QA Reef vs mabl
A polished multi-surface SaaS with SOC 2, against an MIT core you host yourself. The trade-off runs in both directions.
Facts about mabl were read from mabl.com and trust.mabl.com on 30 August 2026 and are described as their published material states them — check the current version before you buy. QA Reef is not affiliated with mabl; the name is used here only to identify the product being compared.
The short version
mabl in one line
An AI-native, fully managed cloud test platform — their words — covering web, mobile and API, with auto-healing tests and a credit-based plan.
QA Reef in one line
An open-core QA agent you deploy like a Vercel project: record or describe a flow, get a deterministic Playwright spec, run it on your hardware or ours, and get PASS, FAIL, or UNMEASURED back.
mabl is a polished multi-surface SaaS with a real security posture. QA Reef gives up all of that to give you the engine: MIT core, self-hosting, and a Playwright spec instead of a platform artifact.
Side by side
| QA Reef | mabl | |
|---|---|---|
| Open source | Open core. The qareef CLI is Apache-2.0. The automation core under packages/core is MIT; extraction to a public repo is in progress. The generated tests are plain Playwright you already own. |
Product closed. Their GitHub organisation publishes integration tooling, SDKs and a CLI, mostly MIT — not the platform. |
| Self-host | Yes. Node 22 + Playwright + a model key on your own machines, or hosted by us. Per-workspace data roots either way. | Not offered; their own material describes a fully managed cloud platform. Their trust site states SOC 2 Type II, AES-256 at rest and TLS 1.2+ in transit. |
| Pricing model | Not published — pre-launch. Self-hosted you pay only for your own model calls, each logged with its model id and cost. A local-model backend makes that $0. | Not published. Their pricing page describes pricing “tailored to your organization”, a starting point of 500 credits per month, unlimited local test runs and a 14-day trial — the number comes from a quote. |
| Who writes the tests | You do — by recording in a hosted browser, or by giving the agent a goal. Deterministic codegen writes the Playwright spec; the model only proposes a title and assertions, stamped decided_by. |
You do. Their site frames authoring as AI-generated and agentic rather than manual recording, including working alongside AI coding agents. |
| How flakiness is handled | A heal ladder: wait-and-retry → recorded alternates → DOM heuristic → model proposal → OCR → coordinates. Every heal must clear a same-control gate. Model heals are quarantined for human review, never auto-promoted. A coordinate click, or a run that healed more than 20% of its steps, returns UNMEASURED rather than a pass. | Their site describes AI auto-healing — tests adapting automatically as the application changes. |
| Legacy / canvas UIs | Yes. The operator reads the screen with Apple Vision OCR or a vision model, so canvas and legacy UIs with no stable locators are still driveable. | Not described. Not published |
| CI integration | npx qareef CLI with real exit codes, a GitHub Action, and a Vercel Deployment Check that blocks a promote. |
Their site names GitHub and GitHub Actions, GitLab, Jenkins, CircleCI, Bitbucket, plus Jira and Slack. |
| Data ownership | Self-hosted: flows, screenshots, traces and the model-call ledger never leave your disk. Hosted: per-workspace data root, API tokens hashed at rest. | Hosted only, with a published trust posture including SOC 2 Type II — something we cannot match today. |
Choose mabl if…
- You need web, native mobile and API coverage from one vendor. We only do web.
- You need SOC 2 Type II on file before procurement will talk to you.
- You want a mature, managed cloud and no infrastructure to run.
- Your team wants AI-generated tests without also adopting a CLI and a repo layout.
Choose QA Reef if…
- You want the core open and the tests to be Playwright files in version control.
- The app under test cannot leave your network.
- You want cost per model call visible, rather than credits.
- You want a third verdict for runs that could not be measured cleanly.
Where QA Reef falls short
No mobile, no API-native test type, no SOC 2, no hosted scale story. If your requirement list has “mobile” on it, mabl is the honest answer.
Sitewide caveats, on every page: QA Reef is pre-launch. No customers, no case studies, no published price, no SOC 2 report. Mobile (native app) testing is not supported. There is no managed human-QA service.
Questions
What does mabl cost?
Not published. Their pricing page describes tailored pricing starting from 500 credits per month and a 14-day trial, with the figure set by a quote.
What engine does mabl run on?
They do not disclose it publicly, so we are not going to assert one. QA Reef runs Playwright and says so, and the spec it generates is a file you can read.
Can I self-host mabl?
Their own material describes a fully managed cloud platform; we found no self-hosted option. Self-hosting is QA Reef’s main structural difference here.
Does QA Reef auto-heal like mabl?
It heals, but deliberately less automatically. A model-proposed heal is used for that run only and parked in pending_heals for a human; nothing rewrites your canonical locator on its own.
Sources
Read 30 August 2026. Every statement about mabl above comes from one of these; nothing is inferred, estimated, or taken from a third-party comparison.
Comparing more than one?
Every rival we have written up, in one table — QA Wolf, the codeless platforms, the monitoring tools, the agencies, and rolling your own Playwright.
See the full comparison index →