Superspeed
Superspeed

Shopify agency software built for proving performance ROI

Abstract dark aesthetic for agency background

Superspeed for Agencies

Prove your worth
Every single month

Whether you're improving storefront performance, CRO, SEO, or paid acquisition, clients still ask the same question: "Did it make us more money?"
Give every client a live dashboard connecting technical issues, shopper friction, and performance opportunities to measurable business outcomes.

5.0 rating from 73 verified Shopify App Store reviews
See the Dashboard Learn more

Your Agency Command Center

Monitor all your Shopify clients from a single, unified dashboard. Measure the potential revenue impact of your optimizations.

Superspeed Agency Hub
Demo Agency Account
Sample Dashboard Data
Potential Impact
$87,412
Opportunity Identified
$21,388
Ghost Checkouts
183
Broken Links
47

Global Core Web Vitals Average

LCP Average
1.8 s
INP
112 ms
CLS
0.02

Stores Requiring Attention

  • Store A
    Ghost checkouts +38%
  • Store B
    LCP increased
  • Store C
    Healthy
  • Store D
    404 spike
  • Store E
    CLS regression

What your agency actually gets

Everything you need to monitor, optimize, and prove the value of your work across all your Shopify clients.

Multi-store dashboard
Revenue intelligence
Real User Monitoring (RUM)
Session tracing
Ghost checkout detection
Core Web Vitals monitoring
404 & broken link recovery
Theme Extensions
Speed optimization
Centralized billing

Agency Retainer Calculator

See how much you save on software, and how much you can recover for your clients.

5
Recommended Plan
Agency Partner Plan
Agency Plan Cost $249/mo
Equivalent Store Licenses $495/mo
Agency Margin Protected
$246/mo
Additional Retainer Opportunity
$2,500/mo
Potential Revenue Impact (For Clients)
$12,500/mo
  • 5 full Pro licenses included
  • Up to 3M metrics/mo per store
  • Zero billing shown to clients
Apply for Partnership
5.0 | 73 verified Shopify App Store reviews

Trusted by Shopify merchants.
Built for agencies.

"

Before Superspeed, my dev teams spent weeks optimizing client stores. Now I install Superspeed, monitor performance, and know where to focus.

All of my client sites now pass Core Web Vitals.

Sharp Commerce Logo
Travis R. - Sharp Commerce
Shopify Agency Partner
Used across multiple client storefronts

Real merchants. Real revenue intelligence.

See how Superspeed uncovers hidden performance issues before they become lost revenue.

Featured Case Study

DTF Transfer Supply

B2B Shopify Store

Superspeed helped uncover a hidden performance issue affecting high-value buyers before it became lost revenue.

Read the full case study
Pageviews Analyzed
4,196
Tracked Revenue
$82,023
Revenue Leak Identified
$3,790
Recovery Opportunity
$7,500+/mo

Built for agencies managing stores like these.

Join agencies using Superspeed to turn performance work into measurable business outcomes.

Founding Agency Partner Program — Limited founding partners accepted

Built specifically for Shopify agencies

Superspeed is the underlying performance engine for agencies that are serious about revenue.

Shopify agency software for every workflow

Whether you are a Shopify Plus agency managing enterprise stores, a CRO agency running experiments, or a development agency maintaining client storefronts, Superspeed gives your team one place to monitor performance, identify revenue leaks, and report measurable outcomes.

Who uses Superspeed

Shopify Plus Agencies

Manage enterprise storefronts with demanding performance SLAs.

CRO Specialists

Correlate split tests and UX changes directly to Core Web Vitals.

Performance Agencies

Deliver faster load times and prove the exact revenue impact.

Growth Marketers

Diagnose checkout friction impacting paid acquisition ROI.

Core Agency Use Cases

01

Prove speed ROI

Connect milliseconds of improvement to dollars of revenue.

02

Reduce client churn

Stop getting fired for store issues you didn't cause.

03

Diagnose checkout friction

Identify where shoppers abandon due to technical errors.

04

Revenue impact analysis

Show how your work influenced technical performance and potential revenue opportunities.

Stop explaining scores.
Start proving outcomes.

Your client doesn't care that Lighthouse says 95. They care whether customers can complete checkout.

Unprovable ROI

You optimize their checkout. The client asks, "Did this actually make us more money?" Without real-user monitoring, you can only guess.

