Truth score 71 out of 100, High truth signals. Customer satisfaction: mostly dissatisfied

71/ 100

Truth score

High truth signals

Customer satisfactionMostly dissatisfiedFrom independent reviews, weighed by their number

Trustpilot2,000 reviews1.1

SmartCustomer868 reviews1.4

offerup.com

Unclaimed

Rating: 1.1 ⭐ on Trustpilot1.4 ⭐ on SmartCustomer
Reviews: 2,868 reviews
Years in business: 24 years
Address: 10900 NE 8th Street Suite 1300 Bellevue, Washington 98004
Email address: support@offerup.com
Phone number: Not found
Contact page: Not found
Website: offerup.com

offerup.com

Buy & Sell Locally - OfferUp - Buy. Sell. Simple. - OfferUpInstantly connect with local buyers and sellers on OfferUp! Buy and sell everything from cars and trucks, electronics, furniture, and more.

Checked on 13 Oct 2026, 01:04

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Summary

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Is offerup.com legit and trustworthy? Truth score 71 out of 100, high truth signals: 7 of 10 public checks clear, 1 to be cautious about, 2 for information. Legitimacy confidence: high. Customer satisfaction: mostly dissatisfied.

We read 2 of its pages: terms and privacy. Its website address was registered 24 years ago, and is locked against transfer to someone else. It is among the 10,000 most-visited sites on the internet (Cloudflare Radar). Google Safe Browsing shows no malware or phishing warnings for its website. Be cautious: its 2,000 reviews on Trustpilot average only 1.1 stars out of 5. Its 868 reviews on SmartCustomer average only 1.4 stars out of 5. We could not find a phone number.

Important context: Truth Signal weighs public evidence about this business. A high score means strong evidence that the business is established and legitimate, not a promise that every purchase will go well. A low score means the evidence is thin or raises concerns, not that the business is a scam.

Positives

We read 2 of its pages · terms and privacy.
Its website address was registered 24 years ago.
It is among the 10,000 most-visited sites on the internet (Cloudflare Radar).
Google Safe Browsing shows no malware or phishing warnings for its website.

Be cautious

A large number of independent reviews (2,000 on Trustpilot), but it falls short with only 1.1 stars out of 5.
A substantial number of independent reviews (868 on SmartCustomer), but it falls short with only 1.4 stars out of 5.

Not found

Phone number information was not found from our checks.

How to check if offerup.com is legit

1 be cautious · 7 clear · 2 for information

To check if offerup.com is legit yourself, look at the same public records we did: the company register, who owns the web address and since when, customer reviews, visitor numbers, how long the site has existed, social profiles, malware lists, data breaches and email security. Each row below shows what that record says about offerup.com; open a row to see the facts and the source to check them yourself. Step by step: how to know if a shopping site is legit.

Who they are

Company detailsBased in the US; founded in 2011 (Wikipedia)For information

Country

Where the company is based: US
Why we believe that: its terms are governed by the laws of Washington, its postcode is a US zip code

Better Business Bureau

Better Business Bureau profile: Not found

From Wikipedia

Industry: Marketplace, app
Founded: April 2011; 15 years ago
Area served: United States

SourcesWikipedia

Domain registrationIts website address was registered 24 years agoClear

Its website address is locked against being transferred to someone else

Domain age: 24 years
Domain transfer lock enabled: Yes

Website detailsWe read 2 of its pages: terms and privacyClear

Company contact email is available

Pages foundTerms Privacy

HTTPS enabled: Yes
Contact email or contact form available: Email
Contact phone number found: Not found

SourcesHomepage Terms page Privacy page · from Common Crawl's copy saved 4 September 2026

Reputation and track record

Customer reviewsTrustpilot 1.1 stars from 2,000 reviews · SmartCustomer 1.4 stars from 868 reviewsBe cautious

Rated 1.4 stars out of 5 from 868 reviews on SmartCustomer
Rated 1.1 stars out of 5 from 2,000 reviews on Trustpilot

Platform	Rating	Reviews
Trustpilot	1.1 out of 5	2,000
SmartCustomer	1.4 out of 5	868
G2	Not found
Capterra	Not found
Reviews.io	Not found
Feefo	Not found

Independent review platforms: 2
SmartCustomer rating: 1.4 out of 5
SmartCustomer review count: 868
Trustpilot rating: 1.1 out of 5
Trustpilot review count: 2,000

Visitor trafficIt is among the 10,000 most-visited sites on the internet (Cloudflare Radar)For information

Real people visited its website in 24 of the last 24 months (Google Chrome usage data)
Real people have visited its website since February 2021 or earlier

Google Chrome usage data

Popularity among Chrome users: top 50,000 sites
First known user traffic: Feb 2021 or earlier
Months with real traffic, of the last 24: 24
Traffic pattern: sustained
Rank jump in the last 12 months: none
Rank drop in the last 12 months: none

Cloudflare Radar

Popularity across the internet: top 10,000 sites

Web history and authorityThe Internet Archive first saved a copy of its website 24 years agoClear

Website archive history: 24 years
Wikipedia page: yes

SourcesWikipedia

Social presenceIt is on 4 social media platforms (Instagram, LinkedIn, X and YouTube); the largest audience is 1,000,000 followers on InstagramClear