FullStory

Auto-Capture Everything, Ask Questions Later

Most analytics tools force you to define events before tracking them. FullStory flips that. It captures every click, scroll, input, and page transition automatically from the moment you install the script. Need to know how many users clicked a button you added last Tuesday? Just search for it. No tagging required. That retroactive analysis capability saves engineering teams dozens of hours per quarter.

Omnisearch and DX Data Engine

The search functionality is what makes FullStory different from cheaper alternatives. Type natural language queries or CSS selectors into Omnisearch and find relevant sessions immediately. "Users who rage-clicked on the checkout button" returns exactly what you'd expect. The DX Data Engine indexes every DOM interaction, so searches run fast even across millions of sessions.

Frustration Signals and Error Tracking

FullStory automatically detects rage clicks, dead clicks, error clicks, and thrashed cursors. These frustration signals surface problems you didn't know existed. The error tracking catches JavaScript exceptions tied to specific user sessions, so your engineering team can reproduce bugs with a video replay instead of vague bug reports. That alone cuts debugging time in half.

The Enterprise Price Tag

FullStory doesn't publish pricing, which tells you something. Plans typically start around $300/mo for smaller teams and can easily reach $1,500+/mo for high-traffic sites. There's no free tier. The platform is powerful but overkill for simple websites or early-stage startups. You need enough traffic and enough product complexity to justify the cost.