devlo vs Functionize vs Codespell vs GitHub Copilot

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

Your tool
devlo
vs
Competitor 1
Functionize
Competitor 2
Codespell
Competitor 3
GitHub Copilot
Compare
4 tools · best value per row highlighted
Your tool devlo
devlo.ai
Engineering teams get a browser-based system that handles code from multiple angles
Remove
Competitor Functionize
functionize.com
Functionize is an agentic quality platform whose Studio product builds, runs and maintains tests against your live application.
Make main Remove
Competitor Codespell
codespell.ai
CodeSpell, recently rebranded as SoftSpell, operates as an IDE-integrated coding assistant that generates code and documentation through a combination of inline suggestions and chat-based interactions
Make main Remove
Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
—
—
637.9Mvisits/mo
MoM change
▼ 70.3%
—
▼ 53.3%
▲ 3.7%
6-month growth
—
—
—
+19.3%
Global rank web
#8,880,689
—
#9,819,950
#49
Avg. last 3 months
537
—
1.6K
629.7M
Bounce rate lower is better
0%
—
0%
36%
Pages / visit
—
—
—
5.9
Visit duration
—
—
—
6m 26s
Traffic sources
—
—
—
● Direct 83% · ● Referral 15%
devloFunctionizeCodespellGitHub Copilot
0159.5M318.9M478.4M637.9Mdevlo · 7.9Kdevlo · 5.4Kdevlo · 1.6KCodespell · 4.6KCodespell · 3.9KCodespell · 3.2KCodespell · 1.5KGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9M1K10K100K1M10M100M1Bdevlo · 7.9Kdevlo · 5.4Kdevlo · 1.6KCodespell · 4.6KCodespell · 3.9KCodespell · 3.2KCodespell · 1.5KGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Freemium
Freemium
Free Trial
Freemium
Starting price
$19per month · free tier available
$20per month · free tier available
$12per month
$4per month · free tier available
Free tier
–
Free trial
–
–
API access
–
–
–
Plans
—
Free FreeGrowth $20/moScale $100/moEnterprise Custom
Starter $12/moGrowth $20/moEnterprise Custom
Free FreeTeam $4/moEnterprise $21/mo
Capabilities input → output
Input
CodeText
TextWeb pages
CodeText
CodeText
Output
AppsCode
Data
CodeDocuments
Code
Skill level
Advanced
Advanced
Intermediate
Intermediate
Categories
Development & CodeProductivity & OfficeAI AgentAI App Builder+2 more
Development & CodeAI Testing
Development & CodeAI Coding AssistantAI Testing
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
14
7
9
9
Coding
–
Agents
–
Code reviews
–
–
Code autocompletion
–
–
Test automation
–
–
Testing
–
–
Development
–
–
Test creation
–
–
Debugging
–
–
Test cases
–
–
GitHub pull requests
–
–
–
Teams performance analytics
–
–
–
Agent creation
–
–
–
Coding in VS Code
–
–
–
GitHub
–
–
–
Jira tickets
–
–
–
Modernization
–
–
–
Test generation
–
–
–
Vs code
–
–
–
Agent management
–
–
–
Code documentation
–
–
–
Code quality
–
–
–
Codebase q a
–
–
–
Frontend development
–
–
–
No-code
–
–
–
Terminal
–
–
–
Website testing
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
2
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.