Free foreverAI insightsVerified 2026-07-21

FullStory review

Enterprise digital-experience analytics with session replay and anomaly AI.

Our verdict: Overkill for a marketing site, right for product teams: Signal AI and full session replay justify the weight and the custom pricing at enterprise scale — not before.

Price

Free — 1,000 sessions/mo

Paid from Custom

Heatmaps

2 types

Click, Scroll

Script

~75KB

GDPR compliant

The good

  • Most capable AI here (Signal anomaly detection)
  • Deep product-analytics + replay in one platform
  • Generous 1,000-session free tier to trial it

The catch

  • Heaviest script by far (~75KB)
  • Only two heatmap types (Click, Scroll)
  • Paid pricing is custom — no transparent SMB tier

Pick it if

Enterprise product teams needing replay + product analytics + real anomaly AI.

Skip it if

SMBs and blogs — the ~75KB script and quote-based pricing are wrong for a simple site.

Full specification

Free tier
1,000 sessions/mo (forever)
Paid from
Custom
Pricing notes
Free up to 1,000 sessions/mo; paid is custom/quote-based and priced for enterprise.
Heatmap types
Click, Scroll
Session recordings
Yes
Surveys
No
Funnels
Yes
Form analytics
No
A/B testing
No
AI insights
Signal AI — genuine anomaly detection and impact analysis, the most substantive AI in this set.
Script size
~75KB
GDPR compliant
Yes
EU data residency
Yes
Integrations
Salesforce, Segment, Amplitude, Jira

Sources · verified 2026-07-21