Best UTM builder for consultants

There are roughly 15-25 dedicated UTM builders on the market today, plus another 40+ marketing platforms bundling UTM features as secondary add-ons. The problem isn't scarcity of tools—it's that none of them are optimized for how consultants actually work. Consultants need lightweight, fast UTM generation for 5-10 campaigns per month, not enterprise suites with 47 features they'll never touch. Most existing tools fail on three fronts: they require dashboards and logins when consultants just want a quick link; they lack templates for consulting-specific channels (LinkedIn outreach, email sequences, webinars, partnerships); and they don't integrate with the actual tools consultants use daily—Calendly, Typeform, email platforms. The real gap isn't UTM generation itself—it's reducing friction to zero and making it consultant-first. A new shipper should focus on being the fastest, most frictionless option: one-click link generation, pre-built templates for LinkedIn → demo → close workflows, and obsessive integration with Calendly and email platforms. The secondary win is building in attribution reporting that matters to consultants (pipeline source, deal influence, cost-per-pipeline-dollar) instead of generic web analytics metrics.