All testing tools
193 tools across 17 categories. Filter by what you actually need — your language, your budget shape, whether it has to run on your own infrastructure.
20 tools
Amplitude
Session Replay
Behavioural product analytics with strong cohort and retention analysis.
Hotjar
Session Replay
Closed to new signups — Hotjar has been absorbed into Contentsquare.
Microsoft Clarity
Session Replay
Free, unlimited session replay and heatmaps. Genuinely free, at any traffic volume.
Mixpanel
Session Replay
Event analytics with fast, self-serve reporting non-analysts can actually use.
Sentry
Monitoring
Error tracking with stack traces, release attribution and now session replay.
Contentsquare
Session Replay
Enterprise experience analytics that quantify the revenue impact of a UX problem.
FullStory
Session Replay
Retroactive analytics: define a metric today and get its history from recorded sessions.
Heap
Session Replay
Autocapture analytics: every interaction is tracked, so you never miss an event again.
LogRocket
Session Replay
Session replay built for engineers: console, network, Redux state and stack traces.
Matomo
Session Replay
Self-hosted web analytics with 100% data ownership and no sampling.
PostHog
Session Replay
Open-source product analytics, replay, flags and experiments in one self-hostable platform.
Statsig
A/B & Flags
Feature flags, experimentation and product analytics in one warehouse-friendly platform.
VWO
A/B & Flags
Experimentation plus heatmaps, replay and surveys in one conversion-optimisation suite.
Crazy Egg
Session Replay
Heatmaps, recordings and A/B testing in one tool, priced by pageview.
Jam
Bug Tracking
One-click bug reports with a replay, console and network log for developers.
Marker.io
Bug Tracking
In-page bug reporting that attaches console logs, network activity and a replay.
Mouseflow
Session Replay
Behaviour analytics with friction scoring and form-drop-off analysis.
OpenReplay
Session Replay
Open-source, self-hosted session replay — your user data never leaves your infrastructure.
Smartlook
Session Replay
Session replay with equally strong native mobile app support.
Survicate
User Research
Ask the question where the behaviour happened: in-product, email, mobile or link.