IBM Bob vs. Greptile
A side-by-side comparison based on G2 review data.
| Metric | IBM Bob | Greptile |
|---|---|---|
| Overall rating | 4.4 | 4.0 |
| Review count | 45 | 28 |
| Ease of use | 8.7 | 8.6 |
| Ease of setup | 8.9 | 8.6 |
| Quality of support | 8.7 | 8.1 |
| Meets requirements | 8.6 | 8.1 |
| NPS | 53.488372 | 42.857143 |
| Small Business | 48.9% | 64.3% |
| Mid-Market | 35.6% | 25.0% |
| Enterprise | 15.6% | 10.7% |
| Total page views | 732 | 404 |
| Total LLM citations | 3,310 | 560 |
IBM Bob
IBM Bob is an AI-assisted development tool designed to support developers across the software development lifecycle. It helps interpret developer intent and provides assistance when working with real-world codebases by using contextual awareness of the surrounding project. Bob operates across different environments and can support a range of development activities, including understanding existing code, generating suggested changes, and helping with end-to-end tasks.
Greptile
Greptile is an AI code review tool for software teams. It reviews pull requests with context from the full codebase to identify bugs, security risks, and issues that span multiple files. Greptile indexes files, functions, and dependencies to assess how a change affects the wider system. It brings findings into the pull request workflow and lets developers send issue context to coding agents such as Claude Code, Cursor, Codex, and Devin. Teams can define review rules in plain English and provide repository-specific context.