Klaviyo vs Siftmo

Klaviyo is a web marketing platform for communicating through email, SMS, RCS, mobile push, WhatsApp, and social marketing. Its tools include email automation, audience segmentation, landing pages, A/B testing, and lead capture forms. A helpdesk adds ticket management, customer context, omnichannel support, and AI automation; Klaviyo says its Customer Agent resolves 65% of questions autonomously. The app marketplace offers more than 350 integrations, and developers can build apps and integrations with APIs, webhooks, SDKs, and warehouse syncs. The Free plan costs nothing and includes up to 250 active profiles, 500 email sends per month, $5 of mobile messages per month, and $5 of Composer usage per month. Free access can remain available indefinitely while account limits are maintained, but sending may be paused or restricted if limits are exceeded. Free users receive full email support for the first 60 days. Klaviyo states that it is SOC 2 Type II certified and provides GDPR-related data processing measures and tools, with EU and US data residency. The company was founded in 2012 and is based in Boston, Massachusetts.

Siftmo is a web app that analyzes Shopify order history to report on customers, products, and store performance. It groups customers by behavior into two to eight named personas. Ask AI turns plain-English prompts into customer filters that can be inspected, edited, saved, shared, and exported to CSV.

Customer analytics include six lifetime value views, customer-level percentiles and order histories, and 18 live segments. Product and variant analytics cover gross profit, net quantity, discounts, returns, percentile rank, and frequently bought-together products. Siftmo provides 15 reports with interactive charts, tables, prior-period and year-over-year comparisons, and CSV export. Integrations listed include Shopify, Google Analytics 4, and Facebook Ads. Organization-level reporting can span unlimited stores and users, with no per-seat pricing. The free Starter plan covers up to 50 monthly orders; paid plans start at $29/mo. All plans include a 7-day trial without a required credit card.