Diffblue Cover vs CodeRabbit vs devlo vs Augment Code

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

Your tool
Diffblue Cover
vs
Competitor 1
CodeRabbit
Competitor 2
devlo
Competitor 3
Augment Code
Compare
4 tools · best value per row highlighted
Your tool Diffblue Cover
diffblue.com
Diffblue Cover, now offered as the Diffblue Testing Agent, generates, verifies and fixes unit tests autonomously across enterprise codebases.
Remove
Competitor CodeRabbit
coderabbit.ai
Automated code review that matters
Make main Remove
Competitor devlo
devlo.ai
Engineering teams get a browser-based system that handles code from multiple angles
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
Traffic estimated monthly website traffic
Monthly visits
—
1Mvisits/mo
—
—
MoM change
—
▼ 22.7%
▼ 70.3%
—
6-month growth
—
+50.4%
—
—
Global rank web
—
#38,145
#8,880,689
—
Avg. last 3 months
—
1.2M
537
—
Bounce rate lower is better
—
49%
0%
—
Pages / visit
—
3.5
—
—
Visit duration
—
1m 55s
—
—
Traffic sources
—
● Direct 73% · ● Referral 24%
—
—
Diffblue CoverCodeRabbitdevloAugment Code
0331.5K663K994.5K1.3MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1Mdevlo · 7.9Kdevlo · 5.4Kdevlo · 1.6K1K10K100K1M10MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1Mdevlo · 7.9Kdevlo · 5.4Kdevlo · 1.6KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Freemium
Paid
Starting price
$1,500per month
$24per month
$19per month · free tier available
$20per month
Free tier
–
–
–
Free trial
–
–
API access
–
–
–
–
Plans
Starter package $1,500Enterprise Custom
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
—
Standard $20/moBusiness $100/moEnterprise Custom
Capabilities input → output
Input
Code
Code
CodeText
CodeText
Output
Code
CodeText
AppsCode
Code
Skill level
Advanced
Intermediate
Advanced
Advanced
Categories
Development & CodeAI Testing
Development & CodeAI Code Review
Development & CodeProductivity & OfficeAI AgentAI App Builder+2 more
Development & CodeProductivity & OfficeAI AgentAI Code Review+2 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
8
14
6
Code reviews
–
GitHub pull requests
–
Agents
–
Code testing
–
Coding
–
–
Testing
–
–
Agent creation
–
–
Code quality
–
–
Development
–
–
Teams performance analytics
–
–
–
Test creation
–
–
–
Test generation
–
–
–
Unit tests
–
–
–
Code analysis
–
–
–
Code documentation
–
–
–
Code security analysis
–
–
–
GitHub
–
–
–
Jira tickets
–
–
–
Test automation
–
–
–
Codebase q a
–
–
–
Debugging
–
–
–
Frontend development
–
–
–
No-code
–
–
–
Test cases
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 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.