Stop juggling apps — inbox-native Kanban and lightweight CRM inside Google Workspace

Many SMB teams juggle multiple point tools—email, a standalone Kanban board, and a separate CRM—which creates context switching, duplicated data and subscription overhead. This is especially acute for the estimated 8 million SMBs using Google Workspace who primarily live in Gmail and need light coordination and contact management rather than heavy SaaS stacks. Build an inbox-native Kanban and lightweight CRM that lives inside Gmail and other Workspace surfaces using Google Workspace add-ons and APIs, letting users drag emails to boards, link contacts and email history to deals, and surface cards inline without leaving the inbox. Ship a base product that supports per-user pipelines, contact records, basic automation (status change, reminders), and one-click export to Sheets, with $120 ACV as a target pricing to align with the $9.6B TAM math. The timing is favorable: platform API maturity and add-on frameworks make deep embedding feasible, while trends toward tool consolidation and inbox-centric workflows mean buyers prefer fewer tools that reduce overhead. With a market score of 90/100 and revenue potential rated 84/100, capturing even 1% of the 8M Workspace SMBs would imply ~80,000 customers and roughly $9.6M ARR at $120 ACV—showing a realistic path to scale without enterprise sales complexity. To stand out, focus on frictionless inbox-native UX, tight Gmail/Calendar synchronization, low cognitive overhead, and transparent pricing to beat medium-competition point tools while avoiding the feature bloat of full CRMs. Be honest about challenges: changing ingrained workflows, competing with incumbent integrations, complying with Google policy and data security, and investing in onboarding and support—yet a narrow, well-executed feature set can overcome these barriers and win SMB buyers who want fewer, better-integrated tools.