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PromptShield vs AdPlug

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 AdPlug
DetailPromptShield logo PromptShieldAdPlug logo AdPlug
What it doesStop rewriting prompts. Get better AI answers. MCP server connecting Google Ads, LinkedIn Ads, Microsoft Ads, and Google Search Console to Claude and ChatGPT for PPC work
StageNot given Not given
FoundedNot given Not given
Based inNot given MD
Pricing modelFreemium Freemium
PricingFree: 3 successful optimizations per day, full optimizer quality, no credit card required. Pro: $7.99/month for unlimited successful prompt optimizations. Free: 500 requests first month (drops to 50/month after), view-only, 1 platform. Pro: $29/month, 5,000 requests/month, 200 edits/month, all platforms. Max: $89/month, unlimited requests, unlimited edits, all platforms, 3 team members. Agency: Custom pricing, unlimited requests and edits, per-seat pr
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
  • Google Ads MCP with search term audits, pacing checks, and preview before changes
  • LinkedIn Ads MCP with campaign, audience, creative, and conversion data access
  • Microsoft Ads MCP with search, Performance Max, audience tools, and Google Ads import
  • Google Search Console MCP with organic reports and paid vs organic analysis
  • Read-only by default with per-platform write access control
  • Preview-confirm-execute flow for all write actions
  • Multi-account and Manager (MCC) support
  • Encrypted platform tokens at rest
  • Per-tool-call audit log for every change
  • Works with Claude, ChatGPT, Cursor, Codex, and VS Code with GitHub Copilot
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
  • Connects to three platforms with write access, including LinkedIn write access few other tools offer
  • Built by a working PPC specialist who runs the same audits on client accounts daily
  • Can execute work with preview before every change, not just analyze
  • Normalized metrics across platforms for accurate comparison
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 check8 no change since last check
Trust Flow (Majestic)925
Citation Flow (Majestic)1928
Referring domains (Majestic)9118

5 details filled in for both companies.

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