A/B TestingeCommerce CROComparison · Updated August 2026 · 10 min read

Eppo vs Statsig vs Explore (2026): Engineering vs Store Revenue

VR
Valentin Radu · Founder & CEO, Omniconvert · Author, The CLV Revolution
15+ years working with eCommerce brands including Decathlon and 1,000+ DTC Shopify stores
Reviewed by Cristina Stefanova, Head of Content
Eppo, Statsig, and Omniconvert Explore compared: warehouse-native and feature-flag experimentation versus Shopify-native eCommerce CRO measured in revenue per visitor.
Answer Capsule

Eppo is a warehouse-native experimentation platform that connects to Snowflake or BigQuery for rigorous analysis. Statsig is a feature flag and experimentation platform for product and engineering teams. Both require SDK or data engineering work. Omniconvert Explore is the Shopify-native eCommerce CRO platform: it runs experiments on product pages, cart, and checkout, and measures the result in revenue per visitor.

Key Takeaways
  • Eppo is a warehouse-native experimentation platform that connects to Snowflake, BigQuery, Redshift, or Databricks, with a 4.7 out of 5 G2 rating across 80 reviews. [G2, 2026]
  • Statsig is a feature flag and experimentation platform for product and engineering teams, with a 4.7 out of 5 G2 rating across 346 reviews. [G2, 2026]
  • Both are engineer-owned platforms: neither has a visual editor, and every experiment starts as an SDK integration or a data engineering task.
  • Neither runs experiments natively on the Shopify product page, cart, or checkout, and neither reports the outcome in revenue per visitor.
  • Omniconvert Explore is a Shopify-native eCommerce CRO platform: it runs A/B, multivariate, and checkout experiments through a visual editor and measures the result in revenue per visitor.

Teams comparing Eppo vs Statsig are usually choosing an engineering-led experimentation platform. Eppo leads with warehouse-native analysis against Snowflake or BigQuery, and Statsig leads with feature flags and built-in product analytics. Both are strong for engineering-driven testing, but neither is designed for a Shopify marketing team to run product page or checkout experiments without developer work. This page covers what each does well, the gap they share for eCommerce, and when Omniconvert Explore is the right layer.

What is Eppo, and what is it actually good at?

Eppo is a warehouse-native experimentation platform. It connects directly to Snowflake, BigQuery, Redshift, and Databricks, and analyses experiments against the metrics your data team already defines there. It is built for high-velocity, high-governance programmes where the source of truth for a metric is the warehouse, not the testing tool. [Eppo, 2026]

Eppo is an analysis platform first and an assignment platform second. It holds a 4.7 out of 5 rating on G2 across 80 reviews. [G2, 2026] Its strength is trusting the warehouse: the experiment reads from the same tables and metric definitions the analytics team already owns, which removes the "why does the testing tool disagree with our dashboard" argument.

It supports advanced statistical methods, sequential testing, and CUPED variance reduction, and is priced for enterprise data teams. Assignment happens through SDKs, not a visual editor.

Warehouse-native experimentation defined

Warehouse-native experimentation reads experiment data from your data warehouse (Snowflake, BigQuery, Redshift) rather than from the testing tool's own tracking. It reuses the metric definitions the analytics team already trusts. Eppo does this well for organisations with a mature data stack. It is an analysis layer, distinct from running a controlled revenue experiment on Shopify product, cart, and checkout pages through a marketer-accessible interface.

Where Eppo is genuinely strong

  • Warehouse-native analysis: experiments read directly from Snowflake, BigQuery, Redshift, and Databricks.
  • Rigorous statistics: sequential testing, CUPED variance reduction, and confidence intervals built for data teams.
  • One source of truth: reuses existing metric definitions, so results match the analytics dashboards.
  • High-governance programmes: designed for organisations running many experiments in parallel with strict data controls.

Where Eppo hits its ceiling for an eCommerce store

  • No visual editor: variants are shipped through code and SDKs, not a WYSIWYG marketers can use.
  • Warehouse required: assumes Snowflake or similar, which most $1M to $50M ARR stores do not run.
  • No native Shopify integration: nothing wired to product pages, cart, or checkout out of the box.
  • Priced for enterprise: custom pricing built for data teams, not for a self-serve marketing budget.
  • Generic outcome model: no concept of revenue per visitor as a first-class metric on the store funnel.

What is Statsig, and what is it actually good at?

