Turn your anonymous website visitors into sales leads

We use AI to identify your anonymous site visitors and reveal their direct contact info.
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Integrated with:

Why Opensend?

Reach your hidden corporate buyers

Cold call and email prospects when they’re most engaged even if they don’t fill out the form.

Add new hot leads to your CRM in real-time

Turn website visitors into your pipeline in real time without guesswork.

Multiply your email list growth

Automatically capture 5x more emails and grow your list 5x faster.

Opensend works with all the tools you already use.

Opensend connects to your website and your CRM/ESP to boost your existing conversion funnel.
Ready to give it a try?

Start your free trial

We are confident you’ll love Opensend after testing it for 2 weeks

What our customers are saying

"Opensend has done wonders for our business - in our first 90 days we generated almost $70K in revenue by following up with visitors to our site with whom we previously could not engage. The installation was done in minutes, and the data quality is great; deliverability, open and click rates have all exceeded my expectations."

Raf Michalowski

Meble Furniture
“Opensend is the perfect tool for e-commerce owners seeking to grow their email list profitability. Its simple installation and automatic email capture capabilities make it a must-have tool.”

Oliver Walsh

Meble Furniture
“We've been working with the Opensend team for a few months and they have been nothing but wonderful! Set up is simple and we started to see results almost immediately. It's a wonderful platform that you can set and forget about and doesn't require any time to manage. We will continue to work with Opensend on all of our new clients we onboard.”

Jaclyn Bishop

SPARK ROAS
“Almost finished the trial phase and so far this looks very promising for us. The team has been great to work with and easy enough to install and getting going quickly. If the results continue as during the trial, we will continue a strong ROI. It's definitely worth your time and resources to check it out.”

Margaret Konstantas

SHINELIFE
“We tried other services like Open Send but they didn't work for our clients. We have multiple clients using the software and one of them is getting over 150 new leads a day and a 20x return on their investment from the cost of Open Send. A bonus for us is that the revenue is the same revenue that Klaviyo is tracking with Shopify data, so it's not making up random revenue attribution (that's out of the ordinary).”

Nehal Kazim

ADPROS
“We've tested this on 10+ clients and the results have been great so far. We've tested similar services in the past with no luck. The Opensend team has been great to work with as well!”

Mike Gleba

ONE10MEDIA
“Opensend has been really good for us we have seem immediate ROI and we are seeing great engagement from the emails we collected. On avg we see 50% open rate and 10% ctr…almost better than our newsletter. It’s a no-brainer for any ecom store, they also have a great support team.”

Maya Kim

GROUPON
“We've been utilizing Opensend for a few months, and it has proven to be an invaluable asset for our business and sales team. Opensend has enabled us to uncover leads we weren't previously aware of, prompting us to refine our approach to lead generation. Additionally, it has empowered our marketing team to conduct internal analysis of our website's performance, identifying strengths and areas for improvement. If you're seeking a game-changing investment to propel your business and lead generation strategy forward, Opensend comes highly recommended!”

Asaf Bar-hen

NRGUPGRADE
“I'm absolutely thrilled with the concept behind it, and it's eye-opening to realize just how many emails we were missing out on collecting before using this platform. Being able to effortlessly capture these emails and re-market to an engaged audience has proven to be incredibly valuable.”

Daisy Rowell

WISH
“Email-based retargeting is a must-have and the Opensend team has done a tremendous job by developing a smart solution that measures users’ engagement to only reach high-intent visitors. We love it.”

Moyra Neale

VP, EVESLEEP
“By capturing a larger number of emails daily, we have reduced our reliance on costly programmatic retargeting campaigns and seen a noticeable improvement in our conversion rates. We see this as insurance for our advertising efforts, a no-brainer.”

Ignacio Palomera

VP, NEBIA
“Opensend has allowed us to increase our email subscribers quickly and profitably. It’s very easy to integrate with your Shopify & Klavyio account, no reason not to use it!”

Max Elrawi

FOUNDER, LORDLOU
“Thanks to Opensend now we can reach the anonymous shoppers that have initiated a cart without leaving their information. A total game changer to convert many more of these high-intent customers.”

Brian Persico

EVP, SOGNOTOSCANO
"Opensend has done wonders for our business - in our first 90 days we generated almost $70K in revenue by following up with visitors to our site with whom we previously could not engage. The installation was done in minutes, and the data quality is great; deliverability, open and click rates have all exceeded my expectations."

