Head-to-head · Inbound Call Tracking Software
CallRail vs Infinity
CallRail leads on 0 checks, Infinity on 0, and 3 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreCallRail · 8.9/10
- Free trialonly CallRail
CallRail scores higher on our rubric for inbound call tracking software: 8.9 against 8.6 out of 10; our editors rank them #1 and #3.
CallRail is the better fit for marketing teams tracking inbound leads to campaigns. Infinity is the better fit for teams needing mature, usage-priced call tracking.
- CallRail fits best
Marketing teams tracking inbound leads to campaigns
- Infinity fits best
Teams needing mature, usage-priced call tracking
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Side by side
| Feature | CallRail 8.9/10 Visit ↗ | Infinity 8.6/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.9 | 8.6 |
| Ranking | #1 in Inbound Call Tracking Software | #3 in Inbound Call Tracking Software |
| Best for | Marketing teams tracking inbound leads to campaigns | Teams needing mature, usage-priced call tracking |
| Pricing model | Paid | Paid |
| Starting price | — | $0.15/unit usage-based |
| Free plan | — | — |
| Free trial | 14 days | — |
| Deployment | Cloud, Mobile | Cloud |
| Platforms | Web, iOS, Android | Web |
| Support | Phone, Tickets, Community | Docs · 24/7 |
| Compliance | GDPR, HIPAA, PCI DSS | ISO 27001, GDPR, HIPAA, PCI DSS, SSO/SAML, 2FA |
| Integrations | 50+ integrations | 45+ integrations |
| Built for | Small business, Mid-market, Enterprise | Small business, Mid-market, Enterprise |
| Features CallRail 2/4 · Infinity 2/4 | ||
| Dynamic number insertion | ✓ | ✓ |
| Call recording | ✓ | ✓ |
| Call routing | Not checked yet | Not checked yet |
| CRM integrations | Not checked yet | Not checked yet |
| Specs | ||
| Attribution scope | Not checked yet | Not checked yet |
| Included tracking numbers | Not checked yet | Not checked yet |
| Our review | ||
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| Cons |
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| Our verdict | CallRail connects inbound calls and texts with the campaigns and website activity that generated them. Marketing teams can use tracking numbers and dynamic number insertion to attribute calls to advertising sources, paid-search keywords,… Read the review → |
Infinity tracks inbound and outbound calls and connects them to marketing sources, campaigns, channels, keywords, and website journeys. Dynamic number insertion assigns unique tracking numbers to website visitors, while fixed numbers… Read the review → |
Strengths and trade-offs
CallRail — where it wins
- Links calls to ads, keywords, landing pages, and visitor journeys
- Adds recording, routing, transcripts, and lead notifications
- Connects with ad, analytics, CRM, and messaging tools
Where it doesn't
- Form tracking and multi-touch CPL reporting require applicable tiers
- Conversation summaries and sentiment analysis are on higher tiers
- Additional usage charges may apply
Infinity — where it wins
- Visitor-level tracking links calls to campaigns, keywords, and journeys
- 45 integrations connect call data with advertising, CRM, analytics, and BI tools
- Conversation Analytics adds automated monitoring, summaries, and insights
Where it doesn't
- Per-call billing can make monthly costs vary with call volume
- Enterprise pricing is tailored rather than published as a standard rate
- Cloud deployment excludes teams requiring on-premises hosting
- CallRail8.9/10 · 14-day trial
Tracks calls, texts, and forms back to campaigns, keywords, and visitor journeys.
Visit CallRailFull verdict → - Infinity8.6/10 · Paid
A broad call-attribution suite with journey mapping, analytics integrations, and per-call billing.
Visit InfinityFull verdict →
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All inbound call tracking software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update






