Make Every Marketing Dollar Count

Connect online conversions to offline data to optimize your campaigns, increase conversion rates, and close the loop on attribution with your own first-party data.

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Attribution

Optimize campaigns for the business objectives you actually care about

Know every channel, source, pageview, click, and event that resulted in a closed-won deal. Identify exactly which marketing efforts result in not just leads, but connected phone calls, pipeline generation, and revenue.
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Audiences

Create Audiences from any source, including offline data

Create Segments of Events and build Audiences of individuals from web activity combined with data from other marketing tools, CRM, internal databases, and more.
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Analytics

Own all of your marketing Analytics data

Firstparty uses first-party cookies to collect highly accurate website visitor activites, and moves that data to a warehouse you control.
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Automation

Build powerful automations

React to collected Events in realtime with a simple rules engine that lets you update customer information, push data to an external service, or even run custom Javascript on any Event Firstparty collects.
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It's Your Data. Make it Work For You.

Collect new first-party data

Marketing Analytics platforms typically rely on third-party cookies, and store data in walled gardens that make it difficult to analyze and activate.

Firstparty collects Events using first-party cookies, will transfer your data anywhere, and helps you activate collected data like never before.

Activate existing first-party data

The modern data warehouse has information of customer activities from dozens of tools, many of which are disconnected from a browser session (offline) or happen days after a visitor clicks on an ad.

Firstparty helps you activate this data, no matter where it was collected.

Designed for Marketers and Developers

Firstparty is built API-first, and with the ability to write custom code and queries, there's no limit to what your team can build to better serve your customers.

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exports.handler = (event, context, callback) => {

// Set a key/value on the Event
event.setProperty('barfoo', 'foobar');

// Make an HTTP request with node-fetch
fetch('https://api.github.com/users/github')
.then(res => res.json())
.then(json => {

// Set a key/value on the Event
event.setProperty('payload', json);

// Finish work and end this Action's execution
callback();
});
}

Run Javascript in Response to Any Event

Javascript Actions allow you to write code that executes in response to any (or every) Event you collect - even from the browser.

Learn More About AutomationRead the Docs

Turn a Warehouse Query into Events

Firstparty will create an Event for every row of data your warehouse query returns, which may be used to trigger custom Automations or send conversions to ad networks.

Read the Docs
SELECT
contacts.email,
contacts.facebook_click_id,
opportunities.value

FROM
contacts

JOIN
opportunities
ON
opportunities.account_id = contacts.account_id

Collect 1,000,000 Events for Free

Pricing is based on how many events you collect. Start paying after you use your 1,000,000 free events. No contract or credit card required to get started.

Pay As You Go
$0.00005

per event

Unlimited data Sources

Unlimited data warehouses

No credit card required for trial

Billed monthly after your 1,000,000 free events are used

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Enterprise

Volume discounts are available starting at 10,000,000 events per month on an annual basis.

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