Pricing details

Get started with a platform subscription, paired with unit cost for mail pieces. Features vary depending on the pricing Edition.

Monthly subscription

Type	Developer	Startup	Growth	Enterprise
Monthly	–	$260	$550	Talk to Sales
Annual	–	$225	$480	Talk to Sales
Monthly supported mailings	Up to 500	Up to 6250	Up to 12,500	Talk to Sales

Mail piece unit pricing

Recent USPS postage rate changes have taken effect as of July 12, 2026. These adjustments are part of USPS’s regularly scheduled pricing updates, designed to account for inflation and rising operational costs. Lob doesn’t add fees when USPS rates go up – only the postage rate increases apply.

Postcards

Prices are inclusive of print, postage and envelopes (where applicable).

Mail format	Developer	Startup	Growth	Enterprise
4x6, First Class	$0.905	$0.645	$0.615	Talk to sales
6x9, First Class	$1.026	$0.706	$0.656	Talk to sales
6x11, First Class	$1.290	$0.950	$0.910	Talk to sales
6x9, Standard Class	$0.988	$0.668	$0.618	Talk to sales
6x11, Standard Class	$1.048	$0.718	$0.668	Talk to sales
5x7, First Class	$0.997	$0.697	$0.647	Talk to sales
5x7, Standard Class	$0.939	$0.669	$0.619	Talk to sales
International 4x6 Postcard Fee	$1.429	$1.429	$1.429	Talk to sales

Self-Mailers

Prices are inclusive of print, postage, and envelopes (where applicable).

12x9 Bifold, First Class	_	_	_	Talk to sales
12x9 Bifold, Standard Class	_	_	_	Talk to sales
6x18 Bifold, First Class	_	_	_	Talk to sales
6x18 Bifold, Standard Class	_	_	_	Talk to sales
11x9 Bifold, First Class	_	_	_	Talk to sales
11x9 Bifold, Standard Class	_	_	_	Talk to sales
17.75x9 Trifold, First Class	_	_	_	Talk to sales
17.75x9 Trifold, Standard Class	_	_	_	Talk to sales

Letters

Prices are inclusive of print, postage and envelopes (where applicable).

Mail format	Developer	Startup	Growth	Enterprise
Black & White Letter, First Class	$1.060	$0.890	$0.860	Talk to sales
Color Letter, First Class	$1.220	$0.930	$0.890	Talk to sales
Black & White Letter, Standard Class	$0.828	$0.658	$0.628	Talk to sales
Color Letter, Standard Class	$0.988	$0.708	$0.658	Talk to sales
Black & White Additional Page (pdf page)	$0.10	$0.09	$0.08	Talk to sales
Color Additional Page (pdf page)	$0.20	$0.19	$0.16	Talk to sales
Letter over 6 sheet fee	$2.495	$2.495	$2.495	Talk to sales
Perforation	$0.06	$0.02	$0.02	Talk to sales
Return Envelope	$0.04	$0.04	$0.04	Talk to sales
Custom Return Envelope	$0.05	$0.05	$0.05	Talk to sales
Int'l Letter Postage (1st Class Only)	$1.275	$1.275	$1.275	Talk to sales
Certified Mail (1st class only)	$6.950	$6.950	$6.950	Talk to sales
Electronic Return Receipt	$2.910	$2.910	$2.910	Talk to sales
Certified Mail With Electronic Return Receipt	$9.860	$9.860	$9.860	Talk to sales
Registered Mail (1st class only)	$24.500	$24.500	$24.500	Talk to sales
Legal Letters (B/W), First Class	-	-	-	Talk to sales
Legal Letters (B/W), Standard Class	-	-	-	Talk to sales
Legal Letters (Color), First Class	-	-	-	Talk to sales
Legal Letters (Color), Standard Class	-	-	-	Talk to sales
Paper card affix	-	-	-	Talk to sales
Buckslips	-	-	-	Talk to sales

* Extra postage fees for 8.5x11 letters over 6 sheets (6 pages single-sided, or 12 pages double-sided) and 8X14 letters over 3 sheets (3 pages single-sided, or 6 pages double-sided)

Snap Packs

Prices are inclusive of print, postage, and envelopes (where applicable).

Snappack (B/W), First Class	-	-	-	Talk to sales
Snappack (B/W), Standard Class	-	-	-	Talk to sales
Snappack (Color), First Class	-	-	-	Talk to sales
Snappack (Color), Standard Class	-	-	-	Talk to sales

Checks

Prices are inclusive of print, postage, and envelopes (where applicable).

Mail format	Developer	Startup	Growth	Enterprise
Checks	$1.190	$1.040	$1.040	Talk to sales
Check Attachment Page	$0.220	$0.220	$0.220	Talk to sales
Check over 6 Sheet Fee	-	-	-	Talk to sales

Questions about pricing? Reach out to your Account Manager or our Sales team.