Raf Michalowski

MEBLE FURNITURE
“Almost finished the trial phase and so far this looks very promising for us. The team has been great to work with and easy enough to install and getting going quickly. If the results continue as during the trial, we will continue a strong ROI. It's definitely worth your time and resources to check it out.”

Margaret Konstantas

SHINELIFE
“Opensend has been really good for us we have seem immediate ROI and we are seeing great engagement from the emails we collected. On avg we see 50% open rate and 10% ctr…almost better than our newsletter. It’s a no-brainer for any ecom store, they also have a great support team.”

Maya Kim

GROUPON
“Thanks to Opensend now we can reach the anonymous shoppers that have initiated a cart without leaving their information. A total game changer to convert many more of these high-intent customers.”

Brian Persico

Founder ASYSTEM
“Email-based retargeting is a must-have and the Opensend team has done a tremendous job by developing a smart solution that measures users’ engagement to only reach high-intent visitors. We love it.”

Moyra Neale

VP, EVESLEEP
"Opensend has done wonders for our business - in our first 90 days we generated almost $70K in revenue by following up with visitors to our site with whom we previously could not engage. The installation was done in minutes, and the data quality is great; deliverability, open and click rates have all exceeded my expectations."

Raf Michalowski

MEBLE FURNITURE
“Almost finished the trial phase and so far this looks very promising for us. The team has been great to work with and easy enough to install and getting going quickly. If the results continue as during the trial, we will continue a strong ROI. It's definitely worth your time and resources to check it out.”

Margaret Konstantas

SHINELIFE
“Opensend has been really good for us we have seem immediate ROI and we are seeing great engagement from the emails we collected. On avg we see 50% open rate and 10% ctr…almost better than our newsletter. It’s a no-brainer for any ecom store, they also have a great support team.”

Maya Kim

GROUPON
“Thanks to Opensend now we can reach the anonymous shoppers that have initiated a cart without leaving their information. A total game changer to convert many more of these high-intent customers.”

Brian Persico

Founder ASYSTEM
“Email-based retargeting is a must-have and the Opensend team has done a tremendous job by developing a smart solution that measures users’ engagement to only reach high-intent visitors. We love it.”

Moyra Neale

VP, EVESLEEP
“By capturing a larger number of emails daily, we have reduced our reliance on costly programmatic retargeting campaigns and seen a noticeable improvement in our conversion rates. We see this as insurance for our advertising efforts, a no-brainer.”

Ignacio Palomera

VP, NEBIA
“Opensend is the perfect tool for e-commerce owners seeking to grow their email list profitability. Its simple installation and automatic email capture capabilities make it a must-have tool.”

Oliver Walsh

ASYSTEM
“We tried other services like Open Send but they didn't work for our clients. We have multiple clients using the software and one of them is getting over 150 new leads a day and a 20x return on their investment from the cost of Open Send. A bonus for us is that the revenue is the same revenue that Klaviyo is tracking with Shopify data, so it's not making up random revenue attribution (that's out of the ordinary).”

Nehal Kazim

ADPROS
“We've been utilizing Opensend for a few months, and it has proven to be an invaluable asset for our business and sales team. Opensend has enabled us to uncover leads we weren't previously aware of, prompting us to refine our approach to lead generation. Additionally, it has empowered our marketing team to conduct internal analysis of our website's performance, identifying strengths and areas for improvement. If you're seeking a game-changing investment to propel your business and lead generation strategy forward, Opensend comes highly recommended!”

Asaf Bar-hen

NRGUPGRADE
“By capturing a larger number of emails daily, we have reduced our reliance on costly programmatic retargeting campaigns and seen a noticeable improvement in our conversion rates. We see this as insurance for our advertising efforts, a no-brainer.”

Ignacio Palomera

VP, NEBIA
“Opensend is the perfect tool for e-commerce owners seeking to grow their email list profitability. Its simple installation and automatic email capture capabilities make it a must-have tool.”

Oliver Walsh

ASYSTEM
“We tried other services like Open Send but they didn't work for our clients. We have multiple clients using the software and one of them is getting over 150 new leads a day and a 20x return on their investment from the cost of Open Send. A bonus for us is that the revenue is the same revenue that Klaviyo is tracking with Shopify data, so it's not making up random revenue attribution (that's out of the ordinary).”