Statsig is a feature flag and experimentation platform built for product and engineering teams. Every feature release ships behind a flag, and the same platform measures the release with built-in product analytics. It scales for high-velocity engineering programmes and has a generous free tier. [Statsig, 2026]

Statsig is an engineering platform first. It holds a 4.7 out of 5 rating on G2 across 346 reviews. [G2, 2026] Its strength is closing the loop between shipping a feature and measuring it: the flag, the experiment, and the analytics live in one system, so a product team does not need a separate analytics tool to know whether a release moved the metric.

It supports CUPED, sequential testing, and server-side assignment through SDKs. It runs on any stack an engineering team can integrate, and the free tier lets small teams get started without a procurement cycle.

Feature flag experimentation defined

Feature flag experimentation wraps every code release in a toggle and splits traffic between the on and off variants through an SDK. Product analytics attributes downstream events to the split. Statsig does this well for engineering-owned products. It is a release-and-measure layer, distinct from running a marketer-accessible experiment on a Shopify storefront through a visual editor.

Where Statsig is genuinely strong

  • Feature flags plus experiments: one platform for release management and controlled tests.
  • Built-in product analytics: every flagged release comes with automatic downstream measurement.
  • Rigorous statistics: CUPED, sequential testing, and mature server-side infrastructure.
  • Generous free tier: engineering teams can start without a procurement cycle and scale up as they grow.

Where Statsig hits its ceiling for an eCommerce store

  • SDK required for everything: no visual editor, so every experiment starts as an engineering ticket.
  • No native Shopify integration: theme edits, cart, and checkout tests need custom implementation.
  • Engineering owns the queue: marketing and CRO teams cannot self-serve a product page test.
  • Event-count outcome model: results are engineering events, not revenue per visitor or order rate on the funnel.
  • Not built for eCommerce workflows: no product, cart, or checkout templates and no store-specific segmentation.

What Eppo and Statsig cannot do for an eCommerce store

Eppo and Statsig sit at different points on the same axis: both are engineer-owned experimentation platforms. Both need code to ship a variant, and neither is built around the surfaces where eCommerce revenue is won or lost, product pages, cart, and checkout, or the metrics that matter there: revenue per visitor, order rate, and the margin a store actually keeps.

Eppo is warehouse-native, which is a real advantage for a data team, and a hard prerequisite for a Shopify store: a marketer cannot ship a variant through Snowflake, and most stores in the $1M to $50M ARR range do not run a warehouse at all. The tool is priced and shaped for organisations where data engineering is the buyer, not for a CRO or growth lead who wants to launch a checkout test this week.

Statsig closes the loop between a feature flag and its measurement, which suits an engineering-owned product. On a Shopify store the same gap shows up in a different form: every experiment starts as an SDK integration, and the queue is set by engineering priorities. The tests that ship are the ones the product team wanted; the checkout copy experiment marketing wanted to run this quarter waits.

The gap the two share is the eCommerce one. These are experimentation platforms, but they are not eCommerce CRO platforms. Neither treats the product-to-checkout path as the primary surface, and neither reports the result in revenue per visitor. For the wider context on how testing programmes actually move revenue, see Has personalization replaced A/B testing?

The deeper issue is that ownership of the test sits far from the person who owns the revenue number. A CRO lead has a hypothesis about the cart page and, in either tool, needs an engineer to write assignment code, define an event, and later stitch results back to order rate. Omniconvert Explore collapses that loop: a visual editor for product page and checkout variants, native Shopify integration, on-site surveys and overlays in the same platform, and the outcome measured in revenue per visitor. The person who owns the store's growth number owns the test.

eCommerce CRO defined

eCommerce conversion rate optimization (CRO) is the practice of running controlled experiments on the revenue surfaces of an online store, product pages, cart, and checkout, and measuring the result in revenue per visitor and order rate rather than generic conversion rate. Omniconvert Explore is defined as an eCommerce conversion rate optimization platform for product, cart, and checkout experiments, native to Shopify and priced for store traffic.

