
AI-powered unit test generation agent for Java and Python codebases.
Diffblue Cover has 2 plans: paid plans from $1,500 and custom pricing for larger teams. We have not recorded a price change.
Diffblue Cover plans and prices
Starter
one time$1,500
$1,500 for 5,000 lines
- one-time$1,500 one-time($1,500 for 5,000 lines)
- usage based$0.3($0.30 per net new line)
- monthly$1,500/mo($1500 for 5,000 net new lines of coverage)
- overage$0.3($0.30 per net new line of coverage)
- 5,000 net new lines of coverage
- Write tests for individual classes or methods
- Batch mode for entire repositories
- Extends GitHub Copilot CLI and Claude Code
- Every test compiles, passes, improves coverage
- Built-in verification framework
- Java 8-25 and Python 3.9+ support
Enterprise
Custom
- Custom enterprise packages
- Volume pricing improves with scale.
- Dedicated technical support.
- SLA guarantees.
- On-premises deployment available for regulated industries.
- Volume pricing
- Dedicated support
- On-prem available
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Price history
Last 0 recorded changes
No price changes recorded yet.
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