--- title: "agent-qa vs mabl" description: "Compare agent-qa with mabl for teams that want repo-owned AI E2E testing instead of a broad enterprise QA platform, with bring-your-own-LLM and reviewable tests." canonical_url: "https://vostride.com/mabl-alternative" md_url: "https://vostride.com/mabl-alternative.md" last_updated: "2026-08-17T02:33:16+05:30" --- # agent-qa vs mabl > Compare agent-qa with mabl for teams that want repo-owned AI E2E testing instead of a broad enterprise QA platform, with bring-your-own-LLM and reviewable tests. mabl locks QA learning inside its platform. agent-qa keeps the memory in your repo. mabl sells a broad enterprise quality platform on quote-based contracts. agent-qa is the developer-owned harness: YAML in the repo, CLI and CI runs, and QA memory that compounds beside your code. > This comparison is based on publicly available information. Product capabilities and pricing can change; verify details with each vendor before making a purchase decision. ## Capability comparison - **Source access.** agent-qa: Yes; mabl: No. mabl is not positioned as a repo-owned framework with published source, so behaviour you disagree with is a support ticket. With agent-qa it is a pull request. - **Repo-owned YAML.** agent-qa: Yes; mabl: No. mabl keeps the test intent inside its own product. agent-qa keeps intent, config, hooks, memory and suites beside the code they cover, where your engineering process already works. - **Coding-agent native.** agent-qa: Yes; mabl: No. A coding agent cannot click through a hosted editor. agent-qa ships MCP tools, packaged Skills and a CLI, so the agent that changed the code writes the test, runs it and reads the failure without leaving the loop. - **Bring your own LLM.** agent-qa: Yes; mabl: No. Whoever picks the model sets your quality ceiling and your bill. agent-qa lets you point at any provider, any compatible endpoint, or a model on your own hardware, and change it in one line. - **Local and CI execution.** agent-qa: Yes; mabl: Partial. One command on a laptop, in CI, and from an agent. No run depends on somebody else's control plane being up, and nothing queues behind another tenant. - **Web and mobile QA.** agent-qa: Yes; mabl: Yes. Web, Android and iOS from the same natural-language flow and the same evidence model. The surface is a target named in a file, not a different product tier. - **Memory, cache, hooks.** agent-qa: Yes; mabl: Partial. Execution memory, a validated action cache and sandboxed hooks compound. A suite that has been running a month is faster, cheaper and better informed about your app than the day it was written. - **No platform lock-in.** agent-qa: Yes; mabl: No. Every durable asset stays in your repository. Cancel agent-qa tomorrow and the tests, the memory and the evidence are still there and still readable. ## Why teams switch ### No license fee, no seat math mabl runs on quote-based enterprise contracts sized for procurement, not for a team that just wants tests to run, and that number grows with the coverage you add. agent-qa has no paid tier or licence fee for FSL-permitted use and its source is available under FSL-1.1-ALv2. You pay for tokens and infrastructure you control, on whichever provider is cheapest this quarter, and the cache cuts that too. ### Built for coding agents, not dashboards Your team already ships code with coding agents, and a coding agent cannot click around mabl's interface. agent-qa ships MCP tools, packaged Skills and a CLI, so Claude Code, Cursor and their peers author the test, run it and triage the failure inside the same loop that wrote the change. ### An enterprise sales cycle for a developer problem Getting value from mabl means demos, quotes, onboarding, and training on their platform. Getting value from agent-qa means npx agent-qa init and a YAML file. E2E coverage is a developer-workflow problem, and it deserves a developer-workflow answer. ## Verdict mabl is what QA looks like when it's sold to a VP. agent-qa is what QA looks like when it's built for the engineers, and the coding agents, who actually ship the product. ## Frequently asked questions ### Is agent-qa a good mabl alternative? Yes, and the reason is structural rather than a feature count. mabl is a broad low-code enterprise quality platform covering web, mobile, API, and accessibility testing behind quote-based pricing, which means the asset you are building lives on their side of the line. agent-qa is a source-available QA agent with no paid tier, governed by FSL-1.1-ALv2: tests are plain-English YAML in your repository, runs execute on your laptop, in your CI, or from your coding agent, and every run writes back into memory committed beside the tests. The suite gets better at your app whether or not you renew anything. ### How much does agent-qa cost compared to mabl? mabl is priced on quote-based annual enterprise contracts, so the bill tracks how much you test. agent-qa has no paid tier, no seats and no platform fee; FSL-1.1-ALv2 governs permitted use. You pay for the model tokens and infrastructure you already control, on the provider you choose, and the validated action cache takes roughly 60% of the tokens off a matched rerun. Adding coverage does not add a line item. ### How do I migrate from mabl to agent-qa? You are re-describing intent, not porting code, which is why this is far smaller than a normal test migration. mabl's low-code tests map to user journeys, and user journeys are exactly what agent-qa's natural-language tests describe. Run npx agent-qa init, write each critical flow as a plain-English YAML test, and let the runtime work out the selectors and the recovery. Most teams move a smoke suite in an afternoon, and there is nothing to un-pick later because the output is files in your own repository. ### Does agent-qa cover web and mobile like mabl? Yes, and from the same file. agent-qa runs end-to-end tests on web, Android and iOS with one natural-language format, one memory store and one evidence model, so a flow written once survives being pointed at another surface. mabl also covers mobile in its platform tier; the difference is that agent-qa's mobile tests are files in your repo, not records in a vendor workspace. ### Why choose a source-available harness over mabl's enterprise platform? Because the test suite outlives the contract. mabl's tests, results, and learned behavior live in its platform and stop being useful when the subscription ends. agent-qa's tests, memory, and artifacts are repo files that survive vendor changes, budget cuts, and re-orgs. ## Sources - [agent-qa GitHub repository](https://github.com/vostride/agent-qa) - [mabl public website](https://www.mabl.com/) - [mabl Series C announcement](https://www.mabl.com/awards-and-press/mabl-raises-40m-series-c)