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Xquik vs ISBNLab

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

Xquik compared with ISBNLab
DetailXquik logo Xquik ISBNLab
What it doesX (Twitter) API alternative for scraping posts, profiles, followers and automating account actions Book metadata database and API for searching, converting and using ISBN data
StageNot given Not given
FoundedNot given Not given
Based inNot given US
Pricing modelPaid Freemium
PricingMonthly plans: Starter $20/mo (140,000 credits/month), Pro $99/mo (770,000 credits/month), Business $199/mo (1,670,000 credits/month). Pay-as-you-go: $10 for 66,666 credits, $25 for 166,666 credits, $50 for 333,333 credits, $100 for 666,666 credits. Credits never expire on pay-as-you-go, roll over m Free: $0/mo with 1,000 Daily Calls; Standard: $5/mo with 5,000 Daily Calls; Pro: $15/mo with 15,000 Daily Calls. Custom plans available.
Key features
  • Search and extract tweets by keywords, hashtags, accounts, dates, and engagement metrics
  • Extract profiles, followers, and following lists
  • Real-time keyword and account monitoring with webhook delivery
  • Post tweets, replies, likes, reposts, follows and send DMs
  • REST API, webhooks, and SDKs for multiple languages
  • MCP (Model Context Protocol) integration for AI agents
  • Export results to CSV, JSON, XLSX and Markdown formats
  • 47 dashboard tools for search, analytics, media downloads and account management
  • Media download capabilities for videos, GIFs and images
  • REST and GraphQL API
  • ISBN validation and conversion
  • Multiple response formats: JSON-LD, JSON and CSV
  • OpenAPI and Swagger documentation
  • Official client libraries for PHP, Python, TypeScript/JavaScript and Go
  • Catalog of 102.1M book editions
  • Groups every edition of a book together
  • Comprehensive book data: ISBN-10, ISBN-13, EAN, ASIN, title, authors, publishers
  • Author information including names, birth and death dates, biography and photos
What makes it different
  • Independent third-party service not requiring X Developer account for public data reads
  • Unlimited X account management and real-time monitoring every second
  • Integrated with 40+ platforms including Apify, n8n, Make and LangChain
  • AI agent ready with MCP protocol for ChatGPT, Claude, Gemini and Grok
  • One consistent schema for every book keyed by ISBN
  • Catalog of 102.1M book editions
  • ISBN validation and conversion for any valid ISBN, not just books in the catalog
  • Suitable for beginner, intermediate and advanced users
Community votes00
DR (Domain Rating by Ahrefs)71 no change since last check4 no change since last check
Trust Flow (Majestic)131
Citation Flow (Majestic)4532
Referring domains (Majestic)5296

5 details filled in for both companies.

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