For owners tired of guesswork and slow follow-up

See where every lead came from. Be first to respond.

Capture every lead the instant it’s submitted, with the real campaign and journey attached, so you know what’s working and reply while it’s still hot.

In plain English. One line of JavaScript on your site. Works alongside HubSpot, Salesforce, WordPress, Webflow, or no CRM at all.

5-min install No card required GDPR-ready
Why businesses install Lead Source

Three ways it pays for itself

See what actually works

Know which ads, campaigns, and pages bring you real paying customers, not just clicks. Put your budget where it pays off and cut the rest.

Be first to respond

See every new lead the moment it arrives, with the full story behind it, so you reply before your competitors. Most buyers go with whoever answers first.

Live in five minutes, free

One line of code, working with the forms and CRM you already use. No new system, no developer, nothing to rebuild. Free to start.

Every month you wait, you’re paying to guess, and losing leads to faster competitors.

Start free

5-min install. No card required.

4.83 from 78 reviews

“Our CRM used to say every lead came from ‘Web.’ Lead Source now shows the real source.”

Priya Nair

“We cut spend on campaigns that looked busy but weren’t creating customers.”

Mark Ellison

“Our sales calls are warmer now because we know what each lead looked at before getting in touch.”

Chris Walton
Put a number on it

How much of your spend is going nowhere?

Drag the slider to what you actually spend on marketing each month. The numbers below are what the research says, and what Lead Source helps you fix.

Your monthly marketing spend

$ /month
Statistically wasted (78%) $5,460/mo
Wasted per year $65,520
Actually producing customers (22%) $1,540/mo

Lead Source shows you which $1,540 actually produces customers. Cut the other $5,460.

See your real numbers in your real dashboard. Free.
See your real numbers

5-min install. No card required.

The difference

One visitor. Three different tools. Three different answers.

Every marketing tool tells you something different about the same person walking into your site. Only one of them tells you who they are.

What Google Analytics shows you
42 sessions
source: google / organic
42 sessions. zero names.
What your CRM shows you
NameMike Reeves
Source“Web”
StatusNew
Notes,
“Web”. cool, thanks.
What Lead Source shows you
Mike Reeves Owner · Reeves IT Services
SourceGoogle Ads · Local Services Sydney
Pages/managed-it → /pricing → /contact
Emailmike@reevesitservices.com.au
Phone+61 412 555 234
the actual person. every time.

Most marketing tools tell you what someone clicked.
Lead Source tells you who bought.

The research

78% of your digital marketing isn’t doing anything.

Across thousands of small and mid-sized business marketing budgets analysed in our 2026 report, the same pattern appeared everywhere. Paid search on generic keywords, blog SEO, retargeting, and social posting (the bulk of most agency retainers) produced almost none of the actual revenue. The customers came in through channels the owner controlled directly.

Wasted
78%

Of digital marketing spend produces no measurable revenue outcome.

Working
22%

Produces nearly all the revenue. Usually channels the owner controls directly.

Find which 78% of your spend is wasted, and which 22% to double down on.
Find your 78%

Free to start · no card

Stop paying agencies to not tell you what’s working.

5-minute install

One snippet. Every form tracked.

The Lead Source script goes once in the <head> of your website. Five minutes total. From that moment on, every form on every page is automatically tracked, with source, campaign, page journey, and full form data.

No per-form setup. No per-platform config. Works with whatever you already use.

index.html
<!-- in your <head> --> <script src="https://cdn.leadsource.co/v1.js" data-site="your-site-id" ></script> // that's it. all forms tracked.
Five minutes is a coffee break. Worth it.
Try the 5-minute install

5-min install. No card required.

Three operators who stopped guessing

Real numbers from businesses that ran the experiment.

Michael Reeves
Owner · managed IT services

“We were spending $4,200/month on Google Ads. Lead Source showed us $3,800 of it produced nothing. We cut everything except brand search, kept our entire pipeline, and started using the savings on the one channel that actually worked. The agency’s reaction was instructive.”

Sarah Carter
Partner · estate planning practice

“I’d been fighting our marketing agency for two years to prove their SEO was actually working. They kept showing me ‘ranking improvements.’ Lead Source showed me one new matter. One. That came from organic search in twelve months. We cancelled the next day.”

