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- TesterArmy
A web test run with its steps and recording
TesterArmy
AI agents that test web, iOS and Android apps from plain-English steps and report pass or fail with video and screenshots
from$83a month, billed yearly
Prices in US dollars as TesterArmy's pricing page showed them on 11 October 2026.
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- Web
- iPhone and iPad
- Android
- API
What TesterArmy does
This is TesterArmy, a Y Combinator-backed team with roots in Warsaw. It uses AI agents to test web and mobile apps: you describe a user journey in plain English and an agent runs it, then reports back with a video.
Plain-English tests
You write the steps of a user journey in ordinary sentences, or describe a flow and let TesterArmy suggest the steps. The agent then navigates, clicks, types and checks the result in a real browser.
Mobile app testing
You upload an iOS simulator build or an Android .apk and the agent taps through it on cloud iPhone, iPad or Android devices. Native, React Native, Expo and Flutter apps are supported.
Pull request checks
Connected to GitHub with Vercel, Netlify or Coolify, it tests each preview deployment and posts the results, recordings and failures as a comment on the pull request.
Evidence for every run
Each run returns a pass or fail verdict, a step-by-step transcript of the agent's reasoning, screenshots, a video and accessibility warnings from an axe-core audit.
Logins and one-time codes
Tests can sign in with stored credentials, basic auth or custom headers, and use built-in email inboxes and SMS numbers to get through OTP and magic-link steps.
Schedules and monitoring
Test groups can run on a schedule against your live site, with summaries sent to Slack, Discord, email or a webhook.
CLI, API and MCP
Runs can start from the ta command-line tool, a REST API or a hosted MCP server, so coding agents such as Claude Code, Cursor and Codex can write and run tests themselves.
Works with
- GitHub
- GitHub Actions
- GitLab CI
- Vercel
- Netlify
- Coolify
- Expo EAS
- Bitrise
- Jenkins
- Buildkite
- CircleCI
- Slack
- Discord
- Linear
- Jira
- ClickUp
- Claude Code
- Codex
- Cursor
- Cloudflare Zero Trust
How much TesterArmy costs
Hobby
$99a month
Up to 250 test runs a month
- 3 concurrent test runs
- 2 projects
- Unlimited members
- Web and mobile testing
- GitHub, Slack and webhook integrations
Startup
$299a month
Up to 1,000 test runs a month
- Everything in Hobby
- 10 concurrent test runs
- 5 projects
- Unlimited members
- Frontier AI models
Enterprise
Contact sales
Custom runs, concurrency and projects
- Everything in Startup
- SLA support over Slack Connect
- Onboarding help
- SSO and SAML
- Custom integrations
- Self-hosting on request
Prices in US dollars; VAT not mentioned. Yearly billing saves about 15% ($1,000 a year for Hobby, $3,000 for Startup). No refunds for part periods under the terms. Prices in US dollars, from TesterArmy's pricing page on 11 October 2026. TesterArmy may charge VAT on top, and prices can change.
TesterArmy pros and cons
Pros
- Tests are written in plain English, so no test scripts to maintain
- Covers web, iOS and Android in the same plans
- Unlimited team members on every plan
- Each run comes with a video, screenshots and the agent's reasoning
- 5 free runs with no card to try it on your own app
Cons
- Paid plans start at $99 a month, in US dollars only
- Runs stop when the monthly quota is used until the 1st of the next month
- Mobile tests run on simulators and emulators only, not real devices
- No ratings yet on G2, Capterra, Trustpilot or Product Hunt
- SSO, SLA support and self-hosting are Enterprise only
Good for
- Small product teams with no dedicated QA engineer
- React Native and Expo teams that want automated checks on each build
- Teams that ship preview deployments on Vercel or Netlify and want a check on every pull request
- Developers who want coding agents to run end-to-end tests
Look elsewhere if
- Teams that must test on physical devices, Face ID or camera flows
- Load, performance or penetration testing
- Very low budgets, where self-written Playwright tests cost nothing to run
What reviewers say about TesterArmy
TesterArmy: what to know before you pay
The product
TesterArmy replaces hand-written test scripts with AI agents. You describe a flow the way you would explain it to a colleague, such as signing up or checking out, and an agent clicks through it like a real user. Each run comes back with screenshots, a video and a step-by-step account of what the agent did.
The team
It was founded by two engineers, Szymon Rybczak and Oskar Kwaśniewski, who both come from the React Native open source community. Their pitch is that testing is the slowest part of shipping, and that scripts break the moment your interface changes. TesterArmy has a team base in Warsaw and is part of Y Combinator.
What it tests
Web apps run in a real browser. Mobile apps run on cloud simulators and emulators from builds you upload, and TesterArmy says that covers native apps as well as React Native, Expo and Flutter. It can handle logins, including one-time codes, and can run on every pull request, on a schedule or from the command line. Its documentation is open about what it can’t do, such as physical devices and load testing, so it sits alongside code review and unit tests rather than replacing them.
Pricing
New teams get a handful of free test runs with no card needed, enough to try a full test. After that, plans are priced per month by how many runs you need and how many can run at once, with an enterprise tier on request. Prices are in US dollars, and yearly billing is cheaper than monthly.
Who it suits
TesterArmy is built for small product teams that ship often and don’t have a dedicated QA person or anyone writing Playwright or Cypress tests. You can cancel from the dashboard, and the plan stays active until the end of the billing period.
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Questions about TesterArmy
Are there any TesterArmy discount codes?
We don't currently list a confirmed discount code. That doesn't mean the store has no promotions; check its website for current prices.
Does TesterArmy have a free plan?
Every new team gets a few free test runs with no card needed, enough to try a full test from start to finish. Ongoing use needs a paid plan.
Do you need to write code to use TesterArmy?
No. Tests are written as plain-English steps, and the agent can suggest steps from a short description. Developers can also trigger runs from the command line, the API or an MCP server.
Can TesterArmy test iPhone and Android apps?
Yes, on cloud simulators and emulators rather than physical phones. You upload a build and the agent taps through it as a user would.
Can TesterArmy handle logins and one-time codes?
Yes. It can use stored credentials and provides email inboxes and SMS numbers so tests can complete one-time code and magic-link sign-ins.
Can you cancel TesterArmy at any time?
Yes. You cancel from the dashboard settings and the plan stays active until the end of the billing period. The terms say there are no refunds for unused time.
Got a question about TesterArmy?