KISSmetrics review
A strong fit for customer behavior and retention analysis, with a costly paid entry point.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
KISSmetrics is a person-level analytics platform for growth, product, marketing, SaaS, and ecommerce teams. It captures website and application events, connects activity to people across devices, and turns that data into dashboards, metrics, funnels, cohorts, paths, attribution, revenue analysis, and live views. Teams focused on customer behavior, conversion, and retention can use browser, server-side, or API-based collection, while data import and export support broader reporting workflows.
Pricing is accessible for initial evaluation but becomes a significant consideration for ongoing use. The Free plan includes 100,000 events per month, three seats, autocapture tracking, CLI and API access, dashboards, metrics, live view, funnels, cohorts, and activity reports. Growth costs $99 per month and starts at 500,000 events, adding behavioral populations, a complex query builder, the full report suite, 30+ integrations, and more extensive API access. The free allowance is based on events rather than monthly visitors, which makes event-volume planning important.
KISSmetrics is strongest when analysis needs to connect individual behavior with retention, revenue, and lifecycle outcomes. Autocapture works through a tracking snippet, while configurable rules cover pages, forms, and clicks. Segment, Zapier, webhooks, Mailchimp, and Slack support ecosystem connections, and the platform includes AI-assisted querying and report creation. It is a good choice for teams that want person-level behavioral analysis with a free starting tier and API flexibility. Teams that prioritize a lower-cost paid plan, session replay, or a defined data-retention period should compare alternatives before choosing it.
KISSmetrics pros and cons
- Where it wins
- Person-level identity resolution across devices
- Funnels, cohorts, retention, revenue, and lifecycle reporting
- Free plan with API access and core analytics reports
- Where it doesn't
- Growth starts at $99 per month
- Free plan is limited to 100,000 events per month
- Free plan includes three seats
KISSmetrics fact sheet, pricing and score →
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