stars 1 stars 2 stars 3

View deTesters's top competitors like Applause, Bugcrowd, and Codoid.

Freelancer.com
Thirteen-time Webby award-winning Freelancer is the world’s largest freelancing and crowdsourcing marketplace by total number of users and projects posted. More than 85 million registered users have posted over 25 million projects and contests to date in over 4,000 areas as diverse as website development, logo design, marketing, copywriting, astrophysics, aerospace engineering and manufacturing. Freelancer owns Escrow.com, the world's largest online escrow company. Freelancer also owns Loadshift, Australia's largest heavy haulage freight marketplace, with over 800 million kilometers of freight posted since inception. Freelancer Limited is listed on the Australian Securities Exchange under the ticker ASX:FLN and is quoted in the US as FRLCY.
Sydney, AU
Public
$36.3M Revenue
https://www.freelancer.com
92.2K Employees
FLN Ticker
Bugcrowd
We are a crowdsourced security company that safeguards organizations' assets from sophisticated threat actors before they can strike—by uniting our customers with trusted hackers via our AI-powered platform to take back control and stay ahead of attackers. Bugcrowd is backed by Blackbird Ventures, Costanoa Ventures, Industry Ventures, Paladin Capital Group, Rally Ventures, Salesforce Ventures and Triangle Peak Partners.
San Francisco, California, US
Private
$357.1M Revenue
https://www.bugcrowd.com
3.8K Employees
UserTesting
UserTesting helps organizations create exceptional customer experiences by making it easy to gather fast, human insights at scale. With the industry’s most powerful participant network, AI-powered analysis, and expert services, we help teams validate ideas, optimize experiences, and build customer-centric products—faster and with confidence. From early concepts to live launches, UserTesting puts real human feedback at the heart of every decision. Whether you’re in research, product, design, marketing, or CX, our flexible platform supports moderated and unmoderated tests, live interviews, surveys, usability studies, card sorts, and more—all in one place. Trusted by 3,000+ companies—including 75 of the Fortune 100—UserTesting delivers an average 6x ROI by helping teams reduce risk, accelerate time to market, and exceed customer expectations.
Bellevue, Washington, US
Private
$168M Revenue
http://www.usertesting.com
1.9K Employees

Top deTesters Employees

View Similar People
Learn More
How It Works
get free account
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups.
search page
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies – all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension.
get contact page
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API.
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
g2crowd
G2Crowd Trusted
chromestore
300K+ Plugin Users