A Lovable-built internal tool replaced $200 a month in SaaS spend

PrajwalTomar_ · x · 2026-07-24

A creator says they replaced $200/month in SaaS with one internal tool built in Lovable.

The tool watches Gmail for new leads, auto-tags them, updates a Sheets pipeline, drafts proposals with AI, and sends SMS follow-ups through Twilio. The author says the same connector-based workflow is now used daily for client work, agency automation, and side projects, and points readers to a longer breakdown of the system behind a $20K MRR agency.

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