The verdict
If phone calls drive your leads and you spend money on ads, I'd pick CallRail. Your ad platform cannot tell you who called, and that is half the picture.
If your leads come through forms, signups or a webshop and conversion has dropped without a clear reason, I'd pick Contentsquare, as long as the site has real traffic. For a small site with no one to act on replays, a free tool is enough.
They rarely compete. A service business with a busy site could use both. Choose the one that matches how your customers first reach you, and treat the other as a later addition.
Side by side
| 9 points compared | ||
|---|---|---|
| Starts at | $50/mo | $49/mo |
| Free plan | No | Yes |
| API | Yes | Yes |
| MCP server | Yes | Yes |
| Custom dashboards | Yes | Yes |
| Heatmaps | No | Yes |
| Product analytics | No | Yes |
| Self-hosting | No | No |
| Session replay | No | Yes |
| Links |
Plans and pricing
CallRail
- Lead Tracking$50/mo
- Lead Tracking Complete$95/mo
- Lead Conversion$150/mo
- Lead Conversion Complete$195/mo
- AI Voice Assistant$95/mo
Contentsquare
- Experience Analytics FreeFree
- Experience Analytics Growth$49/mo
Who each is for
Choose CallRail if…
Pick Contentsquare if you are a product, UX or conversion team with a busy site and a clear funnel, such as a webshop or a product signup. It suits you when conversion drops and nobody can explain it.
It flags rage clicks and broken forms without manual tagging, and there is a free tier for experience analytics. The product is split by capability, so decide which parts you need. You also need a consent set-up and someone who reviews findings. Skip it if traffic is low or Clarity already answers your questions.
Choose Contentsquare if…
Pick CallRail if you are a marketer or agency serving trades, clinics, legal firms, home services or local shops where phone calls are real revenue. It suits you when someone asks which campaign produced last month's calls and the honest answer is that nobody knows.
It feeds results back to Google Ads, Meta, Google Analytics and your CRM. Call recording brings consent rules that differ by country, so set that up first. Skip it for a self-serve software company where nobody calls.
Other options worth a look
Measure website and app traffic, user behaviour, conversions, and revenue with free event-based analytics.
View session recordings and heatmaps free to understand how users navigate your website or app.
Links marketing touchpoints and ad spend to customer revenue and pipeline for B2B SaaS teams.
Lightweight, open-source web analytics that shows your traffic on one page without cookies or consent banners.