Testlio

Testlio

Managed crowdsourced testing platform combining AI-powered automation with global tester network for comprehensive QA across devices.

About Testlio

Testlio is a software testing company that provides a fully managed crowdsourced testing platform, integrating expert testers into clients' release processes. Powered by its proprietary AI engine, LeoAI Engine, the platform combines human expertise with machine intelligence to deliver faster releases, smarter testing, and exceptional user experiences globally. With a network of vetted testers across 150+ countries, Testlio supports various testing capabilities, including payments, localization, and accessibility, on 600k+ devices and 800+ payment methods.

Editorial Review

Our take on Testlio

Testlio has established itself as a trusted provider in the QA and test automation space, delivering comprehensive quality assurance solutions to businesses across diverse industries.

The firm demonstrates unique strength in networked testing with a vetted community of 10,000+ global experts. Their approach combines technical excellence with strategic quality management, enabling clients to accelerate release cycles while maintaining rigorous quality standards.

Testlio specializes in managed crowdsourced testing, test automation, payments testing, localization, and accessibility validation The company's methodology emphasizes automation-first strategies, continuous integration practices, and seamless collaboration with development teams throughout the software development lifecycle.

With a proven track record serving Amazon, Microsoft, Netflix, PayPal, and Uber, the agency brings deep industry expertise and proven frameworks to each engagement.

Their service delivery model focuses on scalability and flexibility, allowing organizations to adjust testing resources based on project demands while maintaining consistent quality outcomes. The team stays current with emerging testing technologies and industry best practices to deliver optimal results.

Badges & Credentials

Verified credentials and recognition earned by Testlio

5 badges

Verification

Verified

This agency has a verified website presence.

LinkedIn Verified

This agency has a verified LinkedIn company page.

Recognition

Rising Star

A promising new agency with a strong initial score.

Experience

10+ Years

Established in 2012. Over 10 years of experience.

Company

Mid-Size

Medium (51-200)

Awards & Recognition

Rankings earned on AgencyCluster

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About Testlio

Common questions about Testlio.

Where does Testlio rank on AgencyCluster?

Testlio has earned rankings on 3 AgencyCluster lists: Top 50 QA & Test Automation, Top 25 QA & Test Automation, Top 10 QA & Test Automation in Texas. Their highest AgencyCluster Score is 77/100. Rankings are merit-based and determined by evidence across six evaluation pillars — agencies cannot pay for higher positions.

What are Testlio's strengths according to AgencyCluster?

In our evaluation for QA & Test Automation, Testlio scores 77/100 overall. Their strongest areas are Credibility, Proof of Work & Outcomes, Reputation, Category Fit, Freshness. A high Outcomes score means they have verifiable case studies with measurable results — the most heavily weighted factor in our methodology.

How long has Testlio been in business?

Testlio was founded in 2012, giving them over a decade of experience in qa & test automation. In an industry where many agencies are less than 5 years old, 14+ years of sustained operations signals stability, client retention, and the ability to adapt through multiple technology cycles. Today, the team is mid-size.

What does a typical qa & test automation project cost with an agency like Testlio?

Test automation framework setup costs $15K–$50K. Ongoing QA retainers run $5K–$20K/month. Performance testing engagements cost $10K–$40K. Comprehensive test strategy development costs $10K–$30K. These are industry benchmarks for qa & test automation agencies at the level AgencyCluster curates. Actual pricing for Testlio will depend on project scope, timeline, and complexity — contact the agency directly for a custom quote.

Is Testlio a verified agency?

Yes. Testlio has been vetted and verified by AgencyCluster's editorial team through a rigorous, multi-factor review process. Unlike self-serve directories, AgencyCluster does not accept automated submissions — every agency is evaluated manually before being published. Our vetting covers identity verification (website, LinkedIn, domain age), business legitimacy (years of operation, team size, registered presence), evidence of work (case studies, portfolio, client outcomes), reputation checks across third-party platforms, activeness and freshness of their online presence, and screening for red flags including misconduct, fraud, or misleading claims. Agencies that fail any critical check are not listed. For Testlio, verified signals include a functioning website, LinkedIn company profile, 14+ years of operating history (founded 2012), 3 earned rankings on curated top lists.