Nehal Kazim

ADPROS
“We've been utilizing Opensend for a few months, and it has proven to be an invaluable asset for our business and sales team. Opensend has enabled us to uncover leads we weren't previously aware of, prompting us to refine our approach to lead generation. Additionally, it has empowered our marketing team to conduct internal analysis of our website's performance, identifying strengths and areas for improvement. If you're seeking a game-changing investment to propel your business and lead generation strategy forward, Opensend comes highly recommended!”

Asaf Bar-hen

NRGUPGRADE
“We've been working with the Opensend team for a few months and they have been nothing but wonderful! Set up is simple and we started to see results almost immediately. It's a wonderful platform that you can set and forget about and doesn't require any time to manage. We will continue to work with Opensend on all of our new clients we onboard.”

Jaclyn Bishop

SPARK ROAS
“We've tested this on 10+ clients and the results have been great so far. We've tested similar services in the past with no luck. The Opensend team has been great to work with as well!”

Mike Gleba

ONE10MEDIA
“Opensend has allowed us to increase our email subscribers quickly and profitably. It’s very easy to integrate with your Shopify & Klavyio account, no reason not to use it!”

Max Elrawi

Founder ASYSTEM
“I'm absolutely thrilled with the concept behind it, and it's eye-opening to realize just how many emails we were missing out on collecting before using this platform. Being able to effortlessly capture these emails and re-market to an engaged audience has proven to be incredibly valuable.”

Daisy Rowell

WISH
“We've been working with the Opensend team for a few months and they have been nothing but wonderful! Set up is simple and we started to see results almost immediately. It's a wonderful platform that you can set and forget about and doesn't require any time to manage. We will continue to work with Opensend on all of our new clients we onboard.”

Jaclyn Bishop

SPARK ROAS
“We've tested this on 10+ clients and the results have been great so far. We've tested similar services in the past with no luck. The Opensend team has been great to work with as well!”

Mike Gleba

ONE10MEDIA
“Opensend has allowed us to increase our email subscribers quickly and profitably. It’s very easy to integrate with your Shopify & Klavyio account, no reason not to use it!”

Max Elrawi

Founder ASYSTEM
“I'm absolutely thrilled with the concept behind it, and it's eye-opening to realize just how many emails we were missing out on collecting before using this platform. Being able to effortlessly capture these emails and re-market to an engaged audience has proven to be incredibly valuable.”

Daisy Rowell

WISH

Get set up in under 5 minutes

1.

Get access

Start a trial or book a demo with us to get started. Our product specialists will give you an overview of the platform and help set up your account.

2.

Install pixel or Shopify app

Adding our pixel on your site is a breeze. Our specialists are here to help if you need it…which you probably won’t!

3.

Connect your email marketing platform

With multiple integration options, we connect with virtually any system. As always, our team is here to support you if you have any questions.

4.

Watch your revenues grow

Engage your visitors, with expert guidance from our team on best practices for nurturing and converting these leads. Then, sit back, relax and enjoy the additional revenues!
Start Trial

Most common questions

You probably have some questions — we have answers
What does Opensend do?

Opensend provides customer identity information, even if the customer visits but never completes a purchase.

What kind of information about my customers is available?

OpenSend provides email addresses and some basic identifier information for the customer.

What % of my traffic is going to be identified?

Opensend typically identifies around 25-35% of your anonymous visitors, although your mileage may vary. We strive only to identify real human traffic — no bots allowed.

Can Opensend provide data for customers outside of the US?

No, our sources are US publishers primarily serving a US audience. We filter out incidental non-US traffic using IP geolocation.

Who should use Opensend?

Any business that wants to identify online store visitors who do not complete a purchase.

How does the technology work?

When a new visitor accesses your site, our proprietary technology retrieves their identities and email addresses.

Is Opensend's service legal?

Yes, we comply with US laws, including CAN-SPAM and CCPA.

Got more questions? Contact us or read our FAQ here.

Take it from our users

“We tried other platforms similar to Opensend, but nothing compared to what Opensend had done for our business.  If you're seeking a game-changing investment to propel your business and lead generation strategy forward, Opensend comes highly recommended!"

Steve Morales

Head of Growth, Kut from the Kloth

60.78%

Unique open rate

15.21%

Unique click rate
Better audiences
Smart ads
Lower CPA
Grow email list
High Conversion