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Halv vs GPTPromptMaker

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

Halv compared with GPTPromptMaker
DetailHalv logo HalvGPTPromptMaker logo GPTPromptMaker
What it doesMulti-model desktop workspace with cost optimization through agent routing AI prompt generator with 500+ templates for ChatGPT, Claude, and Gemini
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingDesktop app: Free and open source (Apache 2.0). Halv Cloud: US$10 per month. Free (2 daily prompt generations, access to free tools, basic prompt frameworks); Pro at $19/month (unlimited prompt improvements, full prompt vault access, GPM Chrome Extension, all frameworks, optimal model suggestions); Lifetime Access at $49 one-time (lifetime access to pro features, no monthly
Key features
  • JEV agent routing for automatic model and reasoning selection
  • Support for Claude Code, Codex, Kimi, and GLM models
  • Synced savings dashboard
  • History across machines
  • Automatic account rotation
  • Code navigation via Crux
  • Command output filtering via RTK
  • Model context processing via Headroom
  • Cross-platform support for macOS, Windows, Linux
  • CO-STAR Framework for marketing and copywriting
  • RISEN Framework for coding and reasoning
  • CRAFT Framework for business operations
  • 500+ prompt templates across 20+ categories
  • GPM Chrome Extension for ChatGPT, Claude, Gemini, and Perplexity
  • Free AI Prompt Scorer tool
  • AI Content Checker tool
  • Prompt vault to save and edit prompts
  • Model-agnostic prompts work across multiple AI platforms
  • Team sharing capabilities on paid plans
What makes it different
  • 57.1% lower recorded model costs compared to vanilla Codex on benchmark runs
  • Free and open source desktop app under Apache 2.0 license
  • Agent routing included with Halv Cloud at no additional fee
  • Single workspace for multiple AI coding models
  • Matched vanilla Codex pass rates with lower cost
  • Uses proven prompt engineering frameworks to eliminate generic AI responses and reduce hallucinations
  • Curated library of 500+ battle-tested templates ready to use
  • Works seamlessly across ChatGPT, Claude, Gemini, Copilot, and Perplexity
  • Chrome Extension with Improve button for instant prompt transformation
  • Free tools available with no credit card required
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)19 no change since last check6 no change since last check
Trust Flow (Majestic)39
Citation Flow (Majestic)2428
Referring domains (Majestic)5764

5 details filled in for both companies.

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