TesterArmy alternative: no test steps to write

The two tools are close: both put agents in a real browser, read verification emails, and check preview deploys. The difference is the starting point. A TesterArmy test is a list of steps that you or its generator write and then rerun. Mimiq begins with a task and lets each agent find its own way. People look at Mimiq when they would rather not write steps, or when they want agents that act as different users.

• TesterArmy: tests are lists of plain-language steps, run on every pull request, from CI or on a schedule, for web and for iOS and Android builds.
• Mimiq: a link and a task, no steps to write. Agents try it as different users, about 5 to 15 minutes for 5 agents.
• TesterArmy: Free (5 test runs), Hobby $99 a month (250 runs), Startup $299 a month (1,000 runs), Enterprise by contract.
• Mimiq: first test free, then a $9 Starter (120 credits that never expire) or monthly plans from $19.
• Both: a working inbox for verification codes, protected previews, and an MCP server for coding agents.

TesterArmy calls itself the agentic testing platform. An agent opens your app in a real browser, or runs a compiled mobile build, and follows the steps of a test. Each test is a list of plain-language steps with a platform and an environment, and there is no test code in your repo. You can write the steps, have them generated from a flow you describe, or drive it from a coding agent over MCP. Its docs say creating tests takes minutes and can be done by non-technical staff.

The same tests run on every pull request, from a CI job, on a schedule against production, or by hand, and a check on the pull request reports the result before merge. Its docs cover Vercel and Netlify preview deployments, saved test credentials, temporary inboxes and SMS numbers for verification codes, basic auth and Cloudflare Zero Trust. Mobile tests run on iOS Simulator and Android emulator builds that you upload from your pipeline, including React Native and Expo apps.

Pricing is public. Free gives 5 test runs and 1 concurrent run, Hobby is $99 a month for up to 250 runs and 3 concurrent runs, Startup is $299 a month for up to 1,000 runs and 10 concurrent runs, and Enterprise is by contract. Yearly billing is listed as saving 15%.

Mimiq sends AI agents to use your web app. You paste a link and give a task in plain words, such as "Sign up and start using it". Each agent opens the app in its own real browser, plays a person with a reason to be there, and works toward the task for up to 40 steps. The report shows what broke (errors on screen, buttons that do nothing, forms that reject good input, dead ends), what the browser caught on the site (JavaScript errors, requests that failed or answered 4xx or 5xx, and requests slower than 3 seconds, ranked by how many agents hit each), and where each agent got stuck or gave up and why, in its own words, with the step and a screenshot. The problems are ranked, with suggested fixes.

You can run it by pasting a link in the app, from a coding agent through the MCP server at mcp.mimiqai.com (Claude Code, Cursor, Codex, VS Code and Windsurf), or on every preview deploy with the GitHub Action github.com/victorgulchenko/mimiq-preview-check, which works with Vercel, Netlify and Cloudflare Pages previews, leaves one pull request comment and can fail the check. Agents get a working inbox for verification codes. With paid credits they can also sign in with a test account and open protected previews, using a Vercel bypass secret or basic auth.

Mimiq does not write or export test scripts, does not test native mobile apps, and does not predict how many real people will finish. Every agent is simulated, agents choose their own paths so two runs can differ, and a run is not exhaustive. Agents cannot pay with real cards, and a CAPTCHA can stop them.

With TesterArmy you hand over steps, such as log in, complete onboarding, create a project. The agent follows them, and a failed run names the test and the step. That makes a good check on every pull request, and the steps are saved so the next run does the same thing.

With Mimiq you hand over a link and a task, and several agents matched to who the app is for each take their own path. One may find a dead end that another never reaches, and the report ranks what they hit by how many agents hit it, alongside the browser's own errors and slow requests. Nothing is saved to rerun, so the next run is a fresh look.

Both use agents that decide how to act, so neither run is a guarantee. Mimiq runs are not exhaustive, and a CAPTCHA can stop an agent.

Choose TesterArmy when you need iOS or Android builds tested, when you want the same steps checked on every pull request and on production on a schedule, or when you want a free plan to try saved tests.

Choose Mimiq when you would rather give a task than write steps, when you want agents that play different users or are built from your own customers, or when you want a report of how a newcomer fared on a new feature.

Mimiq pricing is public: the first test is free with a free account (Google sign-in, no card), and the account includes 50 credits. An agent uses 5 credits, so 5 agents use 25. After that it is a $9 Starter (120 credits that never expire) or monthly plans from $19.