Nimble CRM is a relationship-focused customer relationship management platform built for small businesses and teams. Founded by CRM pioneer Jon Ferrara — the co-founder of GoldMine Software — Nimble integrates deeply with Microsoft 365 and Google Workspace to automatically enrich contact records, manage sales pipelines, and enable AI-powered prospecting. With transparent single-plan pricing at $24.90/user/month, Nimble positions itself as the smart, simple alternative to complex enterprise CRM systems, serving 10,000+ customers worldwide.
Copper is the CRM built natively for Google Workspace. It lives inside Gmail, Calendar and Drive, automatically captures contacts and conversations, and helps agencies, consultancies and small businesses run relationships and projects from one place instead of stitching together five tools.
Keap (formerly Infusionsoft) is an all-in-one CRM and marketing/sales automation platform built exclusively for small businesses. Founded in 2001 in Arizona by Clate Mask and the Martineau brothers, Keap helps entrepreneurs automate follow-up, manage contacts, process payments, and grow revenue through a unified platform. With over 31,500 customers, $85M+ in annual revenue, and a history of processing billions in payments, Keap is a leading SMB-focused CRM that was acquired by Thryv Holdings in October 2024 for $80M.