Get Access to High-Quality Lists Tailored to Your Needs
Get ListSource access for just 3.5 cents per lead. Login in 24 hours and start building targeted lists fast!
Sync with your CRM, track results, and automate mailings for higher conversions. Streamline your direct mail with Open Letter Connect.

I'm an active investor and I couldn't do it without Open Letter Marketing. OLM Isn't about sending letter but more importantly the strategy (who to mail, when to mail) - which is where the real value
Get Access to High-Quality Lists Tailored to Your Needs
Get ListSource access for just 3.5 cents per lead. Login in 24 hours and start building targeted lists fast!
Sync with your CRM, track results, and automate mailings for higher conversions. Streamline your direct mail with Open Letter Connect.

I'm an active investor and I couldn't do it without Open Letter Marketing. OLM Isn't about sending letter but more importantly the strategy (who to mail, when to mail) - which is where the real value
| Quantity | 200–499 | 500-999 | 1,000-2.999 | 3,000-4,999 | 5,000-9,999 | 10k+ |
|---|---|---|---|---|---|---|
| Standard Class Postage Print Handwriting | $1.34 | $1.30 | $1.14 | $1.11 | $1.09 |
$1.03
|
| First-Class Forever Stamp Print Handwriting | $1.735 | $1.695 | $1.535 | $1.505 | $1.485 | $1.425 |
We’re dedicated to earning your trust and will always do our best to beat any comparable quote.
Still have questions? Let’s talk — book a quick call and we’ll answer anything you need.