Reviewers praise Zapier for reliable, no-code automation that saves hours and connects thousands of apps. Makers highlight technical depth: the makers of say Zapier’s MCP server lets their users trigger multi-step, cross-app workflows by voice; the makers of note easy access for AI agents to 5,000+ tools via MCP; the makers of report smooth workflows across WhatsApp and Instagram. Users commend speed, templates, and breadth, while noting occasional failures, a learning curve for complex setups, and rising pricing tiers.