An end-to-end advertising platform offering 0% fees along the entire supply path.

Taking multiple paths to purchase the same impression leads to increased infrastructure costs for buy-side platforms, which in turn gets passed on to the advertiser in the form of higher DSP fees. With Mantis®, advertisers, agencies, and publishers are saving large sums of money by avoiding these unnecessary auctions and inflated rates altogether.

Publisher 0% fee SSP 0% fee Exchange 0% fee DS P

Access exclusive audiences and premium ad inventory via an easy-to-use DSP.

Pay as you go pricing with 0% fees.

We work hard to offer a 0% fee ecosystem. With that in mind, our platform fees charged are subject to change at any time. See our terms and conditions.

Advertise directly with publishers via a thriving private marketplace.

Buy and sell direct with 0% fees.

We work hard to offer a 0% fee ecosystem. With that in mind, our platform fees charged are subject to change at any time. See our terms and conditions.

Retarget people who have recently visited your website or app.

Boost conversions by 70% with retargeting ads.1

1 Source: Software Advice

Access the largest pool of behavioral data from cannabis & CBD enthusiasts.

Target more engaged audiences with Mantis.

Join the first OpenRTB ad exchange that is pro-cannabis.

Built for DSPs, SSPs, and more.

We work hard to offer a 0% fee ecosystem. With that in mind, our platform fees charged are subject to change at any time. See our terms and conditions.

Monetize your property traffic with premium ads.

Serve display, native, and video ads.

We work hard to offer a 0% fee ecosystem. With that in mind, our platform fees charged are subject to change at any time. See our terms and conditions.

A powerful and free ad server built just for digital publishers.

Serve your own in-house/direct ads with ease.

We work hard to offer a 0% fee ecosystem. With that in mind, our platform fees charged are subject to change at any time. See our terms and conditions.

Have a team of digital marketing experts assigned to your account.

White glove service for select accounts.

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Exchange

Find a solution to fit your needs.

For brands

Execute cannabis-compliant campaigns with a full suite of advertising and analytics solutions.

Solutions for advertisers

For publishers

Monetize cannabis-compliant inventory and data with turnkey tools to transform your site.

Solutions for publishers

For agencies

Access exclusive supply and demand and manage campaigns for your clients with ease.

Solutions for agencies

For networks

Join the first and only independent OpenRTB 2.5 compatible exchange supporting cannabis and hemp.

Solutions for networks

Instant access to more than 65% of the American population.

MANTIS influences the world's largest audience of enthusiasts interested in cannabis, CBD, yoga, music, wellness, and other lifestyle content.

3B+
Bid requests per month
250M
Unique devices in US
14th
Ranked US network
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More transparency.

We take a strict stance on ensuring high viewability standards. Advertisers only pay for premium ad inventory and receive performance insights in real-time.

More transparency.

We take a strict stance on ensuring high viewability standards. Advertisers only pay for premium ad inventory and receive performance insights in real-time.
"Other publications promised us things they did not end up fulfilling. I am happy to report that MANTIS did exactly what they said they would."
Seibo Shen, Founder & CEO

More scalability.

MANTIS manages the largest audience of cannabis enthusiasts in the world and is the first advertising platform to bridge the gap between marijuana and mainstream.

More scalability.

MANTIS manages the largest audience of cannabis enthusiasts in the world and is the first advertising platform to bridge the gap between marijuana and mainstream.
"MANTIS is outstanding for prospecting in our industry. To this date we have not found any other source for digital ads that can drive more engaged traffic."
Nima Noori, Founder & CEO

More security.

All traffic goes through various safety checkpoints including multiple 3rd party, industry-leading fraud vendors.

More security.

All traffic goes through various safety checkpoints including multiple 3rd party, industry-leading fraud vendors.
"The MANTIS ad platform is incredibly user-friendly and allows us to generate valuable traffic to our website which has ultimately led to a high level of conversions."
Greg Gaston, Marketing Director

More flexibility.

Whether you need assistance with the day to day management of your account(s) or prefer to be the captain of your own ship, we can accommodate.

More flexibility.

Whether you need assistance with the day to day management of your account(s) or prefer to be the captain of your own ship, we can accommodate.
"MANTIS made increasing our brand awareness a breeze. Their team is extremely friendly and helpful and the ad dashboard is intuitive and easy to use."
Sean Geng, Founder & Former CEO

Built with agencies in mind.

Manage your client's campaigns with ease using our proprietary, self-service ad platform. Grab an agency seat and begin offering your clients a unique audience.

MANTIS for Agencies

Get started with Mantis®

The world’s most optimized supply path.

View plans & pricing