The Blame Game

The theme developer blames an app. The app blames Shopify. The client blames you. End the finger-pointing with session-level tracing.

Manual Audits

Running Lighthouse scores every week is a massive waste of agency resources. Synthetic tests don't reflect what your actual shoppers experience.

Revenue Opportunity Identified
From Agency Optimizations
+$12,450
Ghost Checkout Opportunity $4,200/mo
Performance Opportunity $8,250/mo

Revenue Intelligence

Make your impact undeniable

Superspeed connects your performance optimizations directly to the merchant's cart value.

Instead of sending a PDF report of Lighthouse scores, you send a dashboard that shows exactly how many ghost checkouts your dev work prevented. You become an investment, not an expense.

A better workflow for your agency

Stop defending your retainers. Start proving your impact.

Without Superspeed
  • Manual Lighthouse audits
  • Monthly PDF reports
  • Guessing revenue impact
  • Multiple app subscriptions
  • Theme-by-theme fixes
  • Reactive support
With Superspeed
  • Continuous RUM monitoring
  • Live client dashboards
  • Revenue opportunity insights
  • Centralized agency billing
  • Automated Theme Extensions
  • Proactive performance alerts
The Result
Monthly PDF reports.
Client meetings explaining Lighthouse.
Arguments about speed.
A live dashboard your client checks themselves.

Works with your existing stack

Superspeed complements the tools your agency already uses (like Triple Whale, GA4, or Hotjar) by adding the missing technical layer.

Performance Monitoring
Real-time Core Web Vitals
Revenue Insights
Potential impact & leaks
Shopper Behavior
Session-level friction tracking

One layer connecting technical improvements to business outcomes.

Transparent Billing

No surprises. One master invoice for your agency. Your clients never see a bill.

Hidden from Clients

Sub-stores completely bypass the Shopify billing screen. Your clients will never be asked to approve a charge for Superspeed.

One Master Subscription

You pay a single flat fee on your parent Shopify store. All linked child stores inherit the premium features automatically.

Easy Reconciliation

Stop managing dozens of separate app subscriptions across client stores. Manage everything from one centralized agency billing portal.

How to link a store

Three simple steps. No complex API keys.

1

Install Main App

Install Superspeed on your agency's main Shopify store and subscribe to the Business or Enterprise plan.

2

Generate Code

Open your Agency Dashboard to generate a unique, secure "Agency Link Code" for your client.

3

Paste & Bypass

Install the app on the client's store and paste the code. They instantly bypass billing and get premium features.

Agency Perks

When you partner with us, you get the white-glove treatment.

Direct Slack Access

Skip the support queue. You get a direct line to our engineering team in a shared Slack channel. Need a custom query? We've got you.

Early Feature Access

Agencies get beta access to new performance blocks and revenue intelligence features before they hit the public Shopify app store.

Co-Marketing

Have a great success story with a client? We'll co-author a case study and distribute it to our audience of high-growth Shopify merchants.

Frequently Asked Questions

Everything you need to know about the product and agency billing.

Billing & Agency Program

No. When you link a client store through your Agency account, billing is managed through your master subscription. Your clients won't see a separate Shopify app charge.
You can unlink the store at any time from your agency dashboard. The client can continue using the free plan or start their own subscription to keep premium features.
Yes. The Agency program is designed for managing multiple client stores from a single dashboard, making it easy to monitor performance and track revenue impact across your portfolio.
Yes. Agency accounts are designed for partners managing multiple Shopify stores. Client stores can be connected through the Agency Link process.
Yes. Assign the appropriate plan to each client depending on their store size and requirements.
Yes. If a client prefers to manage their own subscription, they can disconnect from your Agency account and subscribe directly.

Shopify Compatibility

Yes. Superspeed supports Shopify stores of all sizes, including Shopify Plus merchants and high-traffic enterprise storefronts.
Yes. Superspeed is built for modern Shopify themes and uses Theme App Extensions wherever possible.
No. Most features can be enabled without manually editing Liquid templates, making installation safer and easier to maintain.

