need exist, does it support your exact workflow, what data moves in each direction, does it need extra development, who maintains it, and what commercial decision will it actually improve?
Implementation
and time to value
A successful implementation is more than installing a tracking script. We start by understanding your business objectives, key journeys and conversion points, telephony and number requirements, CRM and advertising workflows, reporting needs, and the signals most useful to your bidding platforms – all of which shape your Success Plan and rollout.
Typical time to value: Call Tracking live within a week; outcome signals improving optimisation from around day 30; revenue signals driving measurable ROAS and CAC improvement within 90 days.
Pricing and total value
The lowest headline subscription doesn't always mean the lowest total cost or the strongest return. When you're comparing Infinity and Invoca, weigh up platform licence and usage, included and additional features, AI setup and configuration, implementation and migration, integrations and Professional Services, internal development and project-management time, training and adoption, ongoing support, and the time it actually takes to see measurable value. We'll work with you to scope the solution around the outcomes you need – not the number of features switched on.
Which platform is the better fit?
We think Infinity is the stronger choice when:
- Marketing attribution, paid-media performance and revenue are the main priority
- You want signals built around your own sales cycle and bidding strategy
- You need call, CRM and revenue data connected in one commercial feedback loop
- A consultative, UK-led Customer Success relationship matters to you
- You want enterprise capability without unnecessary operational complexity
There's a narrower set of cases where Invoca may fit better:
- Broad native CCaaS connectivity as a core requirement
- Call-routing rules that need to live inside the platform itself
- An SMS/messaging agent alongside voice, connected or linear-TV attribution
- A genuine need to run marketing, contact-centre and multi-channel engagement inside one platform
For most marketing teams evaluating this decision, that's a smaller list than the case for Infinity above.
Frequently Asked Questions
Yes, particularly if you're a marketing team that wants to connect customer journeys, conversations, CRM outcomes and revenue, then use those signals to improve attribution, conversion and paid-media performance. Invoca is a reasonable option only in the narrower case where a broader contact-centre or multi-channel engagement platform is genuinely the requirement.
Invoca offers a broader set of solutions for contact-centre operations, routing and engagement. Infinity is more tightly focused on turning customer conversations into commercial signals and actions, scoped around your journey, sales cycle, tech stack and optimisation strategy.
Yes. Conversation Analytics automatically analyses every call to identify intent, questions, objections and emerging trends. Ready-built applications sit on top of it too to make deployment straightforward and fast: Smart Outcomes, which turns that analysis into intent and outcome signals for paid-media optimisation, and Conversion Barriers, which applies it to diagnosing why calls don't convert. Both come working out of the box, rather than as a model you need to build yourself.
Both are AI platforms for analysing conversations at scale. Signal AI is built around letting you train and maintain your own custom signals through Signal AI Studio, with Discovery for theme-mining across large call volumes. Conversation Analytics does the same underlying analysis, but ships with packaged applications already built for specific jobs – Smart Outcomes for paid-media signal, Conversion Barriers for conversion diagnosis – so the work goes into acting on the signal rather than training it.
Yes. Smart Voice is Infinity's live AI voice agent for missed and out-of-hours calls. It answers the caller, understands why they're getting in touch, captures lead details and supports booking workflows, then feeds structured conversation data back into Infinity.
Yes. Caller Insight brings marketing and call information into Salesforce, can create Leads directly from calls, and lets downstream outcomes flow back to Infinity for attribution – scoped around the objects, fields and reporting you actually need.
Yes. Infinity can send call, goal, intent, outcome and revenue signals into Google Ads, depending on your setup, so campaigns optimise towards useful phone outcomes rather than treating every call the same.
Current G2 reviewers rate Infinity more highly for ease of use, setup and administration. Review volumes differ between the two, so weigh the scores alongside sample size.
Yes – high-volume, multi-location and international organisations. On G2, the proportion of enterprise reviewers is almost identical for Infinity and Invoca.
Yes. Infinity is ISO 27001 certified and PCI DSS Level 1, with GDPR data controls, automatic redaction of sensitive details such as card numbers, roles-based access controls, two-factor authentication and SSO – the standards regulated and enterprise procurement teams typically require. Full detail is published on our security and stability page.
Pricing depends on platform scope, call volumes, functionality, services and your specific requirements. The more useful comparison is total cost and time to value – implementation, integration, internal resource and ongoing optimisation – not the headline subscription alone.
Yes. Rapid Insights Projects give you a fixed-price, fixed-scope answer to a specific question – such as why leads aren't converting or where spend is being wasted – typically within a matter of weeks. Professional Services gives you ongoing access to the same expertise for continuous prioritisation as your goals change. Both are built around turning your data into a clear, prioritised action plan, not another report.
So, which should you choose?
The right platform is the one that helps you improve the outcomes that matter to your business – not the one with the longest list of capabilities. We'll help you map your customer journey, the calls and outcomes that create value, your CRM and revenue data, your paid-media strategy, and the fastest route to measurable improvement.