Reviewers largely see Zapier as a reliable, easy-to-use automation tool that saves significant time by connecting many apps without code. They repeatedly praise its broad integrations, templates, and quick setup, with concrete use cases in sales lead routing, CRM updates, Slack alerts, WordPress workflows, and campaign management. The main complaint is cost: several users say pricing climbs fast as usage, steps, or team needs grow, and some dislike newer paid feature limits. A smaller theme is that complex, multi-step workflows can be trickier and occasionally delayed or buggy.