Performance & Monitoring

No. The platform is designed to be lightweight while collecting real-user performance data. Optimizations are built to improve Core Web Vitals rather than negatively impact them.
Superspeed tracks metrics including Largest Contentful Paint (LCP), Interaction to Next Paint (INP), and Cumulative Layout Shift (CLS), along with additional page performance insights.
Yes. Superspeed collects anonymized real-user performance data so you can understand how actual shoppers experience your store instead of relying only on synthetic tests.
Performance data is continuously collected from real visitor sessions and presented through live dashboards, giving agencies up-to-date visibility into store performance.
No. Superspeed complements analytics platforms by focusing on performance, technical friction, real-user experience, and revenue impact signals.

Revenue Intelligence

Superspeed combines real-user performance data with shopper behavior to estimate how performance bottlenecks affect conversions and potential revenue.
Ghost checkouts are sessions where shoppers begin the checkout journey but abandon it due to technical friction, slow performance, or other usability issues before completing their purchase.
Yes. Agencies can use dashboards and reports to demonstrate how performance improvements contribute to better user experiences and business outcomes.

SEO & Optimization

Yes. Superspeed continuously scans your Shopify store for broken links and helps prevent visitors from reaching 404 pages that can reduce conversions and impact SEO.
Yes. Repairing broken links improves user experience, helps search engines crawl your site more effectively, and reduces the likelihood of visitors abandoning their journey.
Yes. Superspeed includes optimization features designed to improve loading performance, reduce layout shift, and enhance responsiveness where possible.

Agencies

Superspeed is built for Shopify development agencies, CRO agencies, performance specialists, growth agencies, and marketing teams managing multiple Shopify stores.
Agencies use Superspeed to monitor multiple stores, identify conversion bottlenecks, measure the business impact of optimizations, and provide clients with transparent performance reporting.
Yes. Superspeed gives agencies performance dashboards and insights they can use during client meetings, reporting, and optimization reviews.
Yes. Superspeed is designed for agencies managing multiple Shopify stores and provides centralized monitoring, reporting, and billing tools.
Most Shopify agency reports focus on traffic or analytics. Superspeed adds the technical performance layer by showing Core Web Vitals, shopper friction, broken links, and potential revenue impact.
Superspeed helps Shopify agencies monitor real-user performance, Core Web Vitals, shopper friction, broken links, and revenue opportunities across multiple stores from one dashboard.
Agencies can use Superspeed to connect performance improvements with real-user experience signals, technical issues, and potential conversion impact.
Yes. Superspeed complements platforms like Google Analytics, Shopify Analytics, and customer behavior tools by adding performance intelligence.
Yes. Superspeed is designed for agencies managing Shopify Plus and high-volume storefronts where performance issues can directly affect revenue.

Built for the entire Shopify agency ecosystem

Shopify Plus Agencies CRO Agencies Performance Agencies Shopify Developers Marketing Agencies Growth Agencies Maintenance Agencies Shopify Consultants

Explore platform features

Revenue Leak Detection

We connect your store's latency metrics directly to your checkout values to show you exactly how much money you are losing to slow pages.

Revenue Leak Detection

Ghost Checkouts & Rage Clicks

Locate deadlocks where customers click "Checkout" but a script freeze prevents them from reaching the checkout page.

Ghost Checkouts & Rage Clicks

Real User Monitoring (RUM)

Gather performance stats directly from real visitor browsers on 3G connections, low-end Androids, or high-end iPhones.

Real User Monitoring (RUM)

Broken Link Manager

A single broken link can kill a sale. Superspeed acts as your 24/7 site warden.

Broken Link Manager

Automated Health Audits

Get a step-by-step checklist explaining exactly why your site feels slow and how to fix it in plain English.

Automated Health Audits

Google Chrome UX (CrUX) Integration

Monitor your actual CrUX metrics directly inside your dashboard.

Google Chrome UX (CrUX) Integration

The Risk Reversal

Start on the Business Plan today. Link your first 5 clients.
Start identifying revenue opportunities immediately.

If you don't recover their entire subscription cost in ghost checkouts within your first month, cancel with one click. No locked contracts. No friction.

Become an investment

Join our Founding Agency Partner Program. Limited to agencies managing multiple Shopify Plus/Advanced stores.
Have questions about our agency program? Reach out to our partner team directly.

Ready to Partner?

Agency Plan Details

5
$50,000
Superspeed Cost
$249/mo
Est. Retainer
+$2,500/mo
Est. Client Rev. Recovered
+$12,500/mo