--- title: "Momentic vs Autosana" description: "Compare Momentic and Autosana: two agent-native E2E platforms for web and mobile. Read the run model, the infrastructure and the enterprise track record." canonical: "https://momentic.ai/comparison/momentic-vs-autosana" last-updated: "2026-08-28T19:04:06-07:00" --- # Momentic vs Autosana URL: https://momentic.ai/comparison/momentic-vs-autosana comparison / momentic-vs-autosana Autosana works much like Momentic: natural-language flows, an opt-in file sync and MCP onboarding. Momentic differs on scale, and on the sync step between your commit and the run. [Try for free](https://app.momentic.ai/signup) [Get a demo](/sales) Web, iOS and Android · CLI · CI · MCP ## At a glance. How Momentic and Autosana compare across the dimensions teams evaluate most. | Category | Momentic | Autosana | | --- | --- | --- | | Approach | Agent-native, plain-English steps | Agent-native, natural-language flows, vision based | | Platforms | Web, iOS and Android | iOS, Android, mobile web and desktop web | | Authoring | Cursor, Claude Code or Codex write the YAML into your repo over MCP; the CLI runs it | Natural-language flows, created from code diffs, onboarded over MCP | | Where tests live | YAML files in your repo | Their dashboard, unless you opt that repo in to files. Environment variable values stay with them either way | | From commit to run | The YAML in your working copy is the test, and the CLI runs it on any branch | A GitHub sync copies the files into their platform, on the default branch only | | Execution | npx momentic run locally and in CI, non-zero exit code, JUnit XML, sharding | Their cloud, or a local run with their Python CLI, with video proof in the pull request | | Scale | Thousands of parallel browsers, hundreds of parallel simulators and emulators | Cloud runs, scale not published | | Track record | Notion, Retool, Webflow, Xero and Quora run on Momentic | Y Combinator, early stage | | Best fit | Teams that need one suite to gate every merge at scale | Small teams that want the agent to close the loop | ## What Autosana does Autosana writes end-to-end tests as natural-language flows for iOS, Android, mobile web and desktop web. It is vision based, so it drives the app the way a person would rather than reading the code. It creates and updates flows from your code diffs, keeps them as files in your repo through GitHub sync, onboards over MCP, and loops with your coding agent locally until the tests pass. In a pull request it runs its cloud agents and attaches video proof of the flow. Its flow language covers taps, swipes, pinch, long press, deeplinks, locale and location changes, variables and hooks. Of the tools on this list, it works the most like Momentic, so the run model and the scale rows matter more here than the approach. In their code-managed mode the repo becomes the source of truth, the flow turns read-only in the dashboard, and their CLI validates the YAML before you push. You turn that mode on per repo. The sync then runs on a push to your default branch, so a pull request shows a preview for a suite file, no check for a hook file, and nothing at all for a fork. ## Where Momentic differs. 01 ### Proven at enterprise scale Notion, Retool, Webflow, Xero and Quora gate releases with Momentic. Quora cut a 7-hour QA pass to 30 minutes. The infrastructure runs thousands of parallel browsers and hundreds of parallel simulators and emulators. Autosana is earlier, and does not publish a parallel limit. 02 ### One command in your pipeline Momentic is CLI-first: one command runs the suite, the exit code blocks the merge, JUnit XML goes into your existing report, and you shard across runners. Autosana leads with its cloud and its pull-request video. 03 ### No sync step between the commit and the run Both keep tests in the repo, and Autosana does that well. Their files still go through a sync to reach their platform: it runs on your default branch, a pull request only previews a suite file, and one invalid file blocks every change for that repo until you fix it. Momentic has no sync. The CLI reads the YAML on your current branch and runs it. ## Ten ways to test web and mobile. Autosana is close to Momentic, so start with the authoring column. The way an agent writes a test, and where that file runs, shapes the rest of the suite. | Tool | Authoring | Runs on | Best fit | | --- | --- | --- | --- | | Momentic | Plain-English steps as YAML in your repo. Cursor, Claude Code and Codex write them over our MCP server, and the CLI runs them | Web, iOS and Android; cloud browsers, simulators and emulators | The suite lives in the repo and gates CI, with no framework to maintain | | Autosana | Natural-language flows in their dashboard. You can opt a repo in to files, and the sync