LettrLabs vs. Mail Shark

Looking for a Mail Shark alternative? LettrLabs helps businesses automate direct mail campaigns, attribute measurable ROI, & win new business.

Why Businesses Choose LettrLabs over Mail Shark

True Automation, Not Just Scheduled Mail

High-converting handwritten mail that drives new business

Real-time attribution dashboards & per-piece delivery tracking

No minimum order quantities and fast production times

See how customers are earning higher ROI with LettrLabs

See Case Studies

Who should choose

  • Businesses running automated or high-volume direct mail campaigns
  • Organizations that need need both printed and handwritten mail in one platform
  • Home services companies using intent-based triggers (storms, movers, site visitors)
  • Companies that want to avoid large minimum order quantities

Who might choose

  • Businesses sending occasional or one-off campaigns
  • Teams that do not need real-time ROI measurement or software integrations
  • Local businesses sending promotions to their town or neighborhood

Choosing the Best:
LettrLabs vs. Mail Shark

Discover why LettrLabs is the smarter choice for your marketing needs.

Premium Plan
Mail Shark Plan
Pricing
Printed postcard prices go as low as
$0.58 ea
Not Disclosed -
Custom Quotes Only
Handwritten card prices go as low as
$1.19 ea
Product Not Offered
Free Starter Plan
Direct Mail
Printed Postcards
Handwritten Cards
Handwritten Mail Options

Let our team create incredible direct mail designs to kick start your next campaign

5 Options
Minimum Order Quantity

Let our team create incredible direct mail designs to kick start your next campaign

None
500 - 5,000 for Most Products
Production Schedule

Let our team create incredible direct mail designs to kick start your next campaign

Typically 24hrs
Weekly
Campaign Development

Let our team create incredible direct mail designs to kick start your next campaign

Same-Day
Usually 3-4 Weeks to Execute
Account Management

Let our team create incredible direct mail designs to kick start your next campaign

Full Self-Service & Account Management Available
Must Use Account Team
Platform Features
Real-Time Attribution Dashboard

Access the most advanced direct mail attribution dashboard in the industry - track conversions, revenue, lift, and engagement across every touchpoint with unmatched precision & customization.

No, Matchback Reports Only
HailTrace: Hail Storm Automation

Automatically target & mail to homeowners impacted by Hail or wind storms immediately following storms. Powered by industry leading HailTrace weather maps.

Delivery Tracking for Every Mail Piece

Monitor the status of your mailpieces with real-time delivery updates. Know when mail is en route, delivered, or delayed to better time follow-ups and measure campaign performance.

Automated Mover Targeting

Monitor the status of your mailpieces with real-time delivery updates. Know when mail is en route, delivered, or delayed to better time follow-ups and measure campaign performance.

No, Manual Lists Only
Radius Mail / Neighborhood Targeting

Monitor the status of your mailpieces with real-time delivery updates. Know when mail is en route, delivered, or delayed to better time follow-ups and measure campaign performance.

Website Visitors Retargeting (LeadReveal)

Monitor the status of your mailpieces with real-time delivery updates. Know when mail is en route, delivered, or delayed to better time follow-ups and measure campaign performance.

Address Discovery through Enrichment
*Pricing based on publicly available plan information and starting mail prices as of March 2026

Return 10x your Ad Spend with
Handwritten Direct Mail

In a head-to-head pilot with identical budgets, a 2-touch handwritten campaign delivered $840,184 in projected revenue—5.5x more than a 4-touch printed 6x9 postcard campaign. With a conversion rate 5x higher than print and a lower cost per piece, handwritten mail isn't just a nicer touch—it's a measurable advantage.

Pilot
Handwritten
2-touch Radius
Printed 6 x 9 Postcard
4-touch Radius
Average Job Value
$5,000
VS
$5,000
Conversion Rate
2%
0.40%
Close Rate
33%
33%
Cost / Campaign
$3.26
$3.60
Total Mail Sent
25,460
25,460
Spend
$83,000
$83,000
Projected Revenue
$840,184
$152,167
Return on Ad Spend (as a multiplier)
10.12
1.83

See why 1,000+ businesses choose LettrLabs for direct mail automation that actually performs.

Free $30 Credit to start mailing Graphic