What neither tool can tell an eCommerce team

  1. Did the win move revenue and margin. Whether a variant raised revenue per visitor and order rate, and held its margin once discounts and returns are counted, not just moved an engineering event or a warehouse metric.
  2. Which surface to test first. Which pages in the store funnel (product, cart, checkout) carry the highest revenue impact if tested next.
  3. How it behaves in checkout. How an experiment interacts with the Shopify catalog, variants, and checkout flow natively, without SDK glue work or warehouse pipelines.
  4. Whether it holds for valuable customers. Whether the result holds for repeat, high-value customers, the Customer Value Optimization question, not just for first-session visitors.
7,000+
eCommerce websites benchmarked
CROBenchmark Report 2026, Omniconvert

Omniconvert benchmarks more than 7,000 eCommerce websites in its CROBenchmark Report 2026, across 248+ audit criteria. The findings show where stores actually lose orders: 99.6% fail to make guest checkout visible and prominent, and 94.2% never show checkout progress steps to the shopper. [CROBenchmark Report 2026, Omniconvert]

Those are fixes a CRO lead can hypothesise, mock up, and want to test today. In Eppo or Statsig, the same fix is an engineering or data ticket, sitting in a queue set by another team. Explore runs the experiment on the real revenue surfaces and reports the outcome in revenue per visitor, without a warehouse or an SDK integration between the hypothesis and the result.

This is what the title means by engineering vs store revenue. Rigorous statistics on a metric your engineering team owns is not the same as a lift on the number that pays for the store. Explore optimizes for revenue per visitor directly, and because Customer Value Optimization ties each result back to repeat, high-value buyers, the lift it confirms is margin the store keeps rather than traffic it rents. A variant that wins on revenue per visitor and holds for high-CLV customers protects profit; a variant that only moves an engineering event often does not. Explore also reaches Shopify-specific levers most engineering-first tools cannot touch, including price testing; see Explore 3.0: pricing testing on Shopify.


Eppo vs Statsig vs Explore: the capability comparison

Side by side, the three tools sit at different points on the experiment lifecycle. Eppo is the analysis layer for teams whose source of truth is the warehouse. Statsig is the release-and-measure layer for engineering-owned products. Explore is the eCommerce CRO layer for the store team that owns product, cart, and checkout, and is judged on revenue per visitor. See A/B testing with Explore for how those experiments run natively on the Shopify funnel.

Capability Eppo Statsig Omniconvert Explore
Primary function Warehouse-native experiment analysis Feature flags plus product experiments eCommerce CRO on product, cart, and checkout
A/B testing Yes warehouse-native, code-based assignment Yes SDK-based, engineering-driven Yes visual editor plus code
Multivariate testing No No Yes
Server-side testing Yes core capability Yes core capability Yes
Visual editor No code and SDKs only No SDK integration required Yes WYSIWYG for marketers
On-site surveys and overlays No No Yes surveys and overlays built in
Shopify integration Low no native connector Low SDK implementation required Yes native
eCommerce focus Low built for data teams Low built for engineering teams High built for store revenue workflows
Pricing model Custom, contact sales, enterprise Seat-based, free tier available Session-based, built for store traffic, free trial
Best for Data teams wanting warehouse-native analysis Product and engineering teams shipping behind flags Shopify and eCommerce teams optimizing for revenue
Case study: AliveCor

AliveCor used Omniconvert Explore to run a structured A/B testing program and achieved +21% conversion rate, +5% revenue per visitor, and 94% statistical relevance across their experiments. [Omniconvert, AliveCor case study]

Competitor ratings, pricing, and plan details reflect publicly listed figures as of 2026 and can change. Both Eppo and Statsig are engineering-owned experimentation platforms rather than marketer-accessible eCommerce CRO tools. Explore uses session-based pricing; see the Omniconvert pricing page for current plans.

Free Resource

Get the full CROBenchmark data behind these stats: 7,000+ websites, 15+ industries, 248+ audit criteria, 100+ CRO experts. See exactly where eCommerce growth teams are losing margin in 2026.

