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Bugwalk vs Langtail

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Bugwalk compared with Langtail
DetailBugwalk logo BugwalkLangtail logo Langtail
What it doesAn AI debug engineer that finds why code failed and opens a pull request for you to review Prompt management platform for building, testing, and deploying AI prompts collaboratively
StageNot given Not given
FoundedNot given 2023
Based inNot given CZ
Pricing modelFree trial Not given
PricingPro: $39 per project per month (100 investigations, 5 pull requests per month, 1 million events per month, 30 days history, 1 repository, 3 members). Team: $149 per project per month (1,000 investigations, 20 pull requests per month, 10 million events per month, 90 days history, unlimited repositori 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
Key features
  • Session replay of customer visits with all clicks, requests and errors on one page
  • Automatic root cause analysis identifying the exact line of code that failed
  • Automatic pull request generation with proposed fixes ready for review
  • Support for React, Next.js, Vue, Nuxt, SvelteKit, Angular, Express, NestJS, Fastify, FastAPI, Django, Go and more
  • OpenTelemetry integration for Java, .NET, Ruby and PHP
  • Grouping of the same bug across multiple users with affected user count
  • Privacy protection removing passwords, card numbers and API keys before sending
  • Investigation reports with confidence levels and evidence citations
  • Live demo with real shop and real failures without account required
  • 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
What makes it different
  • Reduces small bug debugging from ~4 hours to one pull request review
  • Every fix is a pull request on its own branch with no automatic merging
  • Analyzes the exact version of code that was live, not your current branch
  • SDK and server are open source under Apache 2.0 license
  • Self-hosting coming soon for teams preferring on-premise deployment
  • Prevents unpredictable LLM outputs through proper prompt management and testing
  • Non-technical teams can manage prompts with intuitive spreadsheet interface
  • Built-in AI Firewall for security and safety of AI outputs
  • Works seamlessly with all major LLM providers
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check29 no change since last check
Trust Flow (Majestic)16
Citation Flow (Majestic)1834
Referring domains (Majestic)6275

4 details filled in for both companies.

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