# Customer feedback and product research software

> A practical comparison of SurveyLab, Survox, Simplesat, Zoho Survey, SmartSurvey, Pendo, PostHog and UserTesting argues that customer feedback software is no longer one category. Traditional survey builders remain strong at structured collection, specialist tools turn support interactions into continuous satisfaction signals, product platforms connect answers to observed behavior, and moderated or recorded research supplies the human explanation. The right choice follows the decision a team needs to make, the moment it needs evidence and the workflow where someone will act on the result.

## Achievements

- SurveyLab says its research-panel access spans more than 250 million panelists in 150 countries.
- SmartSurvey says it serves more than 600,000 customers and stores response data in the UK.
- UserTesting says its participant network includes more than 7 million authenticated participants across 34 countries.
- PostHog combines product analytics with surveys, session replay, feature flags and experiments in one product stack.
- Pendo combines product analytics, in-app guides, feedback and session replay for product teams.

## Latest updates

- **2026-01** — UserTesting announced AI summaries for imported videos and reports, plus Results API access for bringing study summaries and metadata into other workflows.

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Published by YesPress — https://yespress.io
Last updated: 2026-08-08