Melissa Grant
Principal · insurance agency

“Eighty percent of our quote requests turned out to come from Google Business Profile. We’d been spending nothing on it. We were spending five thousand a month on Facebook Ads that produced two new customers total. Lead Source ended that argument.”

Trusted by marketing teams who needed real answers.

4.83 from 78 reviews

“Lead Source finally showed us which campaigns were producing actual enquiries, not just clicks.”

Daniel Morris5.0

“We cut spend on campaigns that looked busy but weren’t creating customers. That alone made the tool worth it.”

Mark Ellison4.9

“Lead Source helped us separate traffic from real opportunities. That changed how we looked at our entire marketing budget.”

James Carter4.7

“We finally have something more useful than rankings, traffic, and vague monthly reports.”

Thomas Reid4.6

“Our sales calls are warmer now because we know what each lead looked at before getting in touch.”

Chris Walton4.8

“Great tool for small teams that need clear answers without spending hours in analytics.”

Ben Clarke4.5

“A form submission now tells us the source, campaign, landing page, and journey behind the enquiry. Huge improvement.”

Liam Foster5.0

“This is what attribution should be: simple, useful, and tied to real people making real enquiries.”

Aaron Mitchell4.9

“Our CRM used to say every lead came from ‘Web.’ Lead Source now shows the real source, campaign, and page journey.”

Priya Nair4.8

“Simple setup, clear data, and no complicated configuration. We had useful lead tracking running in minutes.”

Natalie Brooks5.0

“Seeing the pages a lead visited before enquiring gives our sales team much better context.”

Aisha Bennett4.9

“Lead Source makes attribution easy to understand. We can see the person, source, campaign, and form submission in one place.”

Emily Hart5.0

“It showed us that some of our best leads were coming from channels we had been underinvesting in.”

Sophie Lang4.9

“We wanted better attribution without messy cookie tracking. Lead Source gave us practical data in a cleaner way.”

Hannah Spencer4.8

“Lead Source made our marketing conversations much more direct. We now talk about leads, not vanity metrics.”

Rebecca Miles4.7
Find out what’s actually producing customers for you.
Start free

Free to start · no card

The greatest risk in modern advertising is no longer wasting money.
It is believing the waste is working.

Source: The State of Digital Marketing Waste, 2026
Works with anything

Whatever you already use, it works.

One line of code on your website. No per-platform setup. See all 19 integrations or just install it.

Questions, answered

Things people ask before signing up.

How is this different from Google Analytics?

They do different jobs. Google Analytics shows you traffic patterns at a population level (sessions, sources, behaviour trends). Lead Source shows you individual converting visitors: who they are, where they came from, and which campaign produced them. Keep using both. See the difference.

How much does it cost?

Free to start. $19/month for 500. $49/month for 2,000. No credit card to start. See full pricing, including the launch-pricing lock-in.

Does it work with my CRM, form tool, or website builder?

Almost certainly. Lead Source is one line of code on your website, so it works alongside whatever you already use. HubSpot, Salesforce, Keap, Close, Eloqua, Gravity Forms, Contact Form 7, Forminator, Jotform, Typeform, WordPress, Webflow, Squarespace, Wix, Shopify, Ghost. See all integrations.

Is the data secure?

Yes. Lead emails and phone numbers are encrypted at rest and in transit, with access tightly controlled. Aligned with GDPR, UK GDPR, and the Australian Privacy Principles. See our privacy details and data processing.

Find where your best customers come from.

Spend more where it works. Cut what doesn’t. Free to start, no credit card.

Start free

5-min install. No card required.

Privacy-first by design

The reason your source data actually survives.

Most attribution tools fail under privacy constraints. We work because of them, not despite them. No cookies. No client-side storage. Captured server-side at the moment of submission.

No cookies

No client-side storage.

Outside ePrivacy and PECR storage-and-access scope by design. Ad-blockers and cookie banner refusals don’t touch us.

GDPR-ready

Aligned with GDPR, UK GDPR, APP.

Customer-as-controller, Lead Source-as-processor. SCCs and UK IDTA in the DPA. The HubSpot model.

Isolated

Customer data isolation via row-level security.

Your leads never touch another customer’s data. Database-level access control. Encrypted at rest and in transit.

Self-service

Data subject rights, built in.

Export, delete, restrict. Tooling shipped in the product. No support tickets to honour GDPR Article 15-17 requests.