Greptile Pro assigns credits to each active author; unused credits are not pooled across the team. Qodo Pro Team uses a shared credit pack. Uneven review workloads therefore matter: one busy author can incur Greptile flex usage while other authors still have credits.
Code Review Guide · Reviewed October 14, 2026 · Published by Perch / Verglas LLC
Greptile and Qodo at a glance
Documented review inputs, requirements and licensing
Decision
Greptile
Qodo
Review scope
Repository-aware PR and branch review; Base, Plus and Apex use 1, 3 and 10 credits.
Team PR review, code context and compliance checks.
Compare an even workload with one concentrated on a single author. Record Greptile Base, Plus or Apex effort and Qodo actual credit consumption; the products do not use equivalent credit units.
Greptile billing
Pro: $30/seat/month with 50 credits/seat; extra credits $1 each. Starter is free for one active developer.
Pro subscription floor before extra credits. Base, Plus and Apex reviews consume 1, 3 and 10 credits respectively. The free Starter tier covers PR reviews; CLI reviews need an active trial or paid plan. Included credits and flex overages are per active author, not pooled across the team.
Pro Team: $30/month for 2,500 pooled credits. No user, repository or review-count cap.
Entry credit-pack subscription only; extra credits cost 1.2¢ each. Pack capacity varies with review usage. A 14-day trial and qualifying OSS access are available.
Subscription amounts are plan floors or quoted allowances. Repeated reviews, selected effort, provider charges and exclusions can change the bill. Equal review counts do not establish equal analysis scope.
A third option for the agent’s next edit
When Perch is the better choice
Perch is a stronger fit when the team needs checks of uncommitted repairs and billing by fresh rule checks. Team size adds no seat fee, and unchanged requests can reuse the cache.
For an agent that repeatedly removes tenant authorization from a database update, save the requirement as a named Perch rule:
- name: tenant-scoped-update
where: "orders.py"
ensure: >-
The cancellation UPDATE must constrain tenant_id to actor.tenant_id
before changing the order. An id-only or owner-only update breaks
this requirement.
This requirement comes from the FastAPI tenant-authorization recipe, which includes the implementation, deliberate regression and captured Perch checks. The same named check can run against the working file after the next agent edit. Perch working-file checks support selecting rules directly; rule selectors cover project, file and method scope.
Use the setup command for your coding agent. Download the focused pack without replacing existing files:
curl -fL 'https://reporules.fyi/fastapi/tenant-cancellation/rule-pack.zip' -o tenant-rule.zip
unzip -n tenant-rule.zip
perch check orders.py --rules tenant-scoped-update --json
# Repair the reported finding after the agent edit.
perch check orders.py --rules tenant-scoped-update --json
Keep your existing root perch.yaml. The ZIP adds its focused rule under .perch/rules/; unzip -n preserves existing files. Review and adapt the selector and application path before running it in your repository. Run the saved check after an edit, repair any finding, and repeat the identical check alongside application regression tests.
Perch charges 10¢ per 1,000 fresh rule checks, with no developer seat fees. Cached unchanged checks are free. About 50¢ per mid-sized PR is a rounded estimate for approximately 150 methods read at the captured September–October 2026 density of 34 questions per method; the unrounded example is 51¢. A single named-rule check is a different scope. Team workload calculations show the assumptions.
The Perch CLI is MIT licensed; hosted analysis is paid and relevant source is sent to the configured model service. Fresh model judgments can vary. Unchanged requests can reuse cached results.
Test the same requirement before choosing
Use one authorized public change with a known regression and a clean control. Pin the base and reviewed code, and keep the documented requirement available to both tools.
Record each tool’s configuration, reviewed files, review effort, findings and false positives. Record cost and elapsed time from the actual run.
Repair the regression and repeat the relevant review. For Perch, preserve existing configuration, run the saved rule after the edit, and repeat the same check after repairing a finding.
This article compares documented product workflows and terms. The public evaluation materials include captured Perch requirement checks; authenticated CodeRabbit and Greptile runs remain unscored. They do not establish a measured accuracy ranking between these tools.
Sources and related comparisons
Reviewed October 14, 2026. Unverified features are marked as unverified rather than treated as absent. Current terms and actual trial results should determine a purchase.