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devtimate vs Langtail

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

devtimate compared with Langtail
Detail devtimateLangtail logo Langtail
What it doesAI-powered software project estimation tool for agencies 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
Pricing14-day free trial (no credit card required). Pro plan: $180 per month. Enterprise plan: from $500 per month. 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
  • AI-powered estimates from RFPs and briefs
  • AI Agent for conversational scope refinement
  • Min-max hour ranges and role-based breakdowns
  • Reusable templates and libraries
  • Branded PDF proposals with auto-calculated totals
  • Drag-and-drop project structure
  • Export to Jira, Asana, and Excel
  • Versioning and assumptions tracking
  • Rate cards and cost calculation
  • Support for fixed-price and time-and-materials estimates
  • 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 estimation time from ~4 days to same-day delivery
  • AI estimates typically fall within 20% of final numbers
  • Purpose-built for sales and pre-sales workflows, not general project management
  • Complete workspace with structured workflow, not just AI text output
  • Saves significant team time and pays for itself with first estimate
  • 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)12 −1 (down) since last check29 no change since last check
Trust Flow (Majestic)116
Citation Flow (Majestic)2334
Referring domains (Majestic)40275

4 details filled in for both companies.

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