TesterArmy e2e vs Testsigma Atto
TesterArmy e2e (TesterArmy) and Testsigma Atto (Testsigma) side by side on public data, as of Oct 6, 2026.
TesterArmy e2e shipped 4 stable releases in the past 90 days.
Side-by-side numbers
| Metric | TesterArmy e2e | Testsigma Atto |
|---|---|---|
| Pulse Score | 44 | 19 |
| Overall rank | #62 | #176 |
| Downloads, last 7 days | 60.9K | — |
| Downloads, 7-day change | — | — |
| Downloads, 30-day change | — | — |
| VS Code installs | — | — |
| Marketplace rating | — | — |
| GitHub stars | 5,527 | — |
| Homebrew installs, 30 days | — | — |
| Hacker News mentions, 30 days | 0 | 0 |
| Latest stable release | 0.17.0 · 2d ago | — |
| Stable releases, 90 days | 4 | |
| Terminal-Bench (best run) | — | — |
| Price | Free (OSS) | Custom |
| License | Apache-2.0 | |
| First released | July 2026 | — |
| Interfaces | — | — |
| Models |
TesterArmy e2e
A TypeScript SDK, runner and CLI for end-to-end tests of web and mobile apps in which agent steps carry out natural-language tasks in real browsers, simulators or emulators; agent steps are recorded on the first run and replayed without model calls until the app changes.
Pricing: Free and open source (Apache-2.0) with your own model; TesterArmy sells a separate hosted testing service.
Latest release 0.17.0:
- #779 6639bfa Thanks @fecolinhares! - copilot() reaches the models Copilot serves only over its Responses API, such as gpt-6-luna, gpt-5.3-codex, and grok-4.5. On the first call it reads the plan's…
- #794 c66176b Thanks @neriousy! - Sign in with OpenCode Console to use OpenCode Zen and OpenCode Go models for agent steps. e2e login opencode-console runs Console's device flow: approve the code,…
- #741 bfa58c7 Thanks @Marve10s! - Keep soft assertion failures in the report when a test skips itself, and show
- #713 7ab80bc Thanks @okwasniewski! - Breaking: an interrupted test is no longer counted as failed. report.json gains run.summary.interrupted, and run.summary.failed counts only failed and…
Testsigma Atto
Runs a set of AI agents that plan, write, run, analyse and repair tests for web, mobile, desktop, API and Salesforce apps and score release readiness.
Pricing: Pro and Enterprise plans, both by custom quote.