vs.

Fullstory shows you what shoppers did. Noibu acts on it.

Fullstory gives product and UX teams rich session replay, heatmaps, and behavioral analytics across any kind of digital product. Noibu gives ecommerce teams supervised AI agents that find what's costing revenue, do the work, and hand it back for your approval.

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Fullstory helps you understand shopper behavior. Noibu turns it into conversion, speed, and revenue gains your team signs off on.

Trusted by the world’s biggest brands

Built for ecommerce, not every digital product

Fullstory serves teams across many industries. Noibu is built only for ecommerce, so every finding is tied to checkout, funnel stage, and revenue at risk, with commerce platform integrations out of the box.

Where Fullstory stops:

Ecommerce KPIs like checkout completion need custom events and setup.
Insights are framed around journeys and UX, not revenue at risk.
Pricing scales with session volume, which adds up for high-traffic stores.

Agents that do the work, not just find it

Each Noibu agent owns an ecommerce outcome: checkout errors, page speed, product page conversion, accessibility, A/B tests, and ROAS. Agents draft the change, measure what moved, and hand it back for approval.

Where Fullstory stops:

StoryAI summarizes sessions and surfaces insights for your team.
Building the change, whether code, copy, or a test, happens in other tools.
Proving a change lifted conversion takes extra setup.

Technical depth and revenue context in one place

Engineers get stack traces, source maps, and HTTP payloads to reproduce issues fast. Ecommerce teams see what each issue costs. Use the agents in the Noibu console or from Claude and ChatGPT through the Noibu MCP.

Where Fullstory stops:

Errors are viewed within sessions, built for UX investigation more than debugging.
Many engineering teams pair it with a separate error monitoring tool.
Checkout, payment, and release workflows need custom setup.

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Feature-by-feature comparison

Both platforms capture real shopper sessions. The difference is who they're built for and what happens next.

Fullstory (digital experience analytics for any industry)

Noibu (AI for ecommerce operations)

Session replay and heatmaps

✅

High-fidelity session replay on web and mobile, plus heatmaps and frustration signals like rage and dead clicks.

Every session captured, plus heatmaps, journeys, and frustration signals tied to funnel stage and revenue.

Error and performance detail

⚠️

Errors and network activity are visible within individual sessions, built for UX investigation.

Front-end errors grouped by signature, with stack traces, source maps, HTTP payloads, and Core Web Vitals by page.

Prioritization

⚠️

Prioritized by frustration signals and event volume.

Prioritized by estimated revenue impact and funnel stage, checked by AI and human review.

AI and taking action

⚠️

StoryAI summarizes sessions and surfaces insights. Building and testing the change happens in other tools.

Agents for errors, performance, CRO, accessibility, A/B tests, and ROAS draft changes and measure what moved. Nothing ships without approval.

Ecommerce focus

⚠️

Cross-industry platform. Ecommerce KPIs like checkout completion need custom events.

Built only for ecommerce, with commerce platform integrations and checkout, payment, and release workflows.

Session replay and heatmaps

✅

High-fidelity session replay on web and mobile, plus heatmaps and frustration signals like rage and dead clicks.

Every session captured, plus heatmaps, journeys, and frustration signals tied to funnel stage and revenue.

Error and performance detail

⚠️

Errors and network activity are visible within individual sessions, built for UX investigation.

Front-end errors grouped by signature, with stack traces, source maps, HTTP payloads, and Core Web Vitals by page.

Prioritization

⚠️

Prioritized by frustration signals and event volume.

Prioritized by estimated revenue impact and funnel stage, checked by AI and human review.

AI and taking action

⚠️

StoryAI summarizes sessions and surfaces insights. Building and testing the change happens in other tools.

Agents for errors, performance, CRO, accessibility, A/B tests, and ROAS draft changes and measure what moved. Nothing ships without approval.

Ecommerce focus

⚠️

Cross-industry platform. Ecommerce KPIs like checkout completion need custom events.

Built only for ecommerce, with commerce platform integrations and checkout, payment, and release workflows.

Switching from Fullstory: what teams ask

“We already use Fullstory for session replay.”

So why add Noibu?

Fullstory shows what shoppers did. Noibu ties every session to errors, page speed, and revenue, ranks what's costing the most, and puts agents to work on it.

“Fullstory has AI too.”

How are Noibu's agents different?

StoryAI helps teams understand sessions and find insights. Noibu's agents each own an outcome, like checkout errors, page speed, or product page conversion. They draft the change and measure what moved, and your team approves everything that ships.

“We use Fullstory for heatmaps and journey analysis.”

Noibu does that too.

Noibu's Page Analysis shows heatmaps, journeys, and revenue metrics alongside the errors and slowdowns on each page, so you can see what's hurting conversion, not just where shoppers clicked.

“Do we have to replace Fullstory?”

Not necessarily.

Some teams keep Fullstory for product research and use Noibu for the storefront and the revenue it drives. Others consolidate session replay and behavior analytics into Noibu.

Put Noibu's agents to work on your store

Go beyond replays. Let Noibu find what's costing your store orders, starting with a free audit of your checkout funnel.

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