Heap review

Heap is a product analytics platform that automatically captures user interactions across digital experiences. The idea is to give product and marketing teams a view of how people move through a site or app without requiring engineers to define every interaction in advance. Heap says a single snippet captures those interactions without engineering work.

Teams can use the data to examine end-to-end journeys, find friction in flows, and look for ways to improve conversion, activation, and retention. Path analysis shows alternate routes users take and events linked to conversion or retention. Session Replay adds the ability to review the context around actions and jump to relevant moments, though it is an add-on on Pro and Premier.

Heap also offers Sense Chat to help people get started with analytics and find insights, plus opportunity alerts that surface friction and opportunities in user behavior. The pitch is less about collecting another set of manually named events and more about making captured behavior useful for product decisions.

Heap’s main advantage is its automatic capture approach. The product says one snippet captures user interactions without engineering work, which can reduce the setup burden of defining every event before teams can analyze behavior. That is useful when teams need to investigate a journey or question that was not planned in advance.

The analysis features cover several practical jobs:

• Journey analysis helps teams follow behavior through end-to-end flows.
• Path analysis shows alternate paths, effort through flows, and events linked to conversion and retention.
• Opportunity alerts use data science capabilities to surface friction and opportunities.
• Sense Chat is designed to help people get started and find insights regardless of analytics experience.
• Session Replay provides context around actions and lets users jump to relevant moments, when available on the selected plan or as an add-on.

There is also a free plan for early product teams. According to the pricing page, it includes up to 10,000 monthly sessions, six months of data history, one project, and SSO. Growth lists unlimited users and reports, 12 months of history, one project, and email support. Those published inclusions give teams a clearer starting point than the paid-plan pricing does.

The paid pricing is difficult to evaluate before talking to Heap. The pricing page does not publish monthly or annual prices: Growth requires an estimate, while Pro and Premier use custom session pricing. Session Replay, Heatmaps, and Error Analysis are add-ons for Pro and Premier, and their prices are not listed. That makes it hard to estimate the cost of a setup that needs replay or heatmaps.

The free plan has a firm ceiling: up to 10,000 monthly sessions, six months of data history, and one project. Growth raises history to 12 months but still lists one project. Pro includes three projects, with additional projects available as an add-on; Premier offers unlimited projects. Pro and Premier list one year of data history, while extra history costs are not published.

There is a more consequential limit condition: the pricing details say that exceeding a plan’s monthly limit requires upgrading before data can be viewed again. No overage price is listed. Teams should clarify session volume, add-on costs, and upgrade terms before relying on Heap for ongoing analysis.

Heap’s pricing page does not publish monthly or annual prices. Free is capped at 10,000 monthly sessions, six months of data history and one project. It includes SSO, but the listed limits make it an early-stage option, not a no-cost plan you can assume will scale.

Growth requires an estimate. It adds unlimited users and reports, 12 months of history and email support, while staying at one project. Pro and Premier use custom per-session pricing, so the price jump between tiers is not public. Pro includes three projects, with more available as a paid add-on; Premier includes unlimited projects and a dedicated CSM.

Budget separately for Session Replay, Heatmaps and Error Analysis on Pro or Premier; prices are not listed. Heap Connect and Heap Activate are available on Pro and included with Premier. The pricing page also lists paid training, professional services and extra data-history years. One important limit: if you exceed a plan’s monthly session cap, you must upgrade before viewing data again. No overage price is listed.

Heap says one snippet automatically captures user interactions, so getting started may require less event instrumentation than a tool built around manually defined events. That does not settle the migration effort: the published product and pricing information does not explain how to import historical data, recreate reports, or move existing event definitions. Confirm those details with Heap before planning a cutover.

Data history is plan-limited: six months on Free, 12 months on Growth, and one year on Pro and Premier. The published material does not specify export formats, export limits, or whether you can take all captured data with you if you leave. Treat portability as an open question, not a given.

We also can’t identify a Reddit-backed reason people leave Heap: no Reddit posts or comments were provided. The documented reasons to assess before switching are cost transparency, project limits on Pro, and the upgrade requirement after reaching a monthly session limit. Ask Heap for written answers on migration, exports, and what happens to access at the cap.