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PromptShield vs TermLink

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

PromptShield compared with TermLink
DetailPromptShield logo PromptShieldTermLink logo TermLink
What it doesStop rewriting prompts. Get better AI answers. Multi-session manager for Claude Code, Codex CLI, and other terminal agents
StageNot given Startup
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Not given
PricingFree: 3 successful optimizations per day, full optimizer quality, no credit card required. Pro: $7.99/month for unlimited successful prompt optimizations. Free plan: $0, includes 4 concurrent sessions. Pro plan: $9.99/month, includes 12 concurrent sessions and priority support. Max plan: $19.99/month, includes 40 concurrent sessions and priority support.
Key features
  • One-click prompt optimization across 7 AI chats
  • Prompt Library and Optimization History
  • Guard feature for sensitive information detection
  • Local image text OCR checking
  • Coach and Personalization
  • Apply without sending functionality
  • Open Claude Code and AI agent sessions from any browser or phone
  • Works with Claude Code, Codex CLI, Cursor Agent, and GitHub Copilot CLI
  • Customizable themes that restyle the entire screen
  • Sessions keep running when browser is closed
  • Mobile browser support with control-key row for terminal UI
  • Per-session approval settings with three levels for unattended runs
  • Browser notifications when sessions finish or need input
  • Automatic retry when Claude Code hits usage limit
  • Manage multiple machines and sessions in one list
  • Screenshot upload and path insertion on mobile
What makes it different
  • Same high-quality optimizer in both free and paid versions
  • No credit card required for free plan
  • Local data storage for library, history, and personalization
  • Works within existing AI chat interfaces without leaving them
  • Transparent about data handling and privacy
  • No API key, no token cost: agents run under your existing accounts
  • No SSH, VPN, or open ports required
  • Code stays on your machine; only terminal screen travels
  • Access same session from multiple devices including phone
  • One-minute setup with just npm install and Google sign-in
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)Not checked yet no change since last check3 +1 (up) since last check
Trust Flow (Majestic)917
Citation Flow (Majestic)198
Referring domains (Majestic)942

4 details filled in for both companies.

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