Katalon records 158,090 monthly visits with -29.6% month-over-month growth and Freemium, Free Trial, Paid, Contact for Pricing pricing. Langtail records 4,213 monthly visits with +10% growth and Freemium, Paid pricing.
AI-augmented quality platform for web, mobile, API and desktop testing
Prompt management, evaluation, and guardrails for production LLM apps
| Dimension / Metric | ||
|---|---|---|
| Official Domain | katalon.com | langtail.com |
| Pricing Model | Freemium, Free Trial, Paid, Contact for Pricing | Freemium, Paid |
| Monthly Visits | 158.09K (158,090) | 4.21K (4,213) |
| MoM Traffic Delta | -66.44K (-29.6%) | +382 (+10%) |
| Primary Market & Share | 🇻🇳 Vietnam (18.3%) | 🇺🇸 United States (51.2%) |
| Direct Visits / mo | 87.97K | 1.68K |
| User Rating | 4.5 | 4.4 |
| Supported Platforms | Website | Website |
AI-augmented quality platform for web, mobile, API and desktop testing
Generate automation scripts and test cases from natural language or tickets, get plain-language explanations, and let self-healing retry alternative locators when the UI changes so suites keep running through small front-end edits.
Cover web, API, mobile (Android and iOS) and Windows desktop applications inside one authoring environment, with record-and-playback, data-driven testing, BDD/Cucumber support and a dual-mode debugger.
Plan cycles, map requirements to cases, track coverage and flakiness, link defects in Jira, and gate releases using a shared live report that unifies manual, automated and AI-generated runs.
Run suites in parallel on real browsers, real iOS and Android devices, or your own CI runners and on-premise Runtime Engine, with lane-based parallel execution for faster coverage.
Prompt management, evaluation, and guardrails for production LLM apps
Build, test, and version prompts in a table-based editor that anyone comfortable with spreadsheets can use.
Add natural-language assertions, pattern matching, or custom code checks and run them over datasets to catch regressions.
Trace every request and response, inspect latency and cost, and diagnose why an LLM answered the way it did.
One-click AI Firewall blocks prompt injection, denial-of-service attempts, and information leaks with customisable content filtering and alerts.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
GenAI-native end-to-end QA agent that plans, writes and heals tests in plain language
SpecialistShip with confidence: one system of record for manual, automated, and CI tests
SpecialistShip with confidence: one system of record for manual, automated, and CI tests
SpecialistAI-powered visual and functional testing that catches UI bugs on every page
SpecialistAI-powered visual and functional testing that catches UI bugs on every page
Free / Open-sourceBuild, simulate, evaluate and monitor self-improving AI agents
Free / Open-sourceBuild, simulate, evaluate and monitor self-improving AI agents
Free / Open-sourceEvaluate, monitor, and govern your AI applications in production
Free / Open-sourceEvaluate, monitor, and govern your AI applications in production
Automates test suite generation and regression testing efficiently, but with less emphasis on manual test planning.
Automates test suite generation and regression testing efficiently, but with less emphasis on manual test planning.
Write end-to-end test automation in plain English, no code required
Write end-to-end test automation in plain English, no code required
The collaboration layer for AI engineering teams
The collaboration layer for AI engineering teams
Standardize LLM evaluation, observability, and red teaming across your whole org
Standardize LLM evaluation, observability, and red teaming across your whole org
Fast AI-driven end-to-end test runner with intelligent agents, but fewer enterprise test management reports.
Fast AI-driven end-to-end test runner with intelligent agents, but fewer enterprise test management reports.
Streamlines cross-browser web and mobile testing with AI maintenance, but lacks standalone desktop test recording.
Streamlines cross-browser web and mobile testing with AI maintenance, but lacks standalone desktop test recording.
