Rainforest QA vs test IO comparison

Rainforest QA and test IO are both solutions in the Testing Services category. Rainforest QA is ranked #2, while test IO is ranked #3. Rainforest QA holds a 19.9% mindshare in TS, compared to test IO’s 11.7% mindshare. Additionally, 50% of test IO users are willing to recommend the solution.

Rainforest QA

245 Views
105 Comparison Views

test IO

122 Views
120 Comparison Views

Rainforest QA

test IO

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Rainforest QA

Ranking in Testing Services

2nd

Average Rating

0.0

Number of Reviews

Ranking in other categories

Regression Testing Tools (20th)

test IO

Ranking in Testing Services

3rd

Average Rating

0.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of February 2026, in the Testing Services category, the mindshare of Rainforest QA is 19.9%, up from 10.7% compared to the previous year. The mindshare of test IO is 11.7%, down from 23.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Testing Services Market Share Distribution
Product	Market Share (%)
Rainforest QA	19.9%
test IO	11.7%
Other	68.4%

Testing Services

Comparisons

Applause vs Rainforest QA

Compared 31% of the time

Mob4Hire vs Rainforest QA

Compared 27% of the time

mabl vs Rainforest QA

Compared 22% of the time

Katalon Studio vs Rainforest QA

Compared 20% of the time

More Rainforest QA Competitors

Applause vs test IO

Compared 100% of the time

More test IO Competitors

Product Reports

Buyer's Guide

Regression Testing Tools

January 2026

Download Rainforest QA product report

No data available

Overview

Rainforest QA unleashes the full potential of fast-moving development teams. Code more and ship faster with the only AI-powered Crowdtest Platform built for agile testing and development. Rapidly execute high-quality regression, functional and exploratory testing for web and mobile apps.

Rainforest QA

test IO a human-powered QA testing for agile teams. Key features include:

Detailed Bug Reports- Reports give you details and step-by-step instructions. Algorithmic filters and senior test leads remove duplicates and out-of-scope bugs.
Insights Dashboard- Testers evaluate the overall quality of app by functional area, giving an overview of the apps as users experience it.
Simple Test Setup- Setting up a test takes minutes, using plain language and a GUI.
Skilled Testers- QA testers share a passion for discovering issues and improving software.
Integrations- test IO integrates seamlessly with your favorite tools - and your existing workflow.

test IO

Sample Customers

Zengine, Consumer Affairs, Zenefits, Soylent

Garmin, Career Builder, Wooga, BMW, Red Bull, Tout

See our list of best Testing Services vendors.

We monitor all Testing Services reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.