Functionize vs Runcell vs Augment Code vs Atai - Automated Testing AI

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Functionize
vs
Competitor 1
Runcell
Competitor 2
Augment Code
Competitor 3
Atai - Automated Testing AI
Compare
4 tools · best value per row highlighted
Your tool Functionize
functionize.com
Functionize is an agentic quality platform whose Studio product builds, runs and maintains tests against your live application.
Remove
Competitor Runcell
runcell.dev
Make main Remove
Competitor Augment Code
augmentcode.com
Augment Code is an agentic software development company whose Cosmos platform runs software agents across the development lifecycle.
Make main Remove
Competitor Atai - Automated Testing AI
automatedtesting.ai
Atai uses Vision AI to generate automated test cases for web applications by interpreting natural language prompts
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
176.9Kvisits/mo
—
—
MoM change
—
▲ 4.1%
—
—
6-month growth
—
+13.2%
—
—
Global rank web
—
#279,476
—
—
Avg. last 3 months
—
168.7K
—
—
Bounce rate lower is better
—
45%
—
0%
Pages / visit
—
1.8
—
—
Visit duration
—
45s
—
—
Traffic sources
—
● Direct 73% · ● Referral 27%
—
—
FunctionizeRuncellAugment CodeAtai - Automated Testing AI
044.2K88.4K132.7K176.9KRuncell · 52KRuncell · 99.5KRuncell · 144.1KRuncell · 154KRuncell · 156.3KRuncell · 140.4KRuncell · 170.3KRuncell · 159.2KRuncell · 170KRuncell · 176.9K10K100K1MRuncell · 52KRuncell · 99.5KRuncell · 144.1KRuncell · 154KRuncell · 156.3KRuncell · 140.4KRuncell · 170.3KRuncell · 159.2KRuncell · 170KRuncell · 176.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Paid
Free Trial
Starting price
$20per month · free tier available
$20per month · free tier available
$20per month
$19per month
Free tier
–
–
Free trial
–
–
–
API access
–
–
–
Plans
Free FreeGrowth $20/moScale $100/moEnterprise Custom
Hobby FreePro $20/moPro+ $60/moUltra $200/mo+1 more
Standard $20/moBusiness $100/moEnterprise Custom
Download For Life $99/one-timeCloud Subscription $19/mo
Capabilities input → output
Input
TextWeb pages
DataText
CodeText
TextWeb pages
Output
Data
CodeData
Code
Code
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeAI Testing
Development & CodeResearch & AnalyticsAI Coding AssistantAI For Data Analytics
Development & CodeProductivity & OfficeAI AgentAI Code Review+2 more
Development & CodeAI Testing
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
6
6
10
Testing
–
Agents
–
Coding
–
–
Test automation
–
–
Test creation
–
–
Test generation
–
–
Test cases
–
–
Website testing
–
–
Code reviews
–
–
–
Data analysis
–
–
–
Jupyter notebooks
–
–
–
Browser testing
–
–
–
Code explanations
–
–
–
Python code debugging
–
–
–
UI testing
–
–
–
Agent creation
–
–
–
Code testing
–
–
–
Data science
–
–
–
Test management
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
–
–
–
–

Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.