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Keap vs Nutshell: catalog facts
Keap	Nutshell
Paid Subscription plans; see Keap's pricing page for current rates.	Paid Paid subscription with a 14-day free trial that needs no credit card.
Web	Android, iOS, Web, Browser extension
CRM, email and text marketing in one place Built-in appointment booking and invoicing	Two-way Gmail and Outlook email and calendar sync Visual drag-and-drop sales pipeline
Hosted service only Aimed at small businesses rather than large sales teams	No free plan beyond the trial Cloud only, with no self-hosted option
Hosted service	Downloadable app, Web application, Hosted service, Browser extension
Closed source	Closed source
License not stated	License not stated
Account needed	Account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.