The verdict
The best analytics stack for most businesses is mostly free: Google Analytics 4 for what happens on your site, Microsoft Clarity for free heatmaps and session recordings, and Looker Studio to turn it all into a dashboard. Add CallRail (or Exotel in India) when phone calls are a real lead channel you need to attribute, and Hotjar when you want deeper behaviour insight than Clarity gives.
You can't improve what you can't measure, and for lead-driven businesses the gaps are usually two: understanding what visitors actually do on the page, and knowing which marketing made the phone ring. This stack closes both — and most of it costs nothing.
We instrument client sites for exactly this, so the ranking below is organised by the job: web analytics, behaviour insight, call attribution and reporting. Pick the free foundation, then add paid tools only where they earn it.
The free, universal foundation for website analytics.
Free
Pros
Cons
Our take: Non-negotiable baseline — every site needs GA4 configured correctly. The setup quality is what separates useful data from noise.
Free heatmaps and session recordings, no traffic caps.
Free
Pros
Cons
Our take: An easy win on every site — free behaviour insight that shows exactly where visitors get stuck. There's no reason not to run it.
Free dashboards that unify all your marketing data.
Free
Pros
Cons
Our take: The best way to turn scattered metrics into one clear report. It's what we build client dashboards on.
Call tracking that attributes phone leads to campaigns.
From ~$45/mo
Pros
Cons
Our take: Essential when the phone rings for business — it closes the biggest attribution blind spot in lead gen. Use it if calls matter.
Deeper behaviour analytics, surveys and feedback.
Free tier; paid from ~$32/mo
Pros
Cons
Our take: Step up to Hotjar when you want surveys and richer conversion analysis beyond what free Clarity provides.
India's cloud telephony and call-tracking platform.
Usage-based; India plans
Pros
Cons
Our take: The India-native alternative to CallRail — the better fit when you want local numbers, IVR and rupee billing for call attribution.
| Google Analytics 4 | Microsoft Clarity | Looker Studio | CallRail | Hotjar | Exotel | |
|---|---|---|---|---|---|---|
| Best for | Web analytics | Heatmaps | Reporting | Call tracking | Behaviour insight | India calls |
| Price | Free | Free | Free | ~$45/mo | Free–$32/mo | Usage-based |
| Category | Analytics | Behaviour | Dashboards | Call attribution | Behaviour | Telephony |
| Setup effort | Medium | Low | Medium | Medium | Low | Medium |
| India billing | Free | Free | Free | USD | USD | Yes |
Picking the software is the easy part — the results come from setting it up around how you actually sell: the right fields and stages, WhatsApp and call capture, lead routing, follow-up automation and dashboards your team will use. That configuration and adoption work is exactly what we do for clients.
Can't find your question? Reach out at hello@globalinfoedge.com.
At minimum: Google Analytics 4 for site behaviour and traffic sources, and Microsoft Clarity for free heatmaps and session recordings. Add Looker Studio to turn that data into a clear dashboard. All three are free, and together they answer most questions about what visitors do and where they come from — the essential foundation before any paid tool.
Ready when you are
Tell us where you are and we'll send back a free proposal — the shape of a plan, what it would cost, and an honest read on whether we're the right partner, or who else might be.
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