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MentionsAPI vs Payer Vitals

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

MentionsAPI compared with Payer Vitals
DetailMentionsAPI logo MentionsAPIPayer Vitals logo Payer Vitals
What it doesBrand visibility API for ChatGPT, Claude, Gemini, and Perplexity Know which Stripe customers need you
StageStartup Not given
Founded2026 Not given
Based inNot given Not given
Pricing modelNot given Free
PricingFree: 300 credits on signup (no card required). Monthly: $5/mo for 1,000 credits. Annual: $54/yr for 12,000 credits. Per-call costs range from 5 credits (cached quick checks) to 165 credits (all_live mode). Top-up packs available at $4.00 per 1k credits (monthly) or $3.00 per 1k (annual). Free. Possible paid plans in future for features requiring more than reading Stripe data, such as personal follow-up drafting and recovery history tracking.
Key features
  • Query ChatGPT, Claude, Gemini, and Perplexity in parallel via one endpoint
  • Structured brand mention extraction with rank, sentiment, and surrounding context
  • Citation extraction with canonical URL resolution and deduplication
  • Webhook delivery for scheduled monitor runs
  • MCP-native integration with Claude Desktop and Cursor
  • Reduced pricing for cached queries with cache_bypass option for fresh results
  • Per-key rate limits and partial-success fallbacks on provider degradation
  • Normalized response schema across all providers
  • Credit-based pricing with 300 free credits on signup
  • Identifies failed payments, overdue invoices, and expiring cards
  • Shows reasons why customers are on the list
  • Drafts personalized follow-up emails with Stripe card update links
  • Integrates directly into Stripe Dashboard
  • No sign-up or API key required
  • Read-only access to customer, subscription, and invoice data
  • Shows recovered payment totals
What makes it different
  • One unified API replaces four separate SDKs for ChatGPT, Claude, Gemini, and Perplexity
  • Covers both official APIs and real-time UI scraping across 8 AI search surfaces
  • Integrates directly into Stripe Dashboard without requiring a separate account or download
  • Emails come from your own email app, not an automated service
  • Free with no trial expiration
Community votes00
DR (Domain Rating by Ahrefs)4 −1 (down) since last check48 no change since last check
Trust Flow (Majestic)44
Citation Flow (Majestic)2413
Referring domains (Majestic)371

4 details filled in for both companies.

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