Definition · Call Tracking
Call tracking
Also known as: call attribution, call analytics
Call tracking is software that assigns trackable phone numbers to marketing sources so inbound calls can be attributed to the ad, keyword, campaign, or web page that drove them. It records calls, logs caller data, and reports which marketing produces phone leads — the phone-call equivalent of web analytics.
In our data
Across the 16 Call Tracking vendors we track, 3 publish HIPAA support and 2 name a signed BAA on their public pages.
Computed from the Call Tracking dataset, as of . Every figure is sourced and dated; we record an unpublished value as "not published," never as "no."
Call tracking answers "which marketing made the phone ring?" It does so by routing calls through unique trackable numbers — one per campaign, or per visitor via dynamic number insertion — and recording the source, duration, recording, and outcome of each call. The data flows into reports and, usually, into the CRM and ad platforms so phone leads sit alongside web conversions.
The pricing shape is what trips buyers up. Call tracking is almost always subscription plus metered usage: a base plan that includes a set number of tracking numbers and minutes, then per-number and per-minute overage beyond that. Two plans at the same monthly price can differ by hundreds of dollars at real volume depending on what's included and the overage rates — which is why effective cost has to be normalized to an actual call workload, not read off the sticker.
Higher tiers add conversation intelligence (transcription, lead scoring, keyword spotting). For regulated buyers — healthcare, legal — whether the vendor supports HIPAA and will sign a BAA is a gating question most public pricing pages leave unanswered.