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lob.com
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lob.com

20 technologies
VerifiedGrowingVisit71.4K/mo$62M34920 Tech25 Leads
Deep Dive

Lob: The API-First Print & Mail Empire

How a $62M revenue company is automating the physical world, one API call at a time.

In an era obsessed with digital immediacy, Lob is quietly building a billion-dollar infrastructure layer for the physical world. They aren't just printing mail; they are turning direct mail into a programmable API, allowing developers to trigger physical touchpoints as easily as sending an email.

$62.1M
Annual Revenue
349
Employees
61%
Direct Traffic
$82.3M
Total Funding

"Lob isn't competing with email marketing; they are replacing the legacy print shops that enterprise teams can't automate."

The Developer-First Moat

Lob's dominance isn't just in print—it's in the integration. With 30% of traffic coming from organic search and keywords like 'lob api' driving volume, they have successfully productized a traditionally analog industry. By offering a RESTful API, they eliminate the need for manual data entry, list uploads, and proofing, making them the default backend for compliance-heavy industries like banking and healthcare.

The Trust Paradox

Despite a robust tech stack (AWS, Cloudflare, Tailwind) and high direct traffic (61%), Lob faces a reputation challenge. With only 3 Trustpilot reviews and a 3.8/5 rating, their brand trust is still nascent. However, for their target audience—technical founders and enterprise ops—social proof is less critical than API uptime and compliance. They are betting that utility outweighs public sentiment in the B2B infrastructure space.

The company's traffic profile reveals a mature product-led growth motion. The massive 'undefined' country traffic share (82.5%) suggests either anonymized analytics or a highly concentrated US customer base, which aligns with their nationwide print network strategy. They aren't chasing global vanity metrics; they are deepening penetration in the US market where postal infrastructure is most reliable.

  • Niche Dominance: They own the 'programmatic direct mail' keyword cluster.
  • Enterprise Ready: Revenue metrics suggest a shift from SMB to high-value enterprise contracts.
  • Capital Efficiency: With $82.3M raised against $62.1M revenue, they are scaling efficiently for a hardware-heavy model.
No public mobile app presence
Deep API integrations with major CRMs
Low social proof on review platforms
Proprietary nationwide print network
Limited global brand recognition
High direct traffic indicating strong brand recall

The Verdict: Infrastructure Over Hype

Lob is a rare breed of company that makes physical logistics feel like software. While they lack the viral buzz of consumer apps, their revenue per employee and technical stickiness make them a formidable player in the commerce infrastructure stack.

What tech stack does Lob use?

34 detected
Security1
Error Tracking1
Privacy & Consent1
Marketing Automation1
Performance1
Build Tools1
UI Libraries1
JavaScript Libraries1
Tracking & Analytics14
G
Google Analytics
G
Google Tag Manager
S
Segment
M
Microsoft Clarity
G
Google Tag Manager
A
Amazon CloudFront
A
Amplitude
G
Google Analytics
G
Google DoubleClick
T
Tracking Service
M
Microsoft Clarity
G
Google Static
C
Cloudflare Insights
B
Bing

How much traffic does Lob get?

Traffic & Engagement

71.4K
Monthly Visits
3.3
Pages/Visit
3:15
Avg. Duration
52%
Bounce Rate
Monthly Traffic Trend-19%
88.5K
Oct 2025
Oct
47.2K
Nov 2025
Nov
71.4K
Dec 2025
Dec

Traffic Sources

Search
30%
Direct
61%
Social
2%
Referrals
6%
Email
0%
Paid
1%

Where is Lob's audience located?

🌍82.5%
🌍2.6%
🌍2.0%
🌍1.9%
🌍1.8%

What keywords does Lob rank for?

5 keywords
1lob24.1K vol$1.73
2lob api170 vol
3lob return envelopes140 vol
4lob careers280 vol
5lob paper specs220 vol

How is Lob's SEO?

Meta Tags

title53 chars

Direct Mail Automation Platform & Print Network | Lob

description153 chars

Automate and personalize direct mail at scale while our nationwide print network speeds delivery, controls postage costs, and keeps every send compliant.

languageEN

H1 Tags

h1Want to send at the speed of digital? It takes more than software.

Who works at Lob?

Loading leads...

What do customers think of Lob?

Lob

Lob

3.8
3 reviews
✓ Claimed

Categories

Business Services#undefined

Activity & Engagement

Reply Rate
0%
Avg. Reply Time
0.0 days
Claimed Date
8/28/2023

Contact Information

Address:
Berry Street 185
San Francisco, US

Reviews (3)

Filter by rating:
Jeff Rodriguez
8/17/2024
🇨🇦 Canada1 reviewsOrganicUnverified
Experience date: 11/17/2023
Love the product and support

Love the product and support Using Lob for 6 months+, after experienced a copied product by a company name postgrid with pathetic after sale support, 100% recommend Lob, thanks again

Mark
10/9/2019
🇺🇸 United States3 reviewsOrganic
Really great customer service

Really great customer service. Had a few questions about their mailing service. Sent out an email and also provided my number. Not only did they go above and beyond by giving me a call back and answering all my question, but they also replied to my email asking if I need anymore assistance. When I asked them more question, not only were they informative but also got back to me super quick. Genuinely happy with their overral customer service. I will definitely use them when I send out post cards.

Levi Sudak
10/14/2022
🇬🇧 United Kingdom2 reviewsOrganicUnverified
Experience date: 10/14/2022
Will never use lob again

Will never use lob again. I'm waiting for my contract to expire and moving all our mailings away from lob because of petty buisness practices.

Frequently Asked Questions about Lob

What is Lob's Revenue?
Lob generates approximately $62M in annual revenue. With 349 employees, that's $177,800 per employee. The company has raised $82M in total funding.
What does Lob do?
Automate and personalize direct mail at scale while our nationwide print network speeds delivery, controls postage costs, and keeps every send compliant.
How fast is Lob growing?
Lob employee count has changed by 22% year over year.
What technologies does Lob use?
Lob uses 20 technologies across their website including Security, Error Tracking, CMS. Key technologies include reCAPTCHA, Sentry, Webflow.
Who are Lob's competitors?
Lob's main competitors include Inkit, Postcard Services, Postalytics, AmazingMail.com, optilyz. These companies operate in similar markets and compete for the same customer base.
What do customers think of Lob?
Lob has a Trustpilot score of 3.8 out of 5 (4 stars) based on 3 customer reviews.

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How to contact Lob?

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About lob.com

Automate and personalize direct mail at scale while our nationwide print network speeds delivery, controls postage costs, and keeps every send compliant.

Company Overview

lob.com
Website
computers_electronics_and_technology
Industry
#428,827
Global Rank
71.4K
Monthly Visitors
20
Technologies
25+
Employees

Contact lob.com

Technology Stack

lob.com uses 20 technologies across their website including reCAPTCHA, Sentry, Webflow, and more.

Security

reCAPTCHA

Error Tracking

Sentry

CMS

Webflow

Cloud & Hosting

Amazon Web Services, AWS CloudFront, Cloudflare

Privacy & Consent

OneTrust

Marketing Automation

Marketo

Traffic & Audience

71.4K
Monthly Visits
52%
Bounce Rate
3.3
Pages/Visit
3:15
Avg. Duration

lob.com receives approximately 71.4K monthly visitors and ranks #428,827 globally. The website has a bounce rate of 52% with visitors viewing an average of 3.3 pages per visit. Users spend an average of 3:15 on the site.

The majority of lob.com's traffic comes from undefined, undefined, .

Frequently Asked Questions

What is lob.com?
Automate and personalize direct mail at scale while our nationwide print network speeds delivery, controls postage costs, and keeps every send compliant.
How much does lob.com cost?
You can view lob.com's pricing and plans on their pricing page. Visit their website for the most up-to-date pricing information.
What technologies does lob.com use?
lob.com uses 20 technologies including reCAPTCHA, Sentry, and 14 more. View the full tech stack analysis above.
How do I contact lob.com?
You can contact lob.com through their contact page.
What are lob.com's social media accounts?
lob.com is active on youtube, linkedin. You can find links to all their social media profiles in the social section above.
Is lob.com hiring?
Check lob.com's careers page for current job openings and opportunities. The company has 25+ known employees.
How popular is lob.com?
lob.com receives approximately 71.4K monthly visitors and ranks #428,827 globally. Traffic is growing by 51.2% month-over-month.

Related Searches

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This page provides publicly available information about lob.com. Data is collected from various public sources and may not always be up to date. For the most accurate information, please visit lob.com directly at https://lob.com.