---
source_url: "https://www.testim.io/developers/"
title: Test Automation Tool for Developers - AI-driven E2E automation with code-like flexibility for your most resilient tests
mirrored_at: 2026-08-04T01:08:38.677Z
host: www.testim.io
cited_in_42a: true
mirror_canonical: "https://index.42a.ai/www.testim.io/developers/index"
---

> **Original source:** https://www.testim.io/developers/

## Test less, ship more.

Spend less time creating, editing, and updating UI tests and more time innovating in your app.

[Try Testim for Free](https://app.testim.io/#/signup)

![](https://www.testim.io/wp-content/uploads/2021/06/Group-19.png)

## The tl;dr

![](https://www.testim.io/wp-content/uploads/2021/06/Time-Square@3x.svg)

### Spend less time testing

Write tests faster—seriously, it’s not even close. Our AI improves stability and eliminates the false test failures that break your build and waste your time.

![](https://www.testim.io/wp-content/uploads/2021/06/Unock@3x.svg)

### It’s flexible, like you

Insert code into a test to run inside or outside the browser, nest reusable groups, and even refactor your tests. No other low-code solution comes close.

![](https://www.testim.io/wp-content/uploads/2021/06/Add-User@3x.svg)

### Supported and scalable

We’re SaaS, we have a grid, and you get support from real, live people. Reporting and change controls like PRs and code reviews are built-in, not add ons.

SPEED

## Faster Authoring

Spend more time coding your app and less time coding tests.

![](https://www.testim.io/wp-content/uploads/2021/06/recordings.svg)

### Accurate recordings

Add JS to any step in our Monaco-based editor, to run in or out of the browser.

![](https://www.testim.io/wp-content/uploads/2021/06/autocomplete.svg)

### Auto-complete

While recording, Testim identifies patterns and suggests reusing groups to create cleaner tests (keep “DRY”).

![](https://www.testim.io/wp-content/uploads/2021/06/testcases.svg)

### Complete E2E test cases

Incorporate email confirmations, pdf, and file downloads into your use cases to simulate real user scenarios.

![](https://www.testim.io/wp-content/uploads/2021/06/customize-in-the-visual-editor@2x.png)

Customize

## Code Flexibility

Got something tricky to test? Add code to any test.

![](https://www.testim.io/wp-content/uploads/2021/06/javascript-steps.svg)

### JavaScript steps

Add JavaScript to any test to run in or out of the browser. Reuse JS steps across tests as standalone or within groups.

![](https://www.testim.io/wp-content/uploads/2021/06/data-driven-testing.svg)

### Data-driven testing

Parameterize any variable and use data from Excel, JSON, or other sources to extend your scenarios.

![](https://www.testim.io/wp-content/uploads/2021/03/ico-4@2x.png)

### Custom JS Examples

Jumpstart coding with our JS examples or create your own in our Monaco editor. Share your precious with the community.

![](https://www.testim.io/wp-content/uploads/2021/06/code@2x.png)

SELF-HEALING TESTS

## Test Stability

Stop wasting time fixing flaky tests that break when your app changes.

### AI-Powered Locators

Dozens of element attributes are analyzed, weighted, and automatically locked in to keep tests stable, even when the app changes.

### Dynamic filtering

Styled CSS names are mapped and filtered to ignore randomized or dynamic sections and focus on valid identifiers.

### Auto-grouping

Repeated step sequences across tests are identified, and reusable groups are suggested. It's like refactoring your code.

### Machine learning

Test runs inform potential stability degradations and improve the locators to reflect the current app state to prevent false failures.

### “Best recorder on the market. Dynamic locators reduce flakiness and root cause analysis is super easy with Testim.”

Maor F.

Sr. Software Engineer

### “Testim enabled us to scale our dev team by freeing up developers to focus on development and quality instead of maintaining/ troubleshooting tedious E2E UI automations.”

Aviad B.

Engineering Team Lead

SET HIGH STANDARDS

## Run, manage, report

In the cloud, on our grid, with insights to help you scale smarter.

### Execute

Run locally or on our grid, in parallel, and cross-browser—from your CI or our built-in scheduler. Run sanity tests in Turbo mode for faster feedback on code commits.

![](https://www.testim.io/wp-content/uploads/2021/06/Test-run-versatility@2x.png)

### Root Cause Analysis

Comparison screenshots at every step, indicators on the failed step, console and network logs parsed and ready.

![](https://www.testim.io/wp-content/uploads/2021/06/deep-dice-into-logs@2x.png)

### Reporting

Understand the status of your release, not just whether a test passed. Get insights on recurring failures and trends.

![](https://www.testim.io/wp-content/uploads/2021/06/aggregated-failure@2x-1.png)

## Delighters

A few other favorite features of developers.

### API tests

Call server APIs from your UI tests.

### Network Mocking

Built-in. Easy. Customizable.

### Web Accessibility

WCAG and more checks built-in.

### Branching

Test branches synched to your code.

### 3-Way Merges

Pick test changes to merge with diffs.

### Pull Requests

Get experts to review changes.

### Dev Tools Integrations

To GitHub, CI, Jira, Slack and more.

### Scheduler

Run regression suites on Tuesdays.

### Test Status

Tell the CI how to react to test failures.

### Chat support

24/6 with a real person to unstuck fast.

### Audit Logs

Accountability and security.

### No lock-in

Take your tests (as code) to other platforms.