Shortlist by what you need
Start here if you know why you are leaving Testsigma.
Want the closest match?
mablMost similar to Testsigma in what it does, its category and its price.
Visit (opens mabl in a new tab)Need a free plan?
BugsterHas a free plan, rated 3.9 out of 5.
Visit (opens Bugster in a new tab)Want the best rated?
PieRated 4.1 out of 5 in our review, against 4.0 for Testsigma.
Visit (opens Pie in a new tab)
At a glance
Green means better than Testsigma, red means worse. Prices are starting prices per month.
| Tool | Our rating | Starts at | Free plan | Best for | Compare |
|---|---|---|---|---|---|
 TestsigmaBaseline | 4.0 | Free | Yes | Agentic test automation that generates, runs, heals and diagnoses tests | |
| mabl | 4.4+0.4 | Not listed | No | Agentic test automation platform for web, mobile, API, performance and accessibility testing, with AI auto-healing of tests, test generation, failure summaries and a testing harness that runs inside a developer's IDE or terminal. | vs Testsigma |
| Pie | 4.1+0.1 | Not listed | No | Reads your pull request, tests the app like a user would, and opens a PR with the fix. | vs Testsigma |
 QualGent | 3.9−0.1 | Not listed | No | Agentic mobile QA that replaces flaky test suites with deterministic autonomous testing. | vs Testsigma |
 RelicX | 3.8−0.2 | Not listed | No | Intent-based end-to-end test automation that stays maintainable as the app changes. | vs Testsigma |
 Testim | 4.0Same | Not listed | No | AI-powered test automation platform from Tricentis that creates tests from natural-language descriptions, uses AI locators to find elements and self-heals tests as an app changes. | vs Testsigma |
| Bugster | 3.9−0.1 | $20/mo | Yes | Watches user flows in a live application and regenerates end-to-end tests automatically when the UI changes. | vs Testsigma |
 Appium | 3.7−0.3 | Free | Yes | Self-healing tests detect UI changes and auto-repair broken scripts using computer vision - plus generative AI that turns plain-English scenarios into working test code. | vs Testsigma |
 Checksum | 3.8−0.2 | Not listed | No | AI-generated and auto-healing Playwright and API test suites, delivered as a human-verified Results-as-a-Service so engineering teams stop hand-writing and maintaining end-to-end tests. | vs Testsigma |
The alternatives in detail
In order of how closely each one matches Testsigma.
mabl
4.4Not listed
vs Testsigma+0.4
Agentic test automation platform for web, mobile, API, performance and accessibility testing, with AI auto-healing of tests, test generation, failure summaries and a testing harness that runs inside a developer's IDE or terminal.
- AI auto-healing that repairs tests after application changes
- Test generation for web, mobile and API
- Automatic summaries of test failures
14-day free trial
No published prices; a quote is required
Pie
4.1Not listed
vs Testsigma+0.1
Reads your pull request, tests the app like a user would, and opens a PR with the fix.
- Reads pull requests and tests the changed code
- Opens fix PRs instead of filing tickets
- Self-healing tests that survive UI redesigns
Self-healing avoids the maintenance cost that kills test suites
Pricing is only quoted after a scan of your app
QualGent
3.9Not listed
vs Testsigma−0.1
Agentic mobile QA that replaces flaky test suites with deterministic autonomous testing.
- Autonomous testing agents that exercise mobile apps without scripted steps
- Deterministic execution aimed at eliminating flaky test failures
- Closed-loop coverage spanning development and production
Targets flakiness directly, the main reason mobile suites get ignored
No published pricing, so cost requires a sales conversation
RelicX
3.8Not listed
vs Testsigma−0.2
Intent-based end-to-end test automation that stays maintainable as the app changes.
- Tests generated from stated intent rather than recorded steps
- Resilient to interface changes that break selector-based tests
- End-to-end coverage across user journeys
Attacks maintenance, the real reason E2E suites get abandoned
Generated tests need review to confirm they verify the right thing
Testim
4.0Not listed
vs TestsigmaSame
AI-powered test automation platform from Tricentis that creates tests from natural-language descriptions, uses AI locators to find elements and self-heals tests as an app changes.
- AI creation of tests from natural-language descriptions
- Custom locators built with AI and machine learning
- Self-healing tests that adapt as the app changes
Self-healing reduces test maintenance when the interface changes
No published prices, and third parties describe sales-gated annual contracts
Bugster
3.9$20/mo
vs Testsigma−0.1
Watches user flows in a live application and regenerates end-to-end tests automatically when the UI changes.
- Automatic end-to-end test generation from captured user flows
- Self-adapting tests when the UI changes
- Real-browser test execution on every pull request
Free tier (100 test runs/month) makes it accessible to solo developers and small teams
Founded in 2023, so its long-term reliability across large, complex codebases is less proven than established QA vendors
Appium
3.7Free
vs Testsigma−0.3
Self-healing tests detect UI changes and auto-repair broken scripts using computer vision - plus generative AI that turns plain-English scenarios into working test code.
- Self-healing tests using AI and computer vision
- Generative AI - plain-English scenarios to working test code
- Visual AI testing - human-like layout verification, ignoring rendering noise
Self-healing directly cuts the biggest ongoing cost of UI test maintenance
AI plugins are a layer on top of the core framework, requiring separate installation
Checksum
3.8Not listed
vs Testsigma−0.2
AI-generated and auto-healing Playwright and API test suites, delivered as a human-verified Results-as-a-Service so engineering teams stop hand-writing and maintaining end-to-end tests.
- AI-generated Playwright and API tests from real user sessions
- Automatic test healing in real time as the application changes
- Human engineer verification before any test is marked ready
Human verification adds a real reliability check beyond pure AI output
No self-serve trial or published pricing; every deal starts with a demo
FAQ
Questions people ask
Is Testsigma free?
Testsigma has a free plan.
What is the best free alternative to Testsigma?
Bugster is the highest-rated alternative here with a free plan (3.9 out of 5). Other free options: Appium.
What is the cheapest alternative to Testsigma?
Among paid plans, Bugster has the lowest starting price (from $20/mo). If you need it free, start with Bugster.
How did you pick these alternatives?
We match tools on what they do, their category and their price, using the details in our directory. Ratings come from our reviews and reader reviews.