Thunders
Last updated:
Thunders is an AI test automation platform where teams write, run, and scale tests in plain language without scripts or coding knowledge. Instead of maintaining brittle test scripts, QA engineers, product managers, and developers describe what to test in natural language and Thunders AI agents translate that into executable test cases instantly. The platform includes autonomous AI personas (SEO, Accessibility, Security, and Custom) that simulate specific user types across real flows, devices, and edge cases. Tests self-heal when UI or logic changes, drastically reducing maintenance overhead. Thunders connects to CI/CD pipelines and integrates with Jira, GitHub, Jenkins, Linear, Azure DevOps, Slack, and Microsoft Teams for end-to-end coverage across every release cycle.
How It Works
Write test cases in plain English or record them directly in the browser using the test recorder, which captures every click, input, and navigation in real time. Thunders AI agents translate your intent into structured, executable test steps without requiring selectors or scripts. Assign an AI persona to each test run (SEO, Accessibility, Security, or a custom user archetype) and the agents evaluate your product from that perspective, surfacing issues a generic test would miss. When your UI or underlying logic changes, tests self-heal automatically, updating to match the new implementation without manual rework. Connect Thunders to your CI/CD pipeline via GitHub, Jenkins, or Azure DevOps to trigger automated test runs on every release, with results and root cause analysis delivered instantly.
Key Features
- ✓Natural language test creation: write tests in plain English and AI agents translate intent into executable test steps, no scripting required
- ✓Test Recorder: record tests directly in the browser, capturing every click, input, and navigation in real time
- ✓Test Plan Generation: import requirements, generate structured test scenarios, and visualize coverage across releases
- ✓Autonomous AI Personas: SEO, Accessibility, Security, and Custom personas simulate real user behavior across flows and devices
- ✓Self-Healing Tests: tests automatically update when UI or logic changes, reducing maintenance and false positives
- ✓Debug with actionable insights: every step shows its outcome with root cause analysis so issues are identified and fixed faster
- ✓CI/CD pipeline integration: connect to GitHub, Jenkins, Azure DevOps, and more for automated test runs on every release
- ✓Stack integrations: built-in connections to Jira, Notion, Linear, Slack, Microsoft Teams, BitBucket, and Xray
- ✓Accessibility Testing: AI persona tests your product against accessibility standards from a real user perspective
- ✓E2E Testing: test entire product surfaces through a single interface managed in natural language
- ✓Enterprise-grade security: SOC 2 compliant, ISO 27001 certified, GDPR compliant with data isolation and end-to-end encryption
- ✓Test collaboration: share test plans and results across QA, product, and engineering teams
Best For
Frequently Asked Questions
What happens if I exceed usage?
If you exceed your included credits, additional credits are billed at the overage rate for your plan (€1/credit on Starter, €0.80/credit on Pro).
Can I cancel anytime?
Yes, you can cancel your Thunders subscription at any time through your account settings.
How does onboarding work?
Thunders provides guided onboarding to help your team get started quickly. Enterprise customers receive dedicated onboarding support from a Customer Success Manager.
Is support included?
Starter plans include community support. Pro plans include customer support. Enterprise plans include priority support and a dedicated Customer Success Manager.
Do you offer custom integrations?
Yes. Enterprise plans support custom integrations. Contact the Thunders sales team to discuss your specific integration needs.
Will I pay for LLM tokens on top of this?
No. LLM usage costs are included in your Thunders credits. You do not pay separately for LLM tokens.
How do I track my usage?
Usage tracking is available within your Thunders dashboard, where you can monitor credit consumption and test execution volume.
Pricing
Starter
- 1-2 users
- AI-Powered Test Generation
- Basic Persona Catalog
- Parallelization limit: 2
- Community Support
- Test Runs stored for 30 days
- 300 credits included (then €1/credit)
Pro
- Everything in Starter
- Up to 10 users
- Full Persona Catalog
- Parallelization limit: 10
- Test Plan Collaboration (coming soon)
- Customer Support
- Test Runs stored for 90 days
- 1000 credits included (then €0.80/credit)
Enterprise
- Everything in Pro
- 10+ users
- Personalized Personas
- Parallelization: Custom
- Personas can use third-party tools
- Enterprise-grade security
- Priority Support and Dedicated CSM
- Custom archiving policies
