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Automated direct mail marketing with AI design, personalization, and measurable ROI.

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TL;DR - LettrLabs

  • Automates direct mail campaigns with AI-powered design and personalization.
  • Offers robust tracking, attribution, and holdout testing for measurable ROI.
  • Integrates with popular marketing platforms for omnichannel campaign coordination.
Pricing: Free plan available
Best for: Growing teams

Pros & Cons

Pros

  • Combines the tangibility of direct mail with digital marketing automation and analytics.
  • Offers highly personalized and realistic handwritten mail options.
  • Provides deep attribution and ROI tracking, including holdout testing.
  • Extensive targeting capabilities with over 4,000 attributes and geo-targeting.
  • Seamless integration with popular CRM and e-commerce platforms.

Cons

  • Pricing for mail pieces can vary significantly based on volume and commitment.
  • The free tier offers limited features, primarily tracking and basic insights.
  • Requires integration with existing digital marketing stacks for full omnichannel benefits.

Key Features

AI-powered direct mail design and personalizationReal-time delivery trackingAttribution dashboard and ROI trackingBuilt-in holdout testing for incremental lift measurementCustomizable attribution windows and conversion criteriaVariety of direct mail formats (postcards, handwritten letters, cards)Triggered sending based on customer actionsOmni-channel marketing coordination

Pricing

Freemium

LettrLabs offers a generous free tier with optional paid upgrades for advanced features.

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What is LettrLabs?

Editorial review
LettrLabs is an all-in-one platform designed for modern teams to launch targeted direct mail campaigns that seamlessly integrate with digital marketing efforts. It leverages AI for designing, personalizing, and tracking every piece of mail, offering a tangible touchpoint in an increasingly digital world. The platform caters to a wide range of industries including e-commerce, healthcare, home services, real estate, and political campaigns, enabling businesses to acquire new customers, launch products, retarget visitors, and run seasonal promotions. It provides comprehensive solutions from audience identification and mailer design to automation, workflow management, and real-time tracking and analytics, ensuring campaigns are impactful and measurable.

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LettrLabs FAQ

How does LettrLabs achieve the 'handwritten' look for its mailers, and how realistic is it?

LettrLabs utilizes robotic handwriting technology to create mailers that mimic genuine human handwriting. This process ensures a highly realistic appearance, which has been noted by users for its effectiveness in convincing recipients of its authenticity and driving higher engagement compared to standard printed mail.

Can LettrLabs help retarget website visitors who haven't made a purchase or provided contact information?

Yes, LettrLabs offers a feature to retarget anonymous website visitors. By integrating with your website, the platform can identify and send targeted direct mail to individuals who have shown interest but not yet converted, helping to boost digital ad ROI and maintain brand presence.

What kind of data points are available for building hyper-targeted mailing lists within LettrLabs?

LettrLabs provides access to over 4,000 targeting attributes. These include demographics, buying behavior, and property data, allowing users to build highly specific audience segments for their campaigns, down to household income, length of residency, and even year a property was built.

How does the 'holdout testing' feature work, and what value does it provide for direct mail campaigns?

The built-in holdout testing feature allows you to measure the incremental lift of your direct mail campaigns without complex setup. It works by creating a control group that does not receive mail, enabling you to accurately compare the performance of recipients versus non-recipients and quantify the true impact and ROI of your direct mail efforts.

What is the difference between the 'Printed Mail Merge' and 'Variable Image Replacement' features across the pricing tiers?

Printed Mail Merge, available from the Core tier, allows for basic personalization of text fields within printed mailers. Variable Image Replacement, an Enterprise-tier feature, offers a more advanced level of personalization by enabling dynamic changes to images within mail pieces based on recipient data, allowing for highly customized visual content.

Can I integrate LettrLabs with my existing CRM or e-commerce platform to automate mail sends based on customer actions?

Yes, LettrLabs integrates seamlessly with popular platforms such as Shopify, ServiceTitan, Salesforce, Klaviyo, and HubSpot. These integrations allow you to automate direct mail sends triggered by specific customer actions or lifecycle stages, ensuring timely and relevant communication.

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