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Klaviyo vs Shortwave

KlaviyoShortwave

Bottom line: Klaviyo for e-commerce and DTC brands; Shortwave for gmail and Google Workspace power users.

	Klaviyo AI-powered email, SMS, and marketing automation for B2C brands. Visit	Shortwave AI email client for Gmail that helps you reach inbox zero faster with AI search, summaries, and drafting. Visit
Votes	0	0
Pricing	Freemium	Freemium
Category	Email	Email
Tags	email marketingsms marketingmarketing automationecommercepredictive analytics	emailai-emailgmail
Best for	E-commerce and DTC brands Shopify-based businesses Teams wanting behavioral automation and analytics	Gmail and Google Workspace power users Professionals with high email volume Sales, recruiting, and customer-facing teams
Pros	Powerful unified customer-data model Deep e-commerce integrations, especially Shopify Robust email and SMS automation flows Useful predictive analytics and AI content Agentic Marketing and Customer Agents	Powerful, genuinely useful AI search and summaries Fast, keyboard-driven interface that feels like a modern successor to Google Inbox Strong inbox organization with bundles, splits, and AI filters Native desktop, iOS, and Android apps Team collaboration features like shared threads and assignees
Cons	Costs scale quickly with active profiles AI add-ons (Composer, Customer Agent) metered separately Can be complex for small or simple senders Advanced features have a learning curve Overkill for basic newsletters	Gmail and Google Workspace only, with no Outlook, IMAP, or Exchange support Paid tiers are expensive compared with most email clients Daily AI usage quotas can be hit by heavy users on lower tiers No permanent full-featured free plan beyond the trial and basic use Learning curve for its many organization features

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