Integrate with Poplar

Connect dozens of leading marketing automation platforms, ecommerce stores, and cloud connectors to send direct mail.

Zapier
Connector

Connect your web apps to automate your work and be more productive. 1500+ apps and easy integrations.

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Iterable
Marketing Automation

The growth marketing platform for cross-channel customer engagement, empowering seamless, personalized customer experiences.

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Simon Data
Marketing Automation

Simon Data is a marketing-first customer data platform that helps marketers unlock the value of data with unprecedented access and flexibility.

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Shopify
Online Store

Shopify is an ecommerce platform that has everything to sell online, on social media, or in person.

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Hubspot
Marketing Automation

Tools for social media marketing, content management, web analytics and search engine optimization.

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Braze
Marketing Automation

Braze is a customer engagement platform that delivers messaging experiences across platforms.

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MailChimp
Marketing Automation

Email marketing, ads, landing pages, and CRM tools to grow your business on your terms. Get the word out with email, social ads, and make your life easier.

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Customer.io
Marketing Automation

Gain control over behaviorial data to personalize customer communication. Workflow Automation. Powerful Segmentation. Flexible Data Integration.

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ActiveCampaign
Marketing Automation

Integrated email marketing, marketing automation, and small business CRM.

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Sailthru
Marketing Automation

Personalized email and multichannel messaging. Mobile marketing. Strategic customer success. 24/7 support. In-house deliverability. Lifecycle management.

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Autopilot
Marketing Automation

Multi-Channel Marketing. A/B Testing. Lead Scoring. Easy Automation. Lead Nurturing. Fast Implementation.

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Klaviyo
Marketing Automation

Klaviyo is a marketing automation and email platform designed to help grow your business.

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Mixpanel
Marketing Automation

Customers insights to make smarter decisions and act faster based on how customers use your product or website with Mixpanel.

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Automate.io
Connector

Automate.io connects cloud applications with amazing ease. Automate marketing, sales processes, payments or any business processes in minutes.

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Blueshift
Marketing Automation

Activate your customer data, unlock predictive insights, and automate cross- channel campaigns with ease.

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Rejoiner
Marketing Automation

Rejoiner gives you all the email marketing software, tools, and hands-on consulting you need to increase conversion rates and crush your revenue goals.

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Drip
Marketing Automation

Drip is a sales & marketing automation platform designed for ecommerce.

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Leanplum
Marketing Automation

Leanplum helps mobile teams orchestrate multi-channel campaigns — from messaging to the in-app experience — all from a single mobile marketing platform.

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Marketo
Marketing Automation

Marketo is a powerful marketing automation software that helps marketers engage customers and prospects across channels.

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And many more...

Many other platforms not listed here allow you to use a webhook to push events and/or mailings to our API.

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Other ways to mail

Upload an audience

Export a segment or audience from your existing tools as a CSV and upload manually into our platform.

Configure a webhook

Most marketing automation platforms have the option to enable a configurable webhook that allows you to trigger a mailing with just a few clicks.

Integrate with our API

If you have technical resources, you can integrate directly with our print & mail API.

Partner with us

Are you a marketing platform that would like to partner?

Reach out