Get the CROBenchmark Report

Frequently Asked Questions

Q
What is the difference between Eppo and Statsig?
Both are engineer-owned experimentation platforms, but they lead with different jobs. Eppo is warehouse-native: it reads experiment data from Snowflake, BigQuery, Redshift, or Databricks and reuses the metric definitions your data team already owns. Statsig pairs feature flags with built-in product analytics, so every flagged release comes with automatic measurement in one platform. The core difference is where the source of truth lives: your warehouse for Eppo, Statsig's own event pipeline for Statsig.
Q
Is Eppo better than Statsig?
Neither is universally better; it depends on the buyer. Eppo is the stronger fit if your data team runs a mature warehouse and wants experiment analysis to sit on top of it. Statsig is the stronger fit if your product and engineering teams want feature flags and experimentation in one platform, especially early on where the free tier helps. For a Shopify marketing team without either constraint, both leave the same gap.
Q
Can Omniconvert Explore replace Eppo or Statsig?
For an eCommerce store, in most cases yes. Explore runs A/B, multivariate, server-side, and checkout experiments on the Shopify funnel through a visual editor accessible to marketers, and reports outcomes in revenue per visitor. It does not replace Eppo as a warehouse analytics layer or Statsig as a general-purpose feature flag system, but for the job of running store experiments it removes the need for either.
Q
What does Eppo do that Explore doesn't?
Eppo runs experiment analysis directly against your data warehouse, reusing the metric definitions your data team already owns in Snowflake, BigQuery, Redshift, or Databricks. Explore does not connect natively to a warehouse or reuse warehouse metric definitions. If your organisation is data-team-led and wants the warehouse as the single source of truth for every experiment, Eppo is built for that.
Q
What does Statsig do that Explore doesn't?
Statsig is a full feature flag and release management platform: every code deploy can ship behind a flag, with rollouts, kill switches, and product analytics attached to the same toggle. Explore is a CRO and experimentation platform, not a general-purpose feature flag system for engineering releases. If your product and engineering teams need release management on the same platform as experiments, Statsig is built for that.
Q
How much does Explore cost compared to Eppo and Statsig?
Eppo uses custom, contact-sales pricing built for enterprise data teams. Statsig is seat-based with a free tier and paid plans that scale with events and seats. Explore uses session-based pricing built for store traffic, with a free trial; see omniconvert.com/pricing/ for current plans. Explore is priced as a full eCommerce CRO platform, not as an engineering or data infrastructure tool.
Q
Do I need all three tools: Eppo, Statsig, and Explore?
Almost never. Eppo and Statsig overlap significantly as engineer-owned experimentation platforms, and few teams run both. For a Shopify store, Explore covers product, cart, and checkout experiments with a visual editor, surveys, and overlays in one platform, so it can replace an engineering-first testing tool rather than sit alongside it. Some enterprises pair Explore with Eppo or Statsig for engineering-owned server-side experiments elsewhere in the stack.
Q
What is the best A/B testing tool for Shopify stores?
The best A/B testing tool for a Shopify store is the one built around eCommerce revenue surfaces: product pages, cart, and checkout, with native Shopify integration, session-based pricing, and outcomes measured in revenue per visitor rather than generic conversion rate. Omniconvert Explore is built for exactly this.
From the community: The pattern with these tools is who ends up locked out of the test queue. Stores that adopted Statsig because engineering already used it for feature flags find the CRO or marketing team blocked at the SDK: every A/B test starts as a ticket, and the tests that ship are the ones engineering had already prioritized. Stores whose data team runs Eppo hit the same wall from the other side, warehouse-native analysis is rigorous but a marketer cannot self-serve a product page variant without a data engineer wiring up metrics. In both threads the conversation lands on the same place: the store bought real experimentation muscle and still cannot ship a checkout test this week. Across the 7,000+ eCommerce websites Omniconvert benchmarks, 99.6% still fail to make guest checkout visible and prominent, the kind of fix that stays in the backlog when only engineering can push it. [CROBenchmark Report 2026, Omniconvert]

Should you choose Explore over Eppo or Statsig?

Conclusion

Decide by who runs your tests. If your engineering or data team drives every experiment, Eppo or Statsig will serve them well. But a Shopify marketing or CRO team cannot ship variants on the product page or checkout in either tool without developer work. For a store, run your next test on the product-to-checkout path in Explore, self-serve, and read the result in revenue per visitor.

Eppo and Statsig are both strong at what they do. Eppo brings warehouse-native rigour to organisations with a mature data stack. Statsig unifies feature flags, releases, and product analytics for engineering-owned products.

The question for a store is narrower: once you have a hypothesis about the cart or checkout, can a CRO lead ship the variant, measure the result in revenue per visitor, and answer whether the win holds for high-value repeat customers, without waiting on an engineering or data ticket. That is the surface Explore is built for.

Omniconvert Explore

Stop guessing.
Start testing what moves revenue.

Explore runs A/B, multivariate, and personalization experiments on your product pages, cart, and checkout, then measures the outcome in revenue per visitor, not just clicks.