Macroscope catches 2X more bugs than Greptile

Greptile is strong at codebase question-and-answer and it learns from your past PR comments, which some teams value highly. Macroscope is built around a different mechanism: AST-based code walking that traces call graphs across files to find bugs, plus Check Run Agents that let you write enforcement rules in plain English. If what you want is a searchable understanding of your codebase, Greptile is aimed squarely at that. If you want deeper cross-file bug detection with no per-seat fee, that is the case for Macroscope.

Yes, and that is the main practical difference from evaluating Greptile, which routes most teams through a demo first. Install the Macroscope GitHub App and it reviews your next pull request. New workspaces start with $100 of free usage, roughly a hundred reviews, so you can judge it on your own code before talking to anyone. A demo is available if you want one, but nothing is gated behind it.

Macroscope uses AST-based code analysis for deeper bug detection across files. Greptile focuses on codebase Q&A and learning from PR comments. Macroscope offers broader capabilities: code review, commit intelligence, and an AI agent.

Macroscope is a top Greptile alternative for teams that need AI code review with explicit, customizable enforcement via Check Run Agents, plus commit intelligence and productivity insights.

Macroscope uses usage-based pricing at $0.05/KB reviewed, with $100 in usage credit for new workspaces. Greptile Pro is a hybrid: $30 per seat, per month, including 50 credits per seat, then $1 per extra credit. Macroscope's model means you only pay for work done.

Macroscope builds a graph-based representation of your entire codebase. This approach allows Macroscope to detect subtle bugs that other AI reviewers often miss.

No. Macroscope integrates directly into your existing workflow and is designed to complement your existing tools. Once installed, Macroscope will automatically start summarizing PRs and leaving code review comments directly on GitHub.

Yes. Product managers, engineering managers, customer success teams, and executives use Macroscope to stay informed about what's changing in their product and codebase.

All of them. Macroscope reviews pull requests in every language, so there is no list to check your stack against. Commit and PR summaries, project tracking, and productivity insights work across every language too.

Macroscope is used by startups and enterprise engineering teams alike, from 5-person teams to 100+ engineer orgs.

Teams can get up and running in under 5 minutes. Install the GitHub app, connect Slack (optional), and you're ready! New customers get $100 in usage credit so you can get going right away. It's usage-based, so you only pay for the code you review. Macroscope immediately begins analyzing open PRs and backfilling recent code activity.

Yes. Macroscope installs as a GitHub app and reviews every pull request automatically, posting comments inline the moment a PR opens. Unlike a rules-based bot, it builds a graph of your entire codebase first, so it comments on bugs that matter instead of pattern-matching on style.

Macroscope is usage-based and averages around $0.95 per review. You pay per pull request reviewed, not per developer seat, so your cost tracks how much code you actually ship rather than how many people are on the team. New teams start with $100 in usage credit.

Linters and static analysis match patterns inside a single file. Macroscope builds a graph-based representation of your whole codebase using Abstract Syntax Trees, so it catches bugs that span files, functions and services, which is the class of bug a linter structurally cannot see. It also means far fewer false positives, because it can tell whether a suspicious line is actually reachable.

Yes, and it is the main reason teams adopt it. When Copilot, Cursor or a coding agent writes most of a pull request, the bottleneck moves from writing code to reviewing it. Macroscope reviews AI-written PRs the same way it reviews human ones, and around 40% of pull requests end up auto-approved so engineers only look at what genuinely needs a human.

It depends what you want it to catch. On our benchmark of real production bugs from open source repositories, Macroscope had the highest detection rate of the tools tested, with 4X less noise than the next closest. Run the comparison yourself: most teams evaluate on a week of their own pull requests, which is a better signal than any vendor benchmark including ours.

Both, depending on how you use it. As an AI code review platform it reviews every pull request, writes PR summaries, and gives engineering leaders a view of what is shipping. Most teams start with automated PR review on GitHub and adopt the rest later.

Traditional code quality tools score a snapshot of your repository against fixed rules, which is useful for tracking coverage and style but rarely catches a real bug. AI-powered code review reasons about the change itself, in the context of the codebase around it, and tells you what will break. Teams generally keep both: one for hygiene, one for correctness.

Not yet. Macroscope currently supports GitHub, and GitLab and Bitbucket are on the roadmap. If you are on either one, book a demo and we will let you know when support lands.