# Pie vs Trunk

Pie records 11,551 monthly visits with +21.8% month-over-month growth and Contact for Pricing pricing. Trunk records 31,564 monthly visits with +15.5% growth and Freemium, Free Trial, Contact for Pricing pricing.

| Metric | [Pie](https://openaitools.app/tool/pie) | [Trunk](https://openaitools.app/tool/trunk) |
| :--- | :--- | :--- |
| Website URL | https://pie.inc | https://trunk.io |
| Categories | AI Testing, AI Agent, AI Developer Tools, No-Code&Low-Code | AI Developer Tools, AI Assistant, AI Agent, AI Testing |
| Pricing Model | Contact for Pricing | Freemium, Free Trial, Contact for Pricing |
| Monthly Visits | 11,551 | 31,564 |
| MoM Growth Rate | +21.8% | +15.5% |
| Primary Market | United States | United States |
| Direct Visits | 5,132 | 18,755 |
| Review Score | 4.5 | 4.4 |
| Saved Count | 0 | 0 |
| Supported Platforms | Website | Website |

## Pie

Pie approaches software quality from a different angle than script-based automation. Instead of maintaining selectors and assertions, it explores your product the way a person would: it maps real user flows, looks at the screen to find elements, and exercises each change the way a customer would. Because it relies on vision rather than selectors, coverage keeps working when the interface is redesigned, and self-healing tests are the norm rather than the exception.

The platform hooks into your development workflow. It reads pull requests, runs the affected journeys before release, and reports functional and usability problems that a passing status code would hide, such as a cart badge showing one item while the cart is actually empty. When it finds a confirmed issue, Pie drafts a fix pull request with the root cause explained, so engineers review a solution instead of a bug report. Only findings that are reproduced reach you, which keeps the signal high and the noise low.

Pie runs on the surfaces where your customers actually are: iOS, Android, web, and cross-platform stacks such as React Native, Flutter and webviews. It integrates with GitHub, Slack, Jira and MCP, supports plain-English test authoring, and is built for security-conscious teams with SOC 2 Type 2 compliance and scoped access. Instead of replacing engineers, it takes the maintenance burden off manual QA so releases can move faster with more confidence.

**Pricing & Plans:** Custom pricing; the vendor asks you to book a demo for a quote. There is no published self-serve plan.

- **Vision-first autonomous discovery:** Pie maps your real user flows from a URL or build and finds elements by looking at the screen, so there are no selectors to maintain.
- **Tests every pull request:** Each PR is read and exercised against the running app, so regressions are caught before they reach users.
- **Self-healing coverage:** Tests survive redesigns and deep links because they rely on how the interface looks and behaves, not on brittle CSS or accessibility paths.
- **Automatic fix pull requests:** When Pie confirms a bug, it drafts a fix PR with the root cause and the applied change, ready for review and merge.
- **Runs across iOS, Android and web:** Coverage spans native mobile, browsers and popular cross-platform frameworks, with integrations for GitHub, Slack, Jira and MCP.

**Strengths:** No test scripts or selectors to write or maintain; Finds functional and usability bugs that assertion-based tests pass; Drafts fix pull requests instead of only filing bug reports; Covers iOS, Android and web, including cross-platform frameworks

**Limitations:** No public self-serve pricing; sales conversation required; Enterprise-oriented, so it may be heavy for very small teams; Best results depend on granting repository and app access

[Profile (Markdown)](https://openaitools.app/tool/pie.md)

## Trunk

Trunk is a commercial DevOps platform aimed at engineering teams whose continuous integration pipeline has become a bottleneck. Rather than replacing your CI provider, Trunk layers on top of it: it ingests test results from any language, test runner or CI system, builds a history of each test's reliability, and quarantines flaky tests automatically so they stop blocking and re-running pipelines. Teams get per-PR test summaries, automatic Linear or Jira ticket creation and test status history showing exactly when a test became flaky or broken.

On top of flaky test management, Trunk offers a GitHub merge queue designed to keep the main branch green. Failed pull requests stay in the queue while downstream PRs are still tested, so a passing later PR does not get penalised by an earlier flaky failure. Intelligent batching groups up to 100 PRs per run and automatically bisects a failing batch to isolate the culprit, while parallel queues let hotfixes jump ahead without cascading rebuilds. Dynamic CI extends the idea further by giving every CI job a per-push run-or-skip verdict based on what changed, how the job has behaved historically and where the PR sits in a stack, with a learning mode that reports projected savings before you enable skipping.

Positioning has shifted toward CI acceleration, with the company citing customers such as Brex, Ramp and Zillow. Deployment is SaaS by default, with on-premises or bring-your-own-cloud available in private preview, and SOC 2 Type II plus SAML SSO on the Enterprise tier. Trunk publishes a public CI Health Report and comparison pages against GitHub, Buildkite, Mergify and Aviator.

**Pricing & Plans:** Freemium with a free tier for teams up to 5 committers and 1M test spans per committer per month (capped at 5M). The Team plan is a paid per-committer subscription that includes unlimited seats and bills $3 per additional 1M test spans beyond the included allowance, with a free trial. Enterprise adds SAML SSO, SOC 2 Type II, volume test-span pricing, on-prem or BYOC deployment and 24/7 support with SLAs — custom pricing, contact sales.

- **Flaky test detection and quarantine:** Works with any language, test runner or CI provider to identify flaky versus genuinely broken tests and quarantine the flaky ones automatically.
- **Intelligent merge queue:** Batches up to 100 pull requests per run with automatic bisection of failing batches, plus parallel lanes so hotfixes skip the line.
- **Anti-flake protection:** Failed PRs stay in the queue while downstream PRs keep testing, and if a later PR passes both can merge — main stays green.
- **Dynamic CI:** Gives every job a per-push run-or-skip verdict, with a Learning Mode that shows projected savings on your repo before you turn skipping on.
- **AI-powered failure analysis:** Spots duplicate failures, summarises what went wrong in PR comments, and opens or updates Linear and Jira tickets automatically.

**Strengths:** Works with existing CI providers instead of forcing a migration; Free tier covers small teams up to five committers with no card required; Merge queue features like batching, bisection and anti-flake protection directly reduce merge time; Strong security posture including SOC 2 Type II and on-prem options for enterprises

**Limitations:** Pricing is per-committer and ad-free tiers get rate-limited by test-span allowances; Dynamic CI is still labelled beta and requires opt-in access; The full value depends on having enough test volume and PR traffic to generate useful signal

[Profile (Markdown)](https://openaitools.app/tool/trunk.md)

## Frequently Asked Questions

### How do Pie and Trunk compare in monthly traffic?

Pie has 11,551 monthly visits, while Trunk has 31,564. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Pie has a month-over-month growth rate of +21.8%; Trunk has +15.5%.

### How does pricing compare?

Pie: Contact for Pricing. Custom pricing; the vendor asks you to book a demo for a quote. There is no published self-serve plan. Trunk: Freemium, Free Trial, Contact for Pricing. Freemium with a free tier for teams up to 5 committers and 1M test spans per committer per month (capped at 5M). The Team plan is a paid per-committer subscription that includes unlimited seats and bills $3 per additional 1M test spans beyond the included allowance, with a free trial. Enterprise adds SAML SSO, SOC 2 Type II, volume test-span pricing, on-prem or BYOC deployment and 24/7 support with SLAs — custom pricing, contact sales.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Google Antigravity](https://openaitools.app/tool/google-antigravity) | 16,054,109 | +8.1% | Freemium | Google's agent-first development platform for building and shipping software with AI agents | [.md](https://openaitools.app/tool/google-antigravity.md) |
| 2 | [Devin](https://openaitools.app/tool/devin) | 2,549,346 | +1% | Paid | Cognition's autonomous software engineer that ships real pull requests | [.md](https://openaitools.app/tool/devin.md) |
| 3 | [KaneAI](https://openaitools.app/tool/kaneai) | 901,340 | +13.2% | Freemium, Paid, Contact for Pricing | GenAI-native end-to-end QA agent that plans, writes and heals tests in plain language | [.md](https://openaitools.app/tool/kaneai.md) |
| 4 | [Trae](https://openaitools.app/tool/trae) | 702,366 | -7.8% | Freemium | An AI IDE and coding agent that works on your project, not just your cursor | [.md](https://openaitools.app/tool/trae.md) |
| 5 | [Warp](https://openaitools.app/tool/warp-ai) | 657,372 | -9.3% | Freemium, Contact for Pricing | AI-powered terminal and agentic software factory for development teams | [.md](https://openaitools.app/tool/warp-ai.md) |
| 6 | [Augment Code](https://openaitools.app/tool/augment-code) | 326,215 | +24.1% | Freemium, Free Trial, Contact for Pricing | Agent orchestration platform for your whole software development lifecycle | [.md](https://openaitools.app/tool/augment-code.md) |
| 7 | [Qase](https://openaitools.app/tool/qase) | 319,213 | -25.5% | Freemium, Free Trial, Contact for Pricing, Free | Ship with confidence: one system of record for manual, automated, and CI tests | [.md](https://openaitools.app/tool/qase.md) |
| 8 | [ProjectDiscovery Neo](https://openaitools.app/tool/projectdiscovery-neo) | 158,530 | +22.5% | Paid, Contact for Pricing | AI security platform that finds exposures, proves they're exploitable, and ships the fix | [.md](https://openaitools.app/tool/projectdiscovery-neo.md) |
| 9 | [Katalon](https://openaitools.app/tool/katalon-studio) | 158,090 | -29.6% | Freemium, Free Trial, Paid, Contact for Pricing | AI-augmented quality platform for web, mobile, API and desktop testing | [.md](https://openaitools.app/tool/katalon-studio.md) |
| 10 | [testRigor](https://openaitools.app/tool/testrigor-com) | 105,865 | -2.7% | Free Trial, Contact for Pricing, Free | Write end-to-end test automation in plain English, no code required | [.md](https://openaitools.app/tool/testrigor-com.md) |

---
Source: https://openaitools.app/compare/pie-vs-trunk

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)