NEWJoin 2M+ software buyers|Get Weekly Insights, Trends & Expert PicksSubscribe free →

Spotsaas logo

7.1

SpotScore

Lob Address Verification - Email Verification Tools

Lob Address Verification Reviews in July 2026: User Ratings, Pros & Cons

Precision in every address.

4.9

Add to compare

Starts from $20 / Month, also offers free forever plan

Try for Free

Lob Address Verification Reviews & Ratings

4.9

Excellent

Based on 6 ratings & 187 reviews

Are you using Lob Address Verification?

Rating Distribution

Excellent

(130)

Very Good

(39)

Good

(10)

Poor

(1)

Terrible

(7)

Lob Address Verification pros and cons

  • Reviewers find the API easy to implement, well-documented, and reliable for sending physical mail.

  • It saves significant time by automating printing, sealing, stamping, and mailing letters and checks.

  • Excellent, responsive customer service and dedicated account managers are repeatedly praised.

  • Print quality is high, including full-bleed and double-sided pieces.

Filter results

Sort by :

Relevance
Relevance
Highest-Rated
Lowest-Rated
Least-Recent
Most-Recent

Share this page

Showing 91-100 out of 187

LS

Lipa S

05/31/22

3 out of 5

"best"

What do you like best about Lob? ease of use of the platform and the API. What do you dislike about Lob?

AU

Anonymous User

05/31/22

3.5 out of 5

"Good address verification"

What do you like best about Lob? We needed a way to quickly verify the validate physical addresses. Lob provides a simple api precisely for our use case.

FT

Franklyn T

05/31/22

4.5 out of 5

"Lob has been an amazing tool that helped us build mission critical products quickly"

What do you like best about Lob? Easy and stable APIs for sending checks and certified letters, meeting the legal requirements for certified mail our industry demands. The test environment, documentation, and python library have been excellent for rapid prototyping and making it easy to move our integration to production.

AU

Anonymous User

05/31/22

4.5 out of 5

"Simple Address verification Tool"

What do you like best about Lob? Ease of use with manual data upload and via API. It was also cheaper in comparison to other products which we had on list to verify address of contacts in our system.

FT

Franklyn T

05/31/22

4.5 out of 5

"Lob has been an amazing tool that helped us build mission critical products quickly"

What do you like best about Lob? Easy and stable APIs for sending checks and certified letters, meeting the legal requirements for certified mail our industry demands. The test environment, documentation, and python library have been excellent for rapid prototyping and making it easy to move our integration to production.

BF

Bob F

05/27/22

5 out of 5

"Lob API"

What do you like best about Lob? Using their API is very intuitive, and the documentation around it is excellent. Their UI is great as well. What do you dislike about Lob?

AU

Anonymous User

05/27/22

5 out of 5

"If you need to mail things, Lob is the best game in town."

What do you like best about Lob? The USPS barcode tracking on first-class mail because it allows me to track the letters I send at a good price point. What do you dislike about Lob?

MD

Mouhsine D

05/26/22

5 out of 5

"Love the Check mailing option"

What do you like best about Lob? very smooth and easy.to work with. I love the check mailing option comes in very helpful for my business and the most powerful option is the API integration which allows you a ton of personalization

AU

Anonymous User

05/26/22

4.5 out of 5

"Easy to use, fully-featured mail API"

What do you like best about Lob? Happy that the API is easy to use and provides easy integrations with our development stack. Good number of direct mail features,

AU

Anonymous User

05/26/22

4.5 out of 5

"Easy to use, fully-featured mail API"

What do you like best about Lob? Happy that the API is easy to use and provides easy integrations with our development stack. Good number of direct mail features,

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].