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Alternatives

10 best Katalon alternatives

Tools that cover the same task as Katalon (assistant), ranked by how completely their pricing, free tier and API access are documented. Checked Oct 4, 2026.

Katalon starts at
Not listed
Free plan
Free trial
API
API available
  1. 01

    autify.com

    Autify is an AI platform for software testing that covers web, mobile, and desktop apps. Its Aximo agent creates and runs end-to-end tests from natural language, while Genesis adds AI-native test automation built on Playwright for engineering teams.

    • From $120/mo
    • Free trial
    • API unknown

    Best for: QA engineers and product teams that want AI-assisted regression and end-to-end test creation across browsers and mobile.

  2. 02

    App & API Privacy Mgmt

    Perfai Security is an autonomous application security platform for AI-built apps that maps permissions, tests broken access control across 90+ categories, and ships auto-fix pull requests on paid tiers.

    • From $49/mo
    • Free plan
    • API available

    Best for: Founders and security teams securing vibe-coded or AI-generated web apps before production.

  3. 03

    Confident AI

    Confident AI is an enterprise platform for standardizing LLM evaluation, observability, red teaming, and governance. Teams turn production traces into test cases, run evals in CI/CD, monitor live systems, and enforce shared quality bars across roles.

    • From $200/mo
    • Free plan
    • API available

    Best for: Engineering, product, QA, and domain expert teams shipping LLM features who need shared eval and observability workflows.

  4. 04

    ContentStudio

    ContentStudio is a unified social media management platform for planning, publishing, and analyzing posts across major networks. AI Studio generates captions and images, while analytics, social inbox, listening add-ons, and API or MCP integrations support creators, agencies, and marketing teams.

    • From $19/mo
    • Free trial
    • API available

    Best for: Solo creators, agencies, and marketing teams scheduling multi-network content with AI-assisted copy and reporting.

  5. 05

    AI2SQL

    AI2SQL is an AI SQL assistant that generates, explains, fixes, and optimizes queries against your live database schema with read-only safeguards. It supports major engines, offers an MCP endpoint for Claude and Cursor, and ships desktop apps on higher tiers.

    • From $9/mo
    • Free trial
    • API available

    Best for: Analysts and engineers who need schema-aware SQL without pasting entire databases into chat windows.

  6. 06

    Competitor Analyzer

    Oppira is an adaptive marketing system that watches competitors across social, ads, reviews, and web channels, refreshes your playbook as rivals move, and turns insights into shippable content through Intel, Playbook, and Studio modules plus CLI and MCP access on higher tiers.

    • From $39/mo
    • Free tier unknown
    • API available

    Best for: Founders and small marketing teams who want competitor intelligence tied directly to messaging and content production.

  7. 07

    VULK

    VULK is an AI app builder that generates deployable full-stack web apps, 3D WebGL experiences, and Flutter mobile apps from prompts. It emphasizes PostgreSQL backends with auth, live microVM previews, code export, and publishing flows including app stores and Shopify storefronts.

    • From $19.99/mo
    • Free tier unknown
    • API unknown

    Best for: Product teams and indie developers who want prompt-to-production apps with optional 3D sites and mobile builds in one builder.

  8. 08

    Dify

    Dify is a platform for building production-ready agentic workflows, RAG pipelines, and AI apps with visual orchestration, knowledge bases, plugins, and multi-model support. It offers Dify Cloud SaaS plus self-hosted Community Edition and enterprise deployment options for teams moving from prototype to production.

    • From $59/mo
    • Free plan
    • API available

    Best for: Developers and teams building agents, chat apps, and knowledge pipelines who want collaborative workspace deployment on cloud or private infrastructure.

  9. 09

    Salesforce Service Cloud

    Salesforce Service Cloud is customer service software that combines case management, self-service, analytics, and Agentforce AI agents on one CRM platform. It supports contact centers, field service, IT service, and AI-assisted support workflows for large organizations.

    • From $25/mo
    • Free tier unknown
    • API available

    Best for: Customer support, IT, and operations teams that need CRM-backed service workflows with optional AI agents across channels

  10. 10

    Engauge AI

    Engauge AI tests video ad creatives with audience panels before paid campaigns launch. Marketers upload video, run surveys against targeted participants, and receive demographic, mood, and engagement analytics with interactive reporting across Basic, Pro, and Enterprise credit tiers.

    • From $19.99/mo
    • Free trial
    • API unknown

    Best for: Brands, content creators, and market research firms that want pre-launch creative testing instead of spending ad budget on live experiments.

Katalon alternatives: common questions

What is the best free alternative to Katalon?

App & API Privacy Mgmt has an ongoing free plan. Free forever tier includes 500 credits per month, one small app, and top five findings in full detail Free plans change, so check the vendor before relying on one.

What is the cheapest Katalon alternative?

AI2SQL has the lowest listed starting price at $9/mo.

Which Katalon alternatives have an API?

App & API Privacy Mgmt, Confident AI, ContentStudio, AI2SQL, Competitor Analyzer mention API or developer access.