copies them on the default branch only | iOS, Android, mobile web and desktop web; local and cloud runs | Small teams who want the agent to close the loop | | MobileBoost (GPT Driver) | Their platform holds each test as a record. You change it through their REST API, or record it in their no-code editor | iOS and Android; simulators and real devices, 100+ in parallel | Mobile-only teams who need simulator features nobody else exposes | | Ranger | Scenarios through their CLI. An approved feature becomes a test inside the Ranger suite, which they host | Browsers only; hundreds in parallel on demand | Verifying a browser feature your coding agent just wrote | | Playwright | Code: TypeScript, Python, Java or C# | Chromium, Firefox and WebKit; your runners | Engineers who want full control and accept selector upkeep | | Maestro | YAML flows | Simulators, emulators and devices; local or Maestro Cloud | Mobile teams who want readable flows and a fast local loop | | Appium | Code, on the WebDriver protocol | iOS and Android, simulators, emulators and devices | Selenium teams extending the same protocol to mobile | | mabl | Low-code recorder aimed at non-technical authors | Web and mobile web; vendor cloud | Authoring leaves engineering, and the tests leave your repo | | testRigor | Plain-English scripts in a vendor web app | Web and mobile; vendor cloud | Teams who accept tests living outside version control | | QA Wolf | Their engineers write your Playwright tests | Web and mobile web; their infrastructure | Buying coverage as a service instead of hiring | ## Who should choose which. Choose Momentic Choose Momentic if the suite must gate every merge at enterprise scale, next to Notion, Retool, Webflow, Xero and Quora, and you want a CLI, an exit code and a report your pipeline already reads. [Try for free](https://app.momentic.ai/signup) Choose Autosana Choose Autosana if you want the agent to own the loop end to end and you like a video in the pull request more than a report in CI. Trusted by teams who made the switch. “Momentic gave us a fast and reliable way to validate Poe.com's AI responses, even when they weren't deterministic.” Momoko F. Head of Product Operations, Quora 30 min daily test execution, down from 7 hours 500+ manual test cases replaced 100% critical tests created in one month [30 min daily test execution, down from 7 hours "Momentic gave us a fast and reliable way to validate Poe.com's AI responses, even when they weren't deterministic." Momoko F. Head of Product Operations, Quora](/customers/quora) [8x increase in release cadence "It's like giving someone your QA checklist and watching them execute it for you!" Sriram S. Engineering Lead, Source Control, Retool](/customers/retool) [80% faster release cycles "With Momentic, we've caught bugs that would have eluded even our most diligent internal tests." Alex C. CTO, GPTZero](/customers/gptzero) [6x faster end-to-end test creation "We've already seen a 30% decrease in production incidents thanks to Momentic's automated testing." Hanna K. Head of QA, CoverGo](/customers/covergo) [85% reduction in production incidents "Momentic gives us reliable end-to-end coverage, so we can focus on features instead of maintaining tests." Alec H. Staff AI Engineer, Mutiny](/customers/mutiny) [Browse all](/customers) Related comparisons [Momentic vs MobileBoost](/comparison/momentic-vs-mobileboost)[Momentic vs Playwright](/comparison/momentic-vs-playwright) ## Frequently asked questions. Are Momentic and Autosana the same idea? They are close. Both write tests in plain language, keep them in your repo and onboard coding agents over MCP. The differences are scale, the CLI and the enterprise track record. Does Autosana keep tests in my repo? Yes, if you turn on their code-managed mode for that repo. Autosana then treats the repo as the source of truth, and it syncs the files on a push to your default branch. Momentic has no sync step. The YAML in your working copy is the test, and the CLI runs it on any branch, locally and in CI. Which one covers more browsers? Autosana lists Chrome, Firefox, Edge and Chromium. Momentic runs Chromium and Chrome today, with Safari and Firefox on the roadmap. If a Firefox gate decides your choice, say so early. Which one is better for mobile? Both test iOS and Android. Momentic adds hosted simulators and emulators at high parallel counts, which matters when a full regression must finish inside a release window. Can I try both? Yes. Momentic has a free tier and pay-as-you-go from $125 per month, so you can run the same flow in both and compare the reports. Still have additional questions? ## Close the feedback loop. Run the same suite locally, in CI and across hundreds of browsers. [Try for free](https://app.momentic.ai/signup) [Get a demo](/sales)