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Taskless
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- AI DevOps
- United States
- DR 22 no change since last check
AI DevOps · Czech Republic
Langtail
Prompt management platform for building, testing, and deploying AI prompts collaboratively
- Community votes
- 0
- DR by Ahrefs
- 29 no change since last check
- Started
- 2023
Ahrefs Domain Rating benchmarked 26 Oct 2026, rebuilt 26 Oct 2026.
Langtail is a prompt management platform that empowers product teams to build, test, and deploy AI prompts with confidence through collaborative prompt
What it is
Langtail helps product teams build, test, and deploy AI prompts collaboratively with a spreadsheet-like interface designed for non-technical users. The platform provides comprehensive prompt control with natural language evaluation, pattern matching, and custom code testing, along with data-driven insights from prompt performance and user interactions.
The platform includes an AI Firewall that blocks prompt injections, DoS attacks, and information leaks with one-click setup and instant threat notifications. Langtail works with all major LLM providers including OpenAI, Anthropic, Gemini, and Mistral, and offers TypeScript SDK and OpenAPI support for developers.
Langtail was founded in September 2023 by second-time founders Petr Brzek and Tomas Rychlik, former co-founders of Avocode. The team released its first testing version in October 2023 and secured funding in January 2024 for further platform development.
What it is built with
- Spreadsheet-like interface for managing prompts with no coding required
- Natural language evaluation, pattern matching, and custom code testing
- Experiment with models and parameters to optimize prompts
- Data-driven insights from prompt performance and user interactions
- AI Firewall preventing prompt injections and DoS attacks
- Support for multiple LLM providers
- TypeScript SDK and OpenAPI support
- Self-hosting option for maximum security
Pricing
Free plan: $0/month with unlimited users, 2 prompts or assistants, 1,000 logs per month, 30 days data retention. Pro: $99/month + VAT for 1 user, 20 prompts or assistants, unlimited logs, 90 days data retention. Team: $499/month + VAT for 10 users, unlimited prompts or assistants, unlimited logs, 1
Langtail metrics
| Metric | Value |
|---|---|
| Domain Rating | 29 no change since last check |
| Trust Flow | 6 no change since last check |
| Citation Flow | 34 no change since last check |
| Referring domains | 275 no change since last check |
| External backlinks | 1,668 no change since last check |
Ahrefs Domain Rating benchmarked 26 Oct 2026, rebuilt 26 Oct 2026. Main build topic: Business/Financial Services (6). Majestic benchmarked 26 Oct 2026, rebuilt 26 Oct 2026. Link data built by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
Langtail domain build sheet
Open the build sheet
| Domain age | 3 years |
|---|---|
| Registered | |
| Expires | |
| Registrar | Gransy, s.r.o. |
| DNSSEC